# The Fix Ladder — full text

> The Fix Ladder is an independent troubleshooting publication for everyday phones, computers, apps, and connections. It organises fixes by evidence and risk, generalises settings paths across versions, and never invents an error-code meaning or treats data loss as a personality-building exercise.

# Android App Keeps Crashing: 9 Fixes in Safe Order

> When one Android app keeps crashing, first confirm other apps work, restart the phone, and update both the app and Android. Check free storage and the app’s connection or permissions, then force stop it and clear only its cache. Clearing app storage or uninstalling comes later because either can erase local files, settings, sessions, or progress. If many apps crash, troubleshoot the device; if only one still fails, contact that app’s developer with the version and steps.

Source: https://fixnotworking.com/android-app-keeps-crashing/  
Publisher: The Fix Ladder  
Published: 2026-07-19  
Updated: 2026-08-25

## Use nine fixes from least disruptive to most disruptive

When one Android app keeps crashing, first prove that other apps and the phone still work. Then try these nine fixes in order: restart the phone; update the app; update Android; check storage and connection; force stop the app; review permissions and automatic time; clear cache; clear app storage; uninstall and reinstall. Stop as soon as the app works, because troubleshooting is not a loyalty programme.

Clearing storage and reinstalling can erase local app files, drafts, downloads, sessions, settings, and progress. Back up or export what you can and verify credentials before fixes 8 and 9.

## First, define the failure

Write down what happens:

- Does the app close immediately, freeze on one screen, or crash after one specific tap?
- Did it begin after an app update, Android update, account change, or new download?
- Do other apps open normally?
- Does the app fail on Wi-Fi, mobile data, or both?
- Is the service itself reporting an outage?

If many unrelated apps crash or the phone restarts, skip app-level deletion and investigate the device. If only one web-dependent app fails, check the connection with the [Wi-Fi connected without internet guide](/wifi-connected-no-internet/).

Google’s current [installed-app troubleshooting guidance](https://support.google.com/googleplay/answer/2668665?hl=en) follows the same broad escalation: restart and update first, then force stop, cache or data actions, and uninstall only later. It also warns that settings vary by phone.

## Fix 1: restart the phone

Use the device’s normal restart command. On many Android phones, hold the power button and choose Restart; button combinations differ on some models. If the screen is frozen, consult the manufacturer’s exact restart instructions rather than guessing a factory-reset combination.

After restart, open only the affected app and repeat the smallest known failure. If it works, stop. If it crashes, record that restart was tested.

A restart clears temporary processes and reloads system services without deleting personal data. It is boring, reversible, and therefore deserves to go before “delete everything and discover your password archaeology.”

## Fix 2: update the app from its official listing

Open Google Play, tap the profile icon, then use **Manage apps & devices** on current common versions. Look for the affected app under available updates. Interface wording can vary by Play Store release.

Read recent release notes if available and confirm the listing is the same developer and app you already use. Do not install a package from a search result or third-party download site to “roll back”; unofficial packages can be modified and may expose accounts or data.

After update, restart and test the exact action again. If the crash began with the latest update and no newer patch exists, collect evidence for the developer rather than repeatedly clearing unrelated phone settings.

## Fix 3: update Android and system components

On many phones, open **Settings > System > Software update** or **System update**; some makers put it under **About phone**. Install supported updates only when the battery, power, network, and available storage meet the device maker’s requirements.

Also check Google Play system update if the phone exposes it, commonly under security or device-information settings. Do not force an unsupported operating-system image onto the device.

Restart after updates and test. If the phone is no longer receiving compatible software and the app requires a newer Android version, the durable answer may be a supported device or the developer’s web version—not an invented hidden setting.

## Fix 4: check storage and the connection

Look at available device storage in Settings; the path may be **Storage**, **Battery and device care > Storage**, or another manufacturer label. If storage is nearly exhausted, remove known downloads or unused media after backing them up. Avoid cleaner apps promising secret access.

Then compare connections. If the app needs the web, test one ordinary website. Switch from Wi-Fi to mobile data or another authorised network, accounting for data charges. If everything fails on one Wi-Fi network, troubleshoot that network instead of the app.

Check whether battery saver, data saver, or background restrictions apply to the app. Paths and effects vary, so inspect the app’s official support page before granting unrestricted background use. Do not weaken device security merely because a forum said “turn everything off.”

## Fix 5: force stop the app

On many Android versions, open **Settings > Apps > See all apps > app name**, then choose **Force stop** and confirm. A long-press on the app icon may also expose **App info**.

Force stop ends the current app process. It does not normally erase the app’s stored account or files, although unsaved work in the active session can be lost. Reopen and reproduce the issue.

If the app is performing a critical upload, payment, navigation session, device update, or health/accessibility function, understand the consequences before stopping it.

## Fix 6: review permissions, date, and account scope

In the app-info page, inspect **Permissions**. Grant only permissions necessary for the failing feature. A camera app may need camera access; a calculator does not need your contacts as a spiritual preference.

If the failure occurs at sign-in, confirm the phone uses automatic date, time, and time zone. Authentication can fail when the clock is wrong. On many phones the path is **Settings > System > Date & time**, but manufacturer labels vary.

Check whether the same account works on the service’s official website or another device. Do not remove the account from the entire phone until you know what locally synchronised data and authentication methods would be affected.

## Fix 7: clear only the cache

Open **Settings > Apps > app name > Storage & cache** on many current Android phones and select **Clear cache**. Some makers call the page **Storage**. Read the buttons carefully: **Clear cache** and **Clear storage/data** are not interchangeable.

Cache is temporary app material and normally rebuilds. Clearing it can resolve a damaged temporary file without resetting the whole app. Reopen, wait for necessary content to reload, and test.

This may briefly increase data use and loading time. If the app works, stop. The cache returning later is expected; cache is not a mould infestation.

## Fix 8: clear app storage only after backup

**Destructive app-level step:** **Clear storage**, **Clear data**, or similar wording resets local app state. Before tapping it:

- Confirm the account email or username.
- Verify the password and multi-factor method.
- Export local drafts, recordings, files, or keys where the app permits.
- Confirm cloud synchronisation from the service itself.
- Understand whether offline downloads or game progress will return.

Then use the app-info storage page and read the confirmation screen. Set the app up again and test before restoring large downloads.

Do not clear data for an authenticator, password manager, wallet, medical device app, or workplace app without its exact recovery process. “Probably synced” is not a backup status.

## Fix 9: uninstall and reinstall from the official store

**Destructive app-level step:** uninstalling can remove the app and its local data. Complete the same backup and credential checks as fix 8. Then uninstall through App info or the official Play Store listing and restart the phone.

Reinstall from the verified listing, grant only required permissions, sign in, and test the original failure before importing optional content. If the app is no longer listed or compatible, do not sideload a mystery copy to preserve routine.

If reinstall still fails while other apps work, contact the developer. Include app version, Android version, phone model, time, exact reproduction steps, connection type, and fixes attempted. Redact personal information from screenshots and logs.

## If several apps fail, change the diagnosis

When unrelated apps crash, check device storage, Android updates, overheating, recent downloads, and whether the phone behaves in manufacturer-documented safe mode. Safe-mode entry varies by model and temporarily disables downloaded apps; use the maker’s support guide.

Back up important data. Hardware damage, liquid exposure, battery swelling, extreme heat, repeated restarts, or a blank screen calls for authorised repair or manufacturer support.

A factory reset erases device data and should not be a routine tenth item. If official support ultimately recommends it, verify a complete backup, account credentials, authenticator recovery, eSIM or carrier needs, and device-specific restoration instructions first.

## Keep a small evidence log

Record:

| Test | Result |
|---|---|
| Other apps | working / failing |
| Other network | working / failing / unavailable |
| Restart | tested at time |
| App and Android versions | exact versions |
| Cache cleared | yes / no |
| Failure action | exact taps |

That log makes developer support useful and prevents you from repeating fix 4 at midnight because the menu looked new.

If storage caused the problem on an Apple device instead, use the separate [iPhone storage guide](/iphone-storage-full/). If a peripheral—not an app—is failing on a PC, follow the [Windows Bluetooth checks](/windows-bluetooth-not-working/) rather than applying mobile fixes to a driver problem.

## Frequently asked questions

**Will clearing an Android app cache delete my data?**

Clearing cache normally removes temporary files rather than your account or durable app data, but labels and implementation vary by device and app. Use Settings > Apps > the app > Storage & cache on many Android versions, read the button carefully, and choose Clear cache—not Clear storage or Clear data. Reopen the app and test before changing anything else.

**What does clearing app storage do on Android?**

Clearing storage or data resets the app’s local state and can erase downloads, settings, drafts, offline files, sessions, and locally stored progress. Cloud-synchronised data may return after sign-in, but do not assume it will. Confirm the account, backup or export anything recoverable, and know the password and multi-factor sign-in method before using this destructive app-level step.

**Why does an app crash after an update?**

The updated app may have a bug, a changed permission or dependency, incomplete installation data, or incompatibility with the phone’s current Android version. Restart, check for a newer app patch and Android update, then clear cache. Avoid downloading an older package from an untrusted site. Report the exact app version, Android version, device model, and reproducible action to the developer.

**Should I reinstall an Android app that will not open?**

Reinstall only after restart, updates, storage, connection, force stop, and cache checks fail. Uninstalling can remove local app data. Verify synchronisation, exports, credentials, purchases, and authentication first. Then uninstall through the app’s official store or device settings and reinstall from the official listing. Test before restoring optional downloads or changing multiple settings.

**Why do several Android apps keep crashing?**

When unrelated apps fail, suspect a device-wide issue rather than repairing each app separately. Restart, check Android and Google Play system updates, inspect free storage, and note whether failures began after one download or system change. Safe mode procedures vary by manufacturer; use the maker’s official instructions. Back up before any reset, and avoid a factory reset as an early experiment.

**How do I report an Android app crash usefully?**

Include the app name and version, phone model, Android version, time of failure, exact taps that reproduce it, connection type, and fixes already tried. Share a screenshot or screen recording only after removing personal information. Use the developer contact on the official store listing. Do not post account tokens, private messages, payment details, or full diagnostic logs publicly.


---

# DNS Server Not Responding: Check One Windows 11 PC

> On a personal Windows 11 PC, first establish whether the problem affects one device or the whole network. Compare a public-name lookup through the default resolver with an authorised alternative before changing settings. Preserve the original DNS assignment and restore it after a trial. Do not bypass workplace, school, VPN or filtering policies. Avoid factory resets and hardware work; use the administrator or official support when the required configuration is unclear.

Source: https://fixnotworking.com/dns-server-not-responding-fix/  
Publisher: The Fix Ladder  
Published: 2026-09-08  
Updated: 2026-09-08

## What should you do when a DNS server is not responding?

On a personal Windows 11 PC, first establish whether the problem affects one device or the whole network. Compare a public-name lookup through the default resolver with an authorised alternative before changing settings. Preserve the original DNS assignment and restore it after a trial. Do not bypass workplace, school, VPN or filtering policies. Avoid factory resets and hardware work; use the administrator or official support when the required configuration is unclear.

DNS, the Domain Name System, helps turn names into addresses. A failed lookup is narrower than a failed internet connection, but it does not by itself identify the faulty equipment. This guide focuses on that distinction, not another whole-house restart sequence.

## Is this the right branch for your problem?

Compare another device on the same connection and more than one unrelated service. If the entire home is offline, return to the [home-network recovery guide](/home-network-recovery-step-by-step/). If one website fails everywhere while other services work, investigate that service first.

For one affected PC, record the exact message, time, Windows version and connection used. A browser error, Windows diagnostic and command-line result are different observations; do not give them an invented shared meaning.

On a managed PC or network, stop before running comparisons against outside resolvers or changing configuration. Ask the administrator. The same applies where a VPN, parental-control service or security policy determines DNS. A public resolver is not a way around those requirements.

## What can you check without changing DNS settings?

Microsoft documents [nslookup's noninteractive mode](https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/nslookup): the first argument identifies the name to look up; an optional second argument selects the DNS server for that query.

Open an ordinary Command Prompt and run these separately, only where outside-resolver queries are authorised:

```text
nslookup -type=A example.com.
nslookup -type=A example.com. 1.1.1.1
```

The first uses the default DNS server. The second asks Cloudflare's resolver for that lookup; it does not change Windows' saved DNS assignment. The A query requests IPv4 address records. The final dot makes the name fully qualified rather than adding a local search suffix.

These are public-example queries, not instructions to send private workplace names to an outside service. A resolver receives the name you ask it to resolve. Keep raw output private because it can include local network details.

We ran both commands successfully during editorial checking. That verifies this limited command example on one machine, not your connection or the settings procedure below.

## How should you interpret the comparison?

[Cloudflare's troubleshooting documentation](https://developers.cloudflare.com/1.1.1.1/troubleshooting/) uses comparisons between resolvers and warns that timeouts can reflect a routing problem between the device and its service.

Use this original evidence table:

| Default lookup | Explicit-resolver lookup | What the comparison supports |
|---|---|---|
| Answers | Answers | Both tested paths answered this query; investigate the failing application separately |
| Fails | Answers | The paths differ; record the result before considering an authorised resolver trial |
| Answers | Fails | The alternative path failed; do not replace a working setting with it |
| Fails | Fails | The comparison does not isolate a working resolver path; escalate with the results |

One successful public lookup does not prove that every domain or application works.

Repeat the original failing action separately and record that result. A DNS lookup is not a website login, certificate check or complete page download.

## Can a browser use a different DNS path?

Yes. [Cloudflare's browser documentation](https://developers.cloudflare.com/1.1.1.1/encryption/dns-over-https/encrypted-dns-browsers/) describes browser-specific DNS-over-HTTPS settings and notes that some browsers already enable the feature.

Consequently, a successful command-line lookup does not establish which resolver a browser used. Note whether secure DNS or an administrator-managed browser policy is present. Do not disable protection to make the results agree. Use the browser's official guidance or administrator to investigate that separate configuration.

The useful distinction is “this lookup succeeded” versus “the failing application recovered”. Keep both entries in your record.

## When is a reversible DNS-only trial appropriate?

Consider a trial only on an authorised personal PC after recording the original configuration and establishing that the alternative lookup works. Save open work. Do not change the router or every household device.

[Cloudflare's Windows 11 instructions](https://developers.cloudflare.com/1.1.1.1/setup/windows/) use this route:

1. Open **Settings > Network & internet** and select the connected Ethernet or Wi-Fi adapter.
2. Beside **DNS server assignment**, select **Edit**. Record the current automatic/manual state, addresses and any encryption options.
3. Choose **Manual**. Enable the IPv4 DNS toggle; the standard resolver pair is **1.1.1.1** and **1.0.0.1**.
4. Enable the IPv6 DNS toggle; the corresponding pair is **2606:4700:4700::1111** and **2606:4700:4700::1001**.
5. Select **Save**.

This is the DNS-assignment editor, not the IP-address-assignment editor. Do not invent an IP address, gateway or subnet value, or disable a network protocol. If the controls differ, stop and consult the current official instructions.

DNS encryption is a separate setting. Follow supported provider and Windows guidance; do not assume that typing an address enables encryption or weaken existing requirements. If you cannot preserve the intended encryption behaviour, skip the trial.

## How do you restore the original state?

After the comparison, return to the same DNS-assignment editor. Restore the recorded automatic setting or the exact previous manual addresses and encryption options, then save. Do not choose automatic merely because it sounds simpler when the network required a manual configuration.

[Microsoft's network-settings guidance](https://support.microsoft.com/en-us/windows/experience/connectivity-networking/essential-network-settings-and-tasks-in-windows) distinguishes automatic DHCP configuration from manually supplied settings. That is why the starting state matters.

If the change interrupts access or the original configuration is uncertain, use official support. Do not escalate to driver removal, a Windows network reset or a router factory reset. Those are different operations with wider consequences. Consult the [Windows hardware collection](/windows-hardware/) only if evidence points to a separate device problem.

## What should you send to support?

Provide the original symptom, time, Windows version, connection type, whether other devices worked, each lookup's result and whether the application recovered. State any authorised change and whether it was reversed.

Redact account identifiers, private names and addresses, credentials and unrelated diagnostic output. Use verified support channels. Do not open network equipment or handle damaged, wet, swollen, overheating or electrically unsafe hardware; route it to the provider, manufacturer or qualified repair professional.

## Frequently asked questions

### Does a successful lookup prove that the internet is fixed?

No. It establishes only that the tested query received an answer through that path. The original application may still fail for a different reason. Record its behaviour separately rather than treating a command-line result as a successful sign-in, working browser session or recovery of every service on the network.

### Does the second command permanently change my DNS?

No. It selects a server for that lookup, unlike editing Windows' saved DNS assignment. Run it only where an outside-resolver query is authorised, and use public example names rather than private organisational names. Keep the output private and do not treat one response as permission to change managed network settings.

### Should I disable my VPN or firewall?

Not as a generic troubleshooting step. Those products may enforce required access or filtering policies. Contact the administrator on managed devices and use the product's official support process on a personal device. A connection that works after removing protection does not establish that leaving protection removed is acceptable.

### Should I reset the router when one PC reports DNS trouble?

Not on that evidence alone. Compare another device and the broader network first. A factory reset can erase configuration and is not the same operation as a DNS lookup or a reversible adapter setting. Use official support rather than performing a reset without authority, configuration records and a restoration plan.

### What if the DNS trial makes connectivity worse?

Restore the exact starting assignment, addresses and encryption options through the same editor, then save and retest the original action. Do not replace a required manual setup with an assumed automatic one. If the starting state is missing or managed, stop and ask the administrator or official support for help.

## Sources

- [Microsoft Learn: nslookup](https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/nslookup)
- [Cloudflare: DNS resolver troubleshooting](https://developers.cloudflare.com/1.1.1.1/troubleshooting/)
- [Cloudflare: Windows setup](https://developers.cloudflare.com/1.1.1.1/setup/windows/)
- [Cloudflare: Browser DNS over HTTPS](https://developers.cloudflare.com/1.1.1.1/encryption/dns-over-https/encrypted-dns-browsers/)
- [Microsoft Support: Essential network settings](https://support.microsoft.com/en-us/windows/experience/connectivity-networking/essential-network-settings-and-tasks-in-windows)

## Frequently asked questions

**Does a successful lookup prove that the internet is fixed?**

No. It establishes only that the tested query received an answer through that path. The original application may still fail for a different reason. Record its behaviour separately rather than treating a command-line result as a successful sign-in, working browser session or recovery of every service on the network.

**Does the second command permanently change my DNS?**

No. It selects a server for that lookup, unlike editing Windows' saved DNS assignment. Run it only where an outside-resolver query is authorised, and use public example names rather than private organisational names. Keep the output private and do not treat one response as permission to change managed network settings.

**Should I disable my VPN or firewall?**

Not as a generic troubleshooting step. Those products may enforce required access or filtering policies. Contact the administrator on managed devices and use the product's official support process on a personal device. A connection that works after removing protection does not establish that leaving protection removed is acceptable.

**Should I reset the router when one PC reports DNS trouble?**

Not on that evidence alone. Compare another device and the broader network first. A factory reset can erase configuration and is not the same operation as a DNS lookup or a reversible adapter setting. Use official support rather than performing a reset without authority, configuration records and a restoration plan.

**What if the DNS trial makes connectivity worse?**

Restore the exact starting assignment, addresses and encryption options through the same editor, then save and retest the original action. Do not replace a required manual setup with an assumed automatic one. If the starting state is missing or managed, stop and ask the administrator or official support for help.


---

# Ethernet Not Working on Windows: Cable, Port, or Driver?

> Compare the Ethernet cable and router port before changing software. Record the wired connection's status, inspect its adapter in Device Manager, and use the results to choose the next step. Keep network reset last because it removes adapter settings. On managed computers, involve the administrator; damaged hardware needs qualified repair, not an improvised fix.

Source: https://fixnotworking.com/ethernet-not-working-windows/  
Publisher: The Fix Ladder  
Published: 2026-09-15  
Updated: 2026-09-15

## Where should you start when Ethernet stops working?

Compare the Ethernet cable and router port before changing software. Record the wired connection's status, inspect its adapter in Device Manager, and use the results to choose the next step. Keep network reset last because it removes adapter settings. On managed computers, involve the administrator; damaged hardware needs qualified repair, not an improvised fix.

This sequence focuses on a personal Windows 11 computer with a failed wired connection. Menu wording can vary by build. It is a documented troubleshooting approach, not a report of hands-on testing. Save open work before interrupting a connection or restarting, and leave workplace equipment to its administrator.

## Can you isolate the cable and port first?

[Dell's current wired troubleshooting guide](https://www.dell.com/support/contents/en-us/article/product-support/self-support-knowledgebase/networking-wifi-and-bluetooth/wired-networking) starts with visible cable damage, comparing that cable on another device, and trying another Ethernet port. Use an accessible, undamaged replacement cable and an available router LAN port intended for local devices. Leave the provider's Internet/WAN connection in place.

Treat this as a controlled comparison: keep the computer and port unchanged while swapping the cable, then keep the working cable unchanged while comparing ports. Stop using visibly damaged hardware; arrange qualified repair. Do not open equipment or try to straighten internal contacts.

Our test sheet records observations rather than declaring a component dead:

| Comparison | What to write down |
|---|---|
| Original cable, original port | Starting Windows message |
| Replacement cable, original port | Same message or changed result |
| Replacement cable, another permitted LAN port | Which port and result |
| Same cable and port, another authorized computer | Whether the result follows the computer |

A single successful comparison is useful evidence to report, not permission to replace an entire router. If you cannot make a comparison, write “not tested.” An incomplete honest record is more useful than a confident guess.

## Does a dock or an indicator light change the investigation?

A laptop's wired socket may belong to a dock or USB adapter rather than the laptop itself. [Dell's Ethernet hardware reference](https://www.dell.com/support/kbdoc/en-us/000178859/frequently-asked-questions-faqs-about-the-nic-ethernet-port-on-a-dell-pc) distinguishes built-in ports, USB-to-Ethernet adapters and docking stations. Check the exact accessory's compatibility and driver requirements; matching the connector shape is only part of the check.

Record the route: laptop, dock or adapter, cable, router port. An alternative compatible adapter is a hardware change, not just a cable change.

Read port lights against the exact device manual. Dell describes light patterns as link and activity indicators. A lit socket does not establish that your browser can reach a website. Record the pattern without translating every amber light into “broken.”

## What does Windows report for Ethernet?

Open **Settings > Network & internet > Ethernet** on current Windows 11. Microsoft's [network settings guide](https://support.microsoft.com/en-us/windows/experience/connectivity-networking/essential-network-settings-and-tasks-in-windows) also places connection status near the top of Network & internet and shows the IPv4 address within Ethernet details.

Copy the exact wording, whether it says disconnected, unidentified, or connected without useful access. Do not turn a label into a diagnosis. Beside it, record whether the same computer can browse over Wi-Fi and whether another household device works.

For a clean wired browsing comparison, temporarily turn off Wi-Fi using its Windows control, provided that will not interrupt essential work or remote support. Restore it afterward. This is our test-design recommendation: record which connection you actually tested.

If several devices fail, follow [home network recovery](/home-network-recovery-step-by-step/). If the failure is wireless, use the [connected-without-internet guide](/wifi-connected-no-internet/). Neither outcome calls for immediately deleting the Ethernet adapter.

## Can you read the address configuration without resetting it?

Search Start for **Command Prompt**, open it normally, and enter:

```text
ipconfig
```

Microsoft's [command reference](https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/ipconfig) says the command without parameters displays IPv4 and IPv6 addresses, subnet mask and default gateway for adapters. This is an observation step; you are not entering an address or changing a resolver.

Find the Ethernet block, not a Wi-Fi or virtual adapter. Note missing values or messages. Keep output private; send relevant details through official support.

Do not append a collection of commands from an unrelated fix. In particular, `/release` discards the current DHCP address configuration and disables TCP/IP on affected automatically configured adapters. It is not another display option. A support-directed change needs its own reason and recovery plan.

## Where is the wired adapter in Device Manager?

Search Start for **Device Manager**, then expand **Network adapters**. Identify the Ethernet device using your computer or accessory documentation. Do not choose the Wi-Fi device simply because it is listed first.

Microsoft's [Device Manager guide](https://learn.microsoft.com/en-us/windows-hardware/drivers/install/using-device-manager) explains that device information includes status and driver details. Right-click the relevant device and open **Properties**. Review **General**, **Driver** and **Events**; copy the error text and driver information before changing anything. A yellow exclamation mark indicates a reported problem, not its cause by itself.

If you cannot confidently identify the adapter, stop there and ask the manufacturer. The useful support question is “Which entry belongs to this model's wired connection?” Include the model and any dock model. Do not uninstall several entries to find out which one mattered.

## Should you update or roll back its driver?

Use Microsoft's [driver guidance](https://support.microsoft.com/en-us/windows/update-drivers-through-device-manager-in-windows-ec62f46c-ff14-c91d-eead-d7126dc1f7b6): Windows Update supplies many hardware drivers. Device Manager also offers **Update driver** and an automatic search. For manual installation, obtain the matching Windows version and architecture from the manufacturer's official site.

If failure began after a recent driver update, the adapter's **Properties > Driver > Roll Back Driver** is the relevant reversal to discuss with support. Administrator permissions are required. Follow the prompts, including a restart if requested. If unavailable, ask the manufacturer about the correct previous package.

Uninstalling a device is disruptive. Save work and arrange an offline official replacement driver before considering it. Windows attempts reinstallation after restart; success is not guaranteed. Do not remove your only working connection without a recovery route. Our [Bluetooth troubleshooting guide](/windows-bluetooth-not-working/) covers the separate wireless device.

## When is network reset justified?

Microsoft's [Ethernet guide](https://support.microsoft.com/en-us/windows/experience/connectivity-networking/fix-ethernet-connection-problems-in-windows) directs Windows 11 users to the **Network and Internet troubleshooter in Get Help**.

**Network reset is a last, disruptive configuration step.** It removes installed network adapters and their settings; after restart, adapters are reinstalled with defaults. VPN software or virtual switches may need reinstalling and setting up again. Prepare configuration records and recovery instructions first; managed devices require their administrator.

On Windows 11: **Settings > Network & internet > Advanced network settings > Network reset**. Read the confirmation before choosing **Reset now**. Connections may become public afterward; review sharing needs separately.

If the remaining evidence points specifically to name resolution, use the [DNS investigation](/dns-server-not-responding-fix/). Otherwise hand support the comparison sheet and exact messages. A clear stopping point is part of a useful fix.

## Sources

- [Dell: wired troubleshooting](https://www.dell.com/support/contents/en-us/article/product-support/self-support-knowledgebase/networking-wifi-and-bluetooth/wired-networking)
- [Dell: Ethernet hardware](https://www.dell.com/support/kbdoc/en-us/000178859/frequently-asked-questions-faqs-about-the-nic-ethernet-port-on-a-dell-pc)
- [Microsoft: network settings](https://support.microsoft.com/en-us/windows/experience/connectivity-networking/essential-network-settings-and-tasks-in-windows)
- [Microsoft: ipconfig](https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/ipconfig)
- [Microsoft: Device Manager](https://learn.microsoft.com/en-us/windows-hardware/drivers/install/using-device-manager)
- [Microsoft: driver management](https://support.microsoft.com/en-us/windows/update-drivers-through-device-manager-in-windows-ec62f46c-ff14-c91d-eead-d7126dc1f7b6)
- [Microsoft: Ethernet troubleshooting](https://support.microsoft.com/en-us/windows/experience/connectivity-networking/fix-ethernet-connection-problems-in-windows)

## Frequently asked questions

**Can a laptop's dock be part of the Ethernet problem?**

Yes, the wired connection may pass through a dock or USB adapter. Record that accessory's exact model and check its manufacturer's compatibility and driver requirements. If an alternative adapter works, write down the change; you have changed part of the hardware route, not proved that the original cable was bad.

**Does an unidentified network message tell me which part failed?**

Do not treat the wording alone as a component diagnosis. Record it alongside the cable and port comparisons and whether other devices work. A useful support report separates what Windows displayed from what you changed. That gives the next person evidence to investigate instead of an assumed replacement decision.

**Does typing ipconfig repair Ethernet automatically?**

With no parameters, ipconfig displays address configuration rather than repairing the connection. Read the Ethernet block and keep relevant details for official support. Do not add reset or release instructions simply because another guide lists them nearby. Those are separate actions with different effects and need their own justification.

**Will Windows network reset remove my VPN client?**

Microsoft says a network reset removes network adapters and their settings, then reinstalls adapters with defaults after restart. VPN software or virtual switches may need reinstalling and configuring again. Arrange recovery instructions before resetting, and involve the administrator on managed computers. This is a last step, not routine maintenance.

**What should I record before asking for adapter support?**

Record the computer and dock models, the exact wired adapter entry, its reported status and driver information, and when the failure began. Add the cable and port comparison results, including anything you could not test. Share relevant details through official support rather than posting complete diagnostic output publicly.


---

# Home Network Down? Recover It One Device at a Time

> Recover a home network by testing its links in order: provider service, modem or ONT, router, Wi-Fi or Ethernet, then one device. First compare two devices and check the provider's outage page. Inspect power and cables, restart upstream equipment before downstream equipment, and record each result. Do not factory-reset the router unless official support requires it and you have the credentials and configuration needed to rebuild.

Source: https://fixnotworking.com/home-network-recovery-step-by-step/  
Publisher: The Fix Ladder  
Published: 2026-09-06  
Updated: 2026-09-07

## Start with the chain, not the settings

A home network recovers faster when you test one link at a time: internet service, modem or optical network terminal, router, Wi-Fi or Ethernet, and finally the device. First ask whether every device is offline or only one. Then preserve the current settings, check the provider's outage notice over cellular data, inspect power and cables, restart the network in upstream-to-downstream order, and test with one known device. A factory reset is a last resort because it can erase the configuration you need.

The method works because "the internet" is not one box. A phone can remain connected to Wi-Fi while the router has lost its upstream connection. A laptop can fail while every other device is healthy. A single website can be unavailable while the home network is fine. Recovery begins when you stop treating those different failures as one symptom.

## Draw the network in one minute

Most homes contain some version of this path:

`provider line -> modem or ONT -> router -> Wi-Fi access point or Ethernet switch -> device -> app or website`

Some providers combine the modem and router in one gateway. Mesh systems add a primary router and one or more mesh points. An optical network terminal, or ONT, converts a fiber connection for the home. Labels and indicator meanings vary by model, so use the exact provider or manufacturer manual rather than assuming that a red, amber, or blinking light has a universal meaning.

Write down the equipment in order. Photograph cable locations and the router label without sharing the image; it may contain Wi-Fi or administrative credentials. Note which box belongs to the provider and which belongs to you. This small map prevents a long evening of restarting the same downstream device while the upstream link remains down.

## Step 0: Stop for damaged or unsafe hardware

Do not open a modem, ONT, router, power adapter, wall plate, or electrical enclosure. Do not handle equipment or power supplies that are wet, swollen, scorched, sparking, producing smoke or a burning smell, or unusually hot. Keep people away and contact the provider, manufacturer, building manager, or a qualified electrical professional as appropriate.

If the equipment looks physically sound, save open work on devices that still have a local connection. Tell other people in the home before interrupting service. A restart disconnects everyone temporarily, including calls, streams, smart-home controls, and security devices that rely on the network.

## Step 1: Find the scope with three comparisons

Use a simple matrix before changing anything:

| Test | Result | Most useful next branch |
|---|---|---|
| A second device on the same Wi-Fi | Both fail | Router, modem/ONT, provider, or shared DNS becomes more likely |
| A second device on the same Wi-Fi | Only one fails | Work on that device; leave the network boxes alone |
| Ethernet and Wi-Fi, if both already exist | Both fail | Look upstream of the local radio |
| Ethernet works; Wi-Fi fails | Local wireless settings, coverage, or access point becomes more likely |
| Several sites and apps | Only one service fails | Check that service before rebuilding the network |
| A different known network on the same device | Device fails there too | Device configuration or hardware becomes more likely |

These results are evidence, not proof. A second device might carry a cached page, a mobile connection might silently take over, and an Ethernet cable might have its own fault. Disable cellular data temporarily only when you need to prove that a phone is using Wi-Fi, then turn it back on after the test.

For the narrower case where Wi-Fi says connected but pages do not load, use our published [Wi-Fi connected, no internet guide](/wifi-connected-no-internet/). This pillar continues when the whole network or an unknown part of the chain appears down.

## Step 2: Check the provider before touching configuration

Use cellular data or another connection to open the internet provider's official status page or app. Check for a declared outage, maintenance, or an account action. If neighbors use the same provider, their status can be useful context, but it does not replace the provider's result; buildings and streets can sit on different equipment.

Record the time the failure began and whether power or service returned just before it. Do not rely on an unverified social post for restoration times. If the provider reports an outage, repeated resets will not repair it and may leave your equipment harder to restore when service returns.

## Step 3: Inspect each physical link without rearranging everything

Work from the provider side toward the device:

1. Confirm that each required power adapter is seated and that a switched power strip has not been turned off.
2. Check the provider cable, fiber handoff, coax, or Ethernet lead for an obviously loose connector without forcing it.
3. Confirm that the modem or ONT connects to the router's designated internet or WAN port, not an ordinary LAN port, using the original map or manual.
4. Check any Ethernet switch or mesh point only after the upstream boxes are accounted for.
5. Examine cables for crushed insulation, broken latches, severe bends, or exposed conductors. Replace a removable low-voltage data cable with a known-good equivalent if the equipment manual permits it. Route damaged building wiring or power hardware to a qualified person.

Do not unplug an optical fiber connector or stare into a fiber port. Fiber ends are delicate, contamination-sensitive, and potentially hazardous to inspect without the correct procedure and equipment. Contact the provider for an ONT or fiber fault.

Indicator lights can tell you whether a box has power or sees a link, but the manual supplies the meaning. Write the observed label, color, and pattern exactly. "Internet light blinking green" is useful when calling support; "router angry" is not a diagnostic state.

## Step 4: Restart, but do not reset

A restart, reboot, or power cycle keeps the saved configuration. A factory reset can erase it. The buttons may sit close together, so read the label before pressing anything. Do not press a recessed Reset button during this step.

For a separate modem or ONT and router, follow the provider's exact order if it publishes one. The general sequence in [Microsoft's current Windows connection guide](https://support.microsoft.com/en-us/windows/fix-wi-fi-connection-issues-in-windows-9424a1f7-6a3b-65a6-4d78-7f07eee84d2c) is:

1. Disconnect power from the router.
2. Disconnect power from the modem.
3. Wait at least 30 seconds. A modem with battery backup may require provider-specific instructions.
4. Reconnect the modem and wait for its documented ready state.
5. Reconnect the router and wait a few minutes for it to start fully.
6. Test again with one device.

If a single provider gateway combines both roles, restart that one device according to its manual. If you have a mesh system, follow its documented restart sequence; do not invent an order from the position of the boxes in the room.

A power cycle clears temporary state and forces fresh link negotiations. It does not fix a damaged cable, provider outage, expired account, bad firmware, or persistently wrong configuration. If one careful restart changes nothing, continue collecting evidence instead of repeating it.

## Step 5: Test one known path

Pick one recently working device. Stand near the primary router. Confirm that it joined the intended network name, not a guest network, a neighbor's network, or a phone hotspot. Load several unrelated sites or services.

If the device connects locally but cannot reach the internet, open the router or provider app using the documented method. Look for plain status fields such as internet or WAN connection, assigned address, and provider connection. Do not change settings yet. Save the exact status text and time.

If you already have a known-good Ethernet path, compare it with Wi-Fi. Do not create a direct modem-to-computer test unless the provider or manufacturer instructs it for your exact setup. Direct attachment can require a modem restart, expose a device differently, or fail because the provider remembers the previous equipment address.

## Step 6: Repair one failing device without disturbing the home

When other devices work, stop changing the router. On the failing phone, tablet, or computer:

- turn Wi-Fi off and on;
- confirm airplane mode is off;
- restart the device after saving work;
- check whether a VPN, proxy, security product, or captive portal applies;
- forget and rejoin the network only after confirming the Wi-Fi password.

Forgetting a network deletes its saved credentials on that device. Apple's [current Wi-Fi troubleshooting guidance](https://support.apple.com/en-us/111786) also says network-settings reset should be used only after other solutions fail; on current Apple devices it removes saved Wi-Fi networks and passwords plus cellular, VPN, and APN settings. Paths change by operating-system version.

Microsoft likewise treats Windows network reset as a last step. It removes installed network adapters and their settings, reinstalls adapters after restart, and may require VPN clients or virtual switches to be installed or configured again. Do not use a device-wide network reset to solve a whole-home outage. On a managed work or school device, contact the administrator before removing or resetting network configuration.

## Step 7: Separate DNS failure from internet failure

Domain Name System, or DNS, turns a name such as `example.com` into an address a device can use. DNS may be involved when several devices can maintain existing connections but new names fail to resolve. That pattern is not conclusive: cached results, app behavior, firewalls, and service failures can look similar.

Check the router status and provider notice first. Record any exact DNS message without assigning it an invented meaning. Do not change every device to a public resolver as an opening move; that creates several new configurations before you have shown the shared resolver is the broken link. If testing a different resolver becomes justified, change one reversible test device, record the old automatic/manual state, and follow current operating-system instructions.

## Step 8: Treat firmware as maintenance, not a panic button

Firmware can fix defects and security issues, but an update is not a low-risk experiment during unstable power or an unexplained outage. Use only the provider's app or the manufacturer's official administration interface and instructions for the exact model. Confirm the model and hardware revision, preserve the configuration if the product offers a documented export, and do not interrupt an update.

CISA recommends keeping wireless access-point software and firmware patched and changing default administrator passwords. Its [wireless-network guidance](https://www.cisa.gov/news-events/news/securing-wireless-networks) identifies WPA3 as the strongest listed Wi-Fi protection. After service is stable, use the strongest current mode supported by your required devices and recommended by the maker or provider. Do not weaken security merely to make an old device connect without first understanding the tradeoff.

## When is a factory reset justified?

A factory reset is destructive. Depending on the equipment, it can erase the Wi-Fi name and password, administrator password, provider settings, mesh pairings, guest networks, parental controls, reserved addresses, port forwarding, and other local configuration. It may also disconnect devices that cannot be reconfigured immediately.

Consider it only when all of these are true:

- the provider or manufacturer documents it for the exact model and current symptom;
- there is no unresolved provider outage or unsafe hardware;
- ordinary restart and link tests are complete;
- you have the account access, setup method, and any provider credentials needed to rebuild;
- you have recorded or exported every required setting;
- everyone affected accepts the downtime.

If any item is missing, stop and contact support. A factory reset performed without a restoration plan can replace one outage with a second, self-created one.

## What to give the provider or manufacturer

A useful support handoff is short and specific:

- service address and account verification through the provider's secure process;
- equipment model and ownership: provider-supplied or personally owned;
- start time and any outage notice;
- exact light labels, colors, and patterns;
- which devices fail and whether Ethernet and Wi-Fi differ;
- restart time and result;
- exact status or error text;
- any recent power event, cable move, firmware update, or equipment change.

Do not send Wi-Fi passwords, administrator passwords, recovery codes, or a full photograph of a credential label through an unverified message or public post. Use the provider's official support channel.

## Build a recovery record after service returns

Once the network is stable, record the normal indicator state, equipment order, model numbers, support links, provider account route, and the date firmware was checked. Keep credentials in a password manager, not in the troubleshooting note. Label both ends of removable Ethernet cables.

Then review the [network recovery library](/network-recovery/) for the symptom-specific guide you will need next time. The goal is not to memorize a router interface. It is to preserve enough evidence that the next failure begins halfway up the ladder.

## Sources and scope

This workflow was checked against current troubleshooting from [Microsoft](https://support.microsoft.com/en-us/windows/fix-wi-fi-connection-issues-in-windows-9424a1f7-6a3b-65a6-4d78-7f07eee84d2c), [Apple](https://support.apple.com/en-us/111786), and [CISA](https://www.cisa.gov/news-events/news/securing-wireless-networks). Equipment labels, paths, light meanings, and reset effects vary by operating-system version, device maker, provider, administrator, and region.

*Back up irreplaceable data before deleting network data, removing accounts or adapters, resetting settings, or reinstalling software. Use official instructions for the exact model. Do not bypass workplace or school controls. Route damaged, swollen, wet, overheating, scorched, or electrically unsafe hardware to the provider, manufacturer, building manager, or a qualified repair professional.*

## Frequently asked questions

**What should I restart first, the modem or the router?**

For separate devices, current Microsoft guidance disconnects router power, then modem power, waits at least 30 seconds, reconnects the modem and waits for its ready state, then reconnects the router. Follow the provider's exact instructions when they differ. A combined gateway needs its own documented sequence.

**How can I tell whether the router or internet service is down?**

Compare at least two devices, Wi-Fi and an existing Ethernet path if available, and several unrelated services. Then check the provider's official outage page over cellular data and read the modem or ONT and router status using their manuals. No single light color has a universal meaning across models.

**Is rebooting a router the same as resetting it?**

No. A reboot or power cycle restarts the device and normally keeps its saved configuration. A factory reset can erase Wi-Fi names and passwords, administrator settings, provider configuration, mesh pairings, reserved addresses, and port forwarding. Do not press a recessed Reset button unless you have a documented rebuild plan.

**Why does one device fail when every other device works?**

That result points toward the device rather than the whole network. Check its Wi-Fi state, airplane mode, selected network, VPN or proxy, captive portal, and operating-system update state. Forget the network only after confirming the password. Treat a device-wide network reset as destructive and use it last.

**Should I update router firmware while the network is down?**

Not as a blind first step. Use only the official interface and exact-model instructions, confirm stable power, preserve configuration when a documented export exists, and never interrupt an update. If the outage is unexplained or the equipment is provider-managed, collect status evidence and contact support first.

**When should I call the internet provider?**

Call when the provider reports an outage, the modem or ONT cannot reach its documented ready state after one careful restart, every device and connection method fails, the line or provider equipment appears damaged, or a factory reset would require unknown credentials. Bring exact times, models, light patterns, tests, and status text.


---

# iPhone Storage Full: Clear Space Without Guessing

> To clear a full iPhone safely, open Settings > General > iPhone Storage and wait for the category list to calculate. Distinguish device storage from iCloud storage, review Apple’s recommendations, remove downloaded media and large files you recognise, and decide app by app whether to offload or delete. Offloading keeps documents and data while removing the app; deleting removes the app and its related local data. Back up irreplaceable photos, messages, and files before permanent deletion.

Source: https://fixnotworking.com/iphone-storage-full/  
Publisher: The Fix Ladder  
Published: 2026-07-19  
Updated: 2026-08-25

## Measure device storage before deleting anything

When iPhone storage is full, open **Settings > General > iPhone Storage** and wait for the category graph and app list to calculate. Distinguish physical device storage from iCloud storage, then remove recognised downloads and large files, review Apple’s recommendations, and decide app by app whether to offload or delete. Back up irreplaceable photos, messages, and files before permanent deletion.

Offloading an app removes the app while keeping its documents and data; deleting the app removes the app and its related local data. Those buttons are neighbours, not synonyms.

## Separate iPhone storage from iCloud storage

Apple’s current [device-storage guide](https://support.apple.com/guide/iphone/manage-storage-on-iphone-iph47c931112/ios) points to **Settings > General > iPhone Storage**. Its [device-versus-iCloud explanation](https://support.apple.com/en-us/102670) distinguishes capacity on the phone from storage in the iCloud account.

Buying more iCloud capacity does not install more physical storage in the iPhone. Cloud synchronisation may help optimise local copies when correctly configured, but it changes where originals and device-sized versions live; understand that system before deleting.

Record three numbers:

- Total device capacity.
- Currently used device storage.
- Space required for the task that is failing, if the update or app states it.

Do not invent a universal “keep 10 percent free” rule. The useful headroom depends on the update, downloads, capture habits, apps, and working files.

## Let the storage list finish calculating

The category bar and app list may change while iOS analyses use. Keep the phone powered and give it time. Restart once if the page appears stuck, then return to the same path.

Sort or inspect the largest categories. An app’s total may include the application, documents, local media, cache, and downloaded content. Open its detail page before acting.

Take a screenshot of the starting totals if helpful. That makes cleanup measurable and keeps “I deleted loads of things” from becoming the only available unit.

## Start with downloads you can identify

Offline video, music, podcasts, maps, books, browser downloads, and large Files items are better first candidates than opaque system categories. Remove them through the app that created them when possible, because it knows its own library and download state.

Check:

- Downloads in Files and the browser.
- Offline episodes or films in media apps.
- Downloaded playlists and podcasts.
- Offline maps.
- Message attachments you deliberately saved elsewhere.
- Voice recordings and editing exports.

Confirm the content can be redownloaded, exists in a backup, or is genuinely disposable. “It came from the internet” does not guarantee the same file or licence will still be available.

## Review Apple’s recommendations one by one

The iPhone Storage page may offer recommendations such as reviewing large attachments or offloading unused apps. Names and availability vary by iOS version and account configuration.

Open each recommendation and inspect what will change. Do not enable a broad option merely because the card is colourful. A useful recommendation should identify the affected data and whether it can return.

If automatic offloading is appropriate, Apple currently places **Offload Unused Apps** under App Store settings on supported iOS versions. It keeps documents and data, but the app itself may later be unavailable or incompatible, so critical legacy apps deserve a separate backup plan.

## Offload when you want to preserve app data

Open an app in **Settings > General > iPhone Storage** and choose **Offload App** only after reading the confirmation. The icon may remain with a cloud symbol, and reinstalling should reconnect it to retained documents and data when the app is still available and compatible.

Offloading is useful for a large app used rarely, but it may not recover as much space as expected if documents and downloads are the larger part. Record the app size and documents/data size before acting.

Do not treat offloading as a backup for authenticators, local-only notebooks, discontinued apps, games, workplace tools, or specialised hardware apps. Export and verify recovery using the app’s official instructions.

## Delete an app only with a recovery plan

**Destructive step:** **Delete App** removes the app and associated local data. Cloud-held account data may return after sign-in, but local drafts, downloads, sessions, keys, and files may not.

Before deletion:

1. Confirm account identity and password.
2. Verify multi-factor authentication access.
3. Check synchronisation inside the app.
4. Export local work.
5. Confirm the app remains available from the official App Store.
6. Understand subscriptions separately; deleting an app does not necessarily cancel billing.

Delete, restart if needed, then recheck iPhone Storage after it recalculates. Do not delete several critical apps simultaneously; one measured change preserves the evidence.

## Clean photos without breaking the only copy

First determine whether iCloud Photos is enabled and whether the library has finished synchronising. With synchronisation enabled, deleting an image typically removes it from that shared library across connected devices, subject to current Apple behaviour. Another device showing the image is not an independent backup if it uses the same synchronised library.

Keep a verified independent backup of irreplaceable originals before deleting. Then review:

- duplicate or accidental captures;
- long videos and screen recordings;
- exported edits no longer needed;
- screenshots;
- items already preserved elsewhere.

Deleted photos and videos may remain in **Recently Deleted** for a limited recovery period and continue consuming space until permanently removed. Empty that album only after checking the backup and selected items. Permanent means the button is not being poetic.

## Review Messages and attachments deliberately

Large videos, photos, audio messages, and document attachments can accumulate. Use iPhone Storage recommendations or the Messages conversation information to review attachments, depending on iOS version.

Save anything important outside the conversation and verify the copy. Deleting a message or attachment may synchronise to other devices when Messages in iCloud is enabled. Shared jokes are replaceable; legal, family, medical, or work records may not be.

Changing message-retention settings is a broad destructive policy. Read the confirmation and understand synchronisation before shortening retention.

## Treat System Data as managed, not magical

System Data can include caches, logs, indexes, voices, temporary files, and resources managed by iOS. The total may grow or shrink as the phone works. There is no honest universal procedure that converts it all into free space.

Reasonable steps are:

- restart the iPhone;
- install a supported iOS update when enough space and a backup are available;
- finish or remove recognised downloads;
- clear website data only if you accept losing site sessions and cached material;
- wait for post-update indexing and storage calculation.

Avoid cleaner apps, configuration profiles, computer utilities, or websites claiming privileged one-tap removal. An app cannot safely explain what it is deleting if its main explanation is fireworks around a broom icon.

## Update after making measured room

Once enough space is available for the stated update requirement, back up the phone and install through the supported Settings or computer process. Keep the device powered and connected as Apple instructs.

If the update still reports insufficient space, compare its requirement with the newly calculated free amount. A computer-assisted update may use storage differently, but follow Apple’s official process rather than improvised deletion.

If an Android app crashes because storage is exhausted, use the [Android app sequence](/android-app-keeps-crashing/) and the device maker’s storage guide. The buttons and data boundaries are not the same.

## Recheck what the cleanup actually changed

Return to **Settings > General > iPhone Storage** after the phone has recalculated. Record the new used total and subtract:

> space recovered = starting used storage − ending used storage

If used storage fell from 126 GB to 119 GB, the measured recovery is 126 − 119 = 7 GB. Do not present that example as a promised result; your files and apps determine the real amount.

Check that critical apps open, photos exist in the intended backup, authentication still works, and offline media was removed only where planned.

## Prevent the next emergency with a monthly review

Once a month, inspect storage growth, remove completed downloads, export large recordings, and test backups. Before travel or a major iOS update, check earlier.

Use storage-friendly capture formats only if they suit your editing and compatibility needs. Do not reduce photo or video quality blindly when those files are the purpose of the phone.

For network-dependent cleanup, make sure the [Wi-Fi path is genuinely online](/wifi-connected-no-internet/) before assuming synchronisation finished. For a PC peripheral failure unrelated to storage, use the [Windows Bluetooth guide](/windows-bluetooth-not-working/). Good troubleshooting respects the boundary between problems; otherwise every full phone somehow ends with a router reboot.

## Frequently asked questions

**Is iPhone storage the same as iCloud storage?**

No. Device storage is the physical capacity used on the iPhone; iCloud storage is remote account storage used by services such as backup and synchronisation. Buying more iCloud capacity does not enlarge the phone. Check device use under Settings > General > iPhone Storage and iCloud use under your Apple Account’s iCloud settings; labels may vary by iOS version.

**What does Offload App do on iPhone?**

Offloading removes the app itself while keeping its documents and data, so reinstalling can restore that local state when the app remains available and compatible. It is less destructive than Delete App, but it is not a backup. Confirm important content is synchronised or exported, especially for discontinued apps, workplace apps, authenticators, games, and apps with local-only files.

**Why is System Data large on my iPhone?**

System Data can include caches, logs, temporary files, voices, fonts, indexes, and other resources managed by iOS, and its size can change. There is no honest universal button that turns all of it into free space. Restart, update iOS, remove known downloads, and allow storage calculation to settle. Avoid dubious cleaner apps or profiles claiming privileged access.

**Will deleting photos from iPhone delete them from iCloud?**

If iCloud Photos is enabled, deletion synchronises across devices using that library; it is not merely a local cleanup. Items may remain in Recently Deleted for a limited period before permanent removal, subject to current Apple behaviour. Verify synchronisation status and keep an independent backup of irreplaceable originals before deleting. Do not use a shared library experiment as a backup plan.

**Why did deleting files not free space immediately?**

Deleted items may remain in Recently Deleted, an app may retain cache, storage categories may need time to recalculate, or synchronisation may still be processing. Empty only the recognised Recently Deleted areas after confirming backups, restart the iPhone, and recheck Settings > General > iPhone Storage. Do not repeatedly delete more content while the first change is still being measured.

**How much free iPhone storage should I keep?**

Apple does not provide one universal percentage in the opened storage guide for every device and workload. Keep enough headroom for updates, photos, downloads, and app working files, and act before the phone reaches zero. The useful target is one that supports your next update and normal use; inspect the update’s stated requirement and your recent growth rather than inventing a magic number.


---

# Wi-Fi Connected, No Internet: Isolate the Broken Link

> A Wi-Fi icon without internet means the device joined the local wireless network but has not proved a working path beyond it. Test one website and another app, then test a second device on the same network. If all devices fail, check service status and restart the modem/router according to its manual. If one device fails, restart it, disable VPN or custom DNS temporarily, forget and rejoin the network, update it, and reserve network-settings reset for last because it erases saved connections.

Source: https://fixnotworking.com/wifi-connected-no-internet/  
Publisher: The Fix Ladder  
Published: 2026-07-19  
Updated: 2026-08-25

## Prove which link is broken before resetting one

A Wi-Fi icon proves that a device joined a local wireless network; it does not prove the router can reach the internet, DNS can resolve names, or a captive portal has authorised access. Test another website and app, then test a second device on the same network. If every device fails, investigate the modem, router, and provider. If one device fails, keep the early fixes on that device.

Do not press a recessed router reset button. A power restart and a factory reset are different operations, and only one of them may erase the network configuration with the tiny enthusiasm of a trapdoor.

## Build a two-by-two diagnosis

Use this table before changing settings:

| Test | Result | Likely scope |
|---|---|---|
| Several sites and apps fail on one device only | Other devices work | device, VPN, DNS, app, or saved network |
| Every device fails on the same Wi-Fi | Mobile data or another network works | router, modem, provider, or upstream service |
| One site or app fails everywhere | General browsing works | that service, account, filter, or app |
| Public Wi-Fi connects but nothing loads | Other networks work | captive portal, policy, or public network |

Record the start time, network name, affected devices, and any change immediately beforehand. This is more useful to support than “the internet is broken,” though emotionally both statements may feel complete.

Google’s [Android connection guide](https://support.google.com/android/answer/2651367?hl=en) similarly recommends restart, comparison between Wi-Fi and mobile data, and testing the router. Microsoft’s current [Windows Wi-Fi guide](https://support.microsoft.com/en-US/Windows/Experience/Connectivity-Networking/fix-wi-fi-connection-issues-in-windows) begins with connection status, Airplane mode, forgetting and reconnecting, and router restart before driver-level actions.

## Test one known site and one unrelated app

Open a simple website you do not normally cache and one app from a different provider. If only one fails, check that service’s official status and sign-in. If names fail but a network diagnostic reaches an IP address, DNS may be involved, but do not infer that from one spinning page alone.

Disable and re-enable Wi-Fi on the device. Confirm Airplane mode is off. Move closer to the access point and check signal strength. A strong Wi-Fi icon shows radio strength to the access point, not provider health.

If mobile data works, account for charges before using it for large updates or backups. On a laptop, a known-good Ethernet comparison can help if the device and router support it.

## Check for a captive portal

Hotels, cafés, airports, schools, and guest networks may require a browser sign-in, acceptance page, room code, or updated terms. Disconnect any VPN temporarily if authorised, open a normal non-sensitive browser page, and look for the network’s sign-in prompt.

Do not enter sensitive credentials into a portal whose network and address you cannot verify. Ask staff for the exact network name and official process. Public Wi-Fi can be monitored or impersonated; use encrypted sites and follow organisational security policy.

If the portal previously worked, forget and rejoin only after confirming the password or access method. Some networks limit devices or sessions and require the operator to clear an old registration.

## Restart the failing device

Use a normal restart, then reconnect and test the same site and app. Restarting reloads the network stack and clears temporary state without deleting saved networks.

If a call, upload, update, or file transfer is active, save work first. On Android, Google notes that its Internet reset control can end calls. Device menus vary; use the normal supported restart rather than a button combination whose second career is factory reset.

## If all devices fail, check service and equipment

Look at the provider’s official outage page using mobile data or another connection. Check the modem or gateway lights against its manual; colours and patterns are model-specific, so do not accept a random blog’s claim that one red blink means a particular line fault.

Inspect cables without opening equipment. Stop if a power supply is damaged, hot, wet, sparking, or smells burnt. Do not handle provider lines or internal mains components.

Restart the modem/router only according to the provider or manufacturer instructions. A common sequence for separate units is:

1. Save work because every connected device will lose service.
2. Disconnect router and modem power as the manual permits.
3. Wait the instructed interval.
4. Power the modem first and wait for its normal ready state.
5. Power the router and wait for its normal ready state.
6. Test one wired or wireless device.

Exact timing and order vary for fibre terminals, mesh systems, gateways, battery-backed equipment, and managed networks. Follow the model instructions.

### Do not confuse restart with factory reset

The recessed **Reset** control can erase the Wi-Fi name, password, provider settings, parental controls, port rules, and mesh configuration. Use it only when the provider or exact manual calls for a factory reset and you have the authority, backup configuration, account access, and setup instructions.

If all devices still fail after the supported restart, contact the provider with start time, equipment model, status lights, outage check, and tests performed.

## If one device fails, forget and rejoin carefully

Forgetting a network deletes its saved password and network-specific configuration from that device. It does not reset the router or affect other devices.

Before forgetting, confirm:

- the exact network name;
- the current password;
- certificate or username requirements;
- captive-portal or device-registration steps;
- any static IP, proxy, or DNS settings that must be preserved.

On current Windows 11, the common path is **Settings > Network & internet > Wi-Fi > Manage known networks**, then choose the network and **Forget**. On many Android versions, use **Settings > Network & internet > Internet**, select the saved network, and choose **Forget**; manufacturers vary. On iPhone, use the network’s information button in Wi-Fi settings and **Forget This Network**, subject to current iOS labels.

Reconnect as a new connection and test. A typo in the password is not a DNS failure, no matter how technical the sigh.

## Pause VPN, proxy, private DNS, and filters for one comparison

A VPN, proxy, custom DNS provider, firewall, antivirus web filter, parental control, or workplace profile may block traffic or fail closed. If you own the device and are authorised, pause the relevant service briefly, test one safe site, then re-enable it.

Do not remove a workplace, school, child-safety, or security profile without the administrator. Record the original setting. If connectivity returns only with protection off, update or repair that product through its official support rather than leaving the device exposed.

On many Android versions, Private DNS appears under **Settings > Network & internet > Private DNS**, though location varies. Windows proxy and VPN settings commonly live under **Settings > Network & internet**. Apple places VPN and device-management information in Settings paths that vary by iOS version and configuration.

## Return IP and DNS to intended settings

Home devices normally receive IP, gateway, and DNS settings automatically from the router, unless a network administrator specifies otherwise. A stale manual address, proxy, or custom DNS entry can break access.

Do not replace settings with public DNS numbers merely because they are famous. First record the existing configuration and confirm the network expects automatic addressing. On managed or static-address networks, contact the administrator.

If the device reports a self-assigned address, duplicate address, or missing gateway, share that exact message with support. Do not invent meaning for an error code or copy a gateway from another household.

## Update the device and network software safely

When another connection is available, install supported operating-system updates through the official mechanism. For Windows, check **Settings > Windows Update**. For Android and iPhone, paths vary by release and maker.

Router firmware updates must come from the provider or manufacturer and match the exact model and hardware revision. Keep power stable and do not interrupt the update. Back up configuration where supported.

If Wi-Fi broke immediately after an update, record the version and time. On Windows, use the PC maker’s network driver first; save the current and replacement installers before rollback or uninstall. The [Bluetooth guide](/windows-bluetooth-not-working/) explains the same driver-safety boundary for a neighbouring radio.

## Use network reset only near the end

**Destructive configuration step:** a network-settings reset can erase saved Wi-Fi networks and passwords and may reset cellular, VPN, DNS, proxy, or Bluetooth-related settings depending on platform and version. It should not be confused with a factory reset, but it is not consequence-free.

Before using it:

- back up important data;
- record Wi-Fi passwords and static settings;
- preserve VPN, eSIM, carrier, certificate, and workplace instructions;
- confirm account and administrator access;
- read the exact confirmation screen and official device guide.

Then use only the platform’s supported reset path. On current Windows 11, Network reset is commonly under **Settings > Network & internet > Advanced network settings**. Android and iPhone paths differ by maker and version.

After reset, restart, reconnect one network, and test before restoring custom settings. Do not perform a full device factory reset for one Wi-Fi symptom unless official support has exhausted narrower causes and you have a verified restoration plan.

## Escalate with evidence

Contact the correct party:

- **Provider:** all home devices fail; outage or modem state points upstream.
- **Router maker/provider:** wired internet works but Wi-Fi fails across devices.
- **Device maker:** one device fails on multiple known-good networks.
- **Administrator:** managed network, certificate, proxy, or policy issue.
- **App/service support:** general internet works but one service fails.

Provide timestamps, devices, networks tested, wired/mobile comparison, status lights, error wording, OS version, and changes tried. Hide public IPs, account numbers, network passwords, and diagnostic logs containing personal data.

If the issue presents as an app crash, use the [Android app sequence](/android-app-keeps-crashing/) rather than repeatedly restarting the router. If an iPhone cannot update because local capacity is exhausted, follow the [iPhone storage cleanup](/iphone-storage-full/). Connected-without-internet is a chain problem; the fastest repair comes from finding the broken link, not punishing every link equally.

## Frequently asked questions

**Why does Wi-Fi say connected without internet?**

The local radio link can succeed while the router lacks an internet connection, DNS resolution fails, a captive portal awaits sign-in, a VPN or filter blocks traffic, or one device has a bad configuration. The status is descriptive, not a diagnosis. Compare apps, websites, devices, and another network before changing router or phone settings.

**Should I press the reset button on my router?**

Not for an ordinary restart. The recessed reset button often restores factory settings and can erase the network name, password, provider configuration, and other custom settings. Follow the router or internet provider’s power-cycle instructions instead. Use a factory reset only when the provider or exact manual calls for it and you have the configuration and authority to rebuild the network.

**What happens when I forget a Wi-Fi network?**

Forgetting removes that device’s saved connection record, including the stored password and some network-specific settings. It does not reset the router or disconnect other devices. Confirm you know the correct password and any workplace, school, hotel, certificate, or captive-portal requirements before forgetting. Then select the network again and enter the credentials as a new connection.

**Can a VPN cause connected-without-internet problems?**

Yes. A VPN, security filter, firewall, private DNS provider, or content-control profile can block or misroute traffic when its service or configuration fails. Pause it only if you are authorised and understand the security impact, then test briefly. On managed devices, contact the administrator instead of removing required profiles. Re-enable protection after the comparison.

**Will resetting network settings delete my photos?**

A network-settings reset should not erase photos, but it commonly removes saved Wi-Fi networks and passwords and may reset cellular, VPN, DNS, or Bluetooth-related settings depending on platform and version. Read the confirmation screen and official device guide, record required configurations, and ensure account access before proceeding. Do not confuse network reset with a full factory reset.

**When should I call my internet provider?**

Contact the provider when multiple devices fail on the same home network, the modem or gateway shows an alarm state described by its manual, an official outage is reported, or power cycling does not restore service. Provide the start time, affected devices, wired-versus-Wi-Fi comparison if available, status lights, and steps tried. Do not open provider equipment or damaged power supplies.


---

# Windows Bluetooth Not Working: 8 Checks in Order

> When Bluetooth is not working in Windows, run eight checks before uninstalling a driver: confirm the PC supports Bluetooth; charge and place the accessory in pairing mode; turn off Airplane mode and toggle Bluetooth; restart both devices; test the accessory elsewhere; remove and pair it again; run Windows Get Help troubleshooting and updates; then inspect the adapter and official manufacturer driver. Back up the driver installer before any uninstall, because removal can temporarily disable Bluetooth.

Source: https://fixnotworking.com/windows-bluetooth-not-working/  
Publisher: The Fix Ladder  
Published: 2026-07-19  
Updated: 2026-08-25

## Run eight checks before removing a driver

When Bluetooth is not working in Windows, use eight checks in order: confirm the PC supports Bluetooth; charge and prepare the accessory; turn off Airplane mode and toggle Bluetooth; restart both sides; test the accessory elsewhere; remove and pair it again; run Windows troubleshooting and updates; then inspect the adapter and official driver. Save driver details and a wired input option before any uninstall.

The sequence separates accessory, pairing, Windows, and adapter failures. It also prevents a perfectly innocent driver from being uninstalled because the headphones were still paired to the television.

## Record the exact symptom

Choose the closest description:

- Bluetooth toggle is missing.
- Accessory does not appear during pairing.
- It pairs but will not connect.
- It connects, then disconnects.
- It connects but audio or input uses another device.
- Bluetooth stopped after a Windows, driver, firmware, or hardware change.

Record the Windows edition and build from **Settings > System > About** on current Windows 11, plus the PC model and accessory model. Managed workplace or school PCs may hide settings by policy; contact the administrator rather than bypassing controls.

Microsoft’s current [Windows Bluetooth guide](https://support.microsoft.com/en-us/windows/hardware/bluetooth/fix-bluetooth-problems-in-windows) covers Windows 11 and Windows 10 and follows this broad progression. Microsoft notes that Windows 10 support ended on October 14, 2025; use the current lifecycle guidance for security decisions rather than treating an unsupported system as a permanent repair target.

## Check 1: confirm the PC has Bluetooth

Look at the manufacturer’s specification for the exact PC model or adapter. In Device Manager, expand **Bluetooth**; if that category is absent, also inspect **Other devices** and **Network adapters** for unknown or disabled hardware.

A missing toggle does not prove the computer never had Bluetooth, but neither does a Bluetooth logo on a similar model prove yours does. Configurations vary within product families.

If the PC lacks Bluetooth, a compatible USB adapter is a hardware option. Verify Windows support, port type, driver source, and whether workplace policy permits it before buying or installing.

## Check 2: charge and prepare the accessory

Charge the accessory or install known-good batteries. Turn it off, wait several seconds, and turn it back on. Put it in pairing mode using the manufacturer’s exact instructions; ordinary powered-on mode is often not discoverable mode.

Move it close to the PC and temporarily disconnect it from other remembered hosts. Many headphones, keyboards, and controllers automatically reconnect to a previous phone or console before Windows gets a vote.

If the accessory has a pairing reset, understand what it erases before using it. It may forget every host, not merely the PC.

## Check 3: toggle the radios

In Windows 11, open Quick Settings from the network, sound, or battery area and verify **Airplane mode** is off. Then open **Settings > Bluetooth & devices** and turn Bluetooth off, wait about 10 seconds, and turn it on.

On Windows 10, the path is commonly **Settings > Devices > Bluetooth & other devices**. Interface labels vary by build.

Check for a physical wireless switch or function key on the laptop. Manufacturer utilities can also control radios. Do not repeatedly hammer the key; confirm its indicator and documentation.

## Check 4: restart the accessory and Windows

Use **Start > Power > Restart**, not merely closing the lid. Restart reloads services and drivers. Then power-cycle the accessory and re-enter pairing mode.

Test once before continuing. A clean restart result is evidence; performing checks 3 through 8 simultaneously makes the repair impossible to attribute and harder to reverse.

## Check 5: test the accessory and PC separately

Pair the accessory with another authorised phone or computer. If it fails there too, the accessory, battery, firmware, or pairing procedure is more likely involved.

If available, pair a different known-working Bluetooth accessory with the Windows PC. If that works, Windows Bluetooth is present and the problem is narrower.

Do not use a medical, accessibility, vehicle, or security device as a casual test without its official procedure. Losing its existing pairing may have consequences beyond inconvenience.

## Check 6: remove and pair again

Removing a paired device erases the Windows pairing relationship and connection-specific settings. Confirm you know how to re-enter pairing mode.

In Windows 11, open **Settings > Bluetooth & devices > Devices**, select the accessory’s more-options menu, and choose **Remove device**. Then choose **Add device > Bluetooth** and select it while it is discoverable. Windows 10 labels differ slightly.

If Windows displays a code, compare it on both devices or follow the accessory instructions. Never approve an unexpected pairing in a public space.

For audio that connects but plays elsewhere, open **Settings > System > Sound** or the Quick Settings output selector and choose the intended device. Pairing does not automatically override every app’s output.

## Check 7: use Get Help, Windows Update, and optional updates

Microsoft currently directs Windows 11 users to the Bluetooth troubleshooter in **Get Help**. Search Start for Get Help and request Bluetooth troubleshooting. Record what it detects or changes.

Then open **Settings > Windows Update**, check for supported updates, install relevant items, and restart when prompted. Driver updates may also appear under advanced or optional updates depending on build and policy.

Do not install every optional driver indiscriminately. Match the device and review the PC maker’s support guidance, particularly on laptops whose wireless package combines Wi-Fi and Bluetooth.

If Bluetooth failed immediately after an update, note the date and version. That evidence matters for the rollback decision in check 8.

## Check 8: inspect the adapter and official driver

Open Device Manager, expand **Bluetooth**, and identify the adapter—not the headphones or mouse. Open its properties and record device status, provider, date, and version.

Try **Update driver > Search automatically** and compare Windows Update. If no suitable driver appears, use the PC manufacturer’s exact model support page or the adapter manufacturer when the PC maker explicitly directs it. Avoid third-party driver catalogues and “one-click updater” utilities.

If the problem began after a driver update, the **Driver > Roll Back Driver** option may be available. Follow Microsoft’s [Bluetooth driver guidance](https://support.microsoft.com/en-us/windows/hardware/bluetooth/update-bluetooth-drivers-in-windows) and the manufacturer’s instructions. A rollback changes system software; close work and create a restore point where appropriate.

### Before uninstalling the adapter

**Advanced, disruptive step:** uninstalling the Bluetooth adapter can disable wireless keyboards, mice, audio, and other peripherals until Windows reinstalls it or you install a saved package.

Before proceeding:

- Download the exact official replacement driver.
- Save it locally or on removable media.
- Record the adapter and PC model.
- Connect a wired keyboard or mouse if Bluetooth input is essential.
- Close work and know the administrator credentials.
- Follow the current vendor or Microsoft procedure.

After uninstall and restart, Windows may reinstall the adapter automatically. If it does not, use the saved official driver or contact the manufacturer. Do not start deleting registry keys or services from an undated forum post.

## If the toggle remains missing

Inspect Device Manager for disabled devices and hardware errors. Check UEFI/BIOS wireless settings only with the exact PC manual; changing unrelated firmware settings can prevent boot or alter security.

Run the manufacturer’s hardware diagnostics if provided. If Bluetooth and Wi-Fi disappear together, a shared wireless module, driver package, firmware setting, or hardware connection may be involved. Do not open a laptop under warranty or near a swollen battery.

Physical damage, liquid exposure, overheating, or intermittent detection belongs with qualified repair. USB Bluetooth can be a practical alternative only if the system and policy support it.

## If it keeps disconnecting

Check battery, distance, obstructions, competing host connections, and firmware. Microsoft notes that some unshielded USB 3.0 devices near a Bluetooth radio can interfere; move unnecessary USB devices temporarily and compare.

Power-management options vary by adapter and driver. If Microsoft or the PC maker instructs you to change **Allow the computer to turn off this device to save power**, record the original setting and test. Do not disable every energy feature as a permanent blanket fix.

For audio, compare one app with system audio and check microphone use. Headsets may switch profiles for calls, changing quality or channel behaviour. Use the accessory’s support guide for available profiles and multipoint rules.

## Keep the result support-ready

Record all eight checks:

| Layer | Evidence |
|---|---|
| Hardware support | exact PC specification |
| Accessory | charged, pairing mode, other host test |
| Windows settings | toggle, Airplane mode, restart |
| Pairing | removed and re-added |
| Troubleshooter | result and changes |
| Updates | Windows build and dates |
| Adapter | provider, version, status |
| Driver action | update, rollback, or uninstall result |

If the PC also shows [Wi-Fi without internet](/wifi-connected-no-internet/), compare whether both radios failed together. If a phone app—not the accessory—keeps closing, follow the [Android app fixes](/android-app-keeps-crashing/) or inspect [iPhone storage](/iphone-storage-full/) instead. The right ladder begins under the actual problem.

## Frequently asked questions

**Why did Bluetooth disappear from Windows Settings?**

The adapter may be disabled, absent, unsupported, hidden by a hardware problem, or unavailable because its driver or service did not load. Restart first, check Windows Update, then inspect Device Manager for Bluetooth and unknown devices. Use the PC maker’s exact model support page. Do not install a generic driver from a download catalogue or assume every computer contains Bluetooth hardware.

**How do I run the Bluetooth troubleshooter in Windows 11?**

Microsoft currently directs Windows 11 users to the automated Bluetooth troubleshooter in the Get Help app. Search Start for Get Help, open it, and request Bluetooth troubleshooting, or follow the route offered from Settings. Interface labels can change. Record what it detects and changes so you do not repeat actions blindly or misattribute a later fix.

**Will removing a Bluetooth device delete its data?**

Removing a paired device deletes the Windows pairing relationship, not files stored on the accessory, but it can clear connection-specific settings. You will need to place the accessory in pairing mode and pair it again, possibly entering a code. Check the device maker’s instructions first, especially for medical, accessibility, workplace, vehicle, or multi-host equipment.

**Should I update my Bluetooth driver?**

Update after simpler checks, particularly if Bluetooth broke after a Windows change or the adapter shows an error. Prefer Windows Update or the PC or adapter manufacturer’s exact model page. Create a restore point where appropriate and save the current or replacement installer. A newer-looking version from an unofficial site is not evidence of compatibility or safety.

**Can I uninstall the Bluetooth adapter in Device Manager?**

It is an advanced recovery step, not a first click. Uninstalling can disable Bluetooth keyboards, mice, audio, and other devices until Windows reinstalls the adapter or you install a saved driver. Have a wired input method if needed, download the exact manufacturer driver first, note the adapter name, and follow Microsoft or manufacturer instructions for your Windows version.

**Why does Bluetooth audio connect but play through speakers?**

Pairing and audio output selection are separate. Open Windows sound output from Quick Settings or Settings > System > Sound on current Windows 11 builds and choose the Bluetooth device. Check its volume and app-specific output. If multiple headset profiles appear, use the one suited to playback or calls. Exact names depend on the accessory and driver.


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