Fix: Signal App Not Working

Signal App

Millions of people use Signal every day for free and instantaneous communication anywhere in the world.

Send and receive high-fidelity messages, participate in HD voice/video calls, and explore a growing set of new features that help you stay connected.

Signal’s advanced privacy-preserving technology is always enabled, so you can focus on sharing the moments that matter with the people who matter to you.

Are you facing issue in Signal app, Signal app not working for you?

Or Signal having black screen or Signal app crashing or Signal app not loading or Signal login issue or  Signal app not opening or launching.

Don’t worry you are not alone.

Lot of other people also facing same issue.

In this article, we will explain why Signal app not working and how to fix it.

Why Is Signal App Not Working?

If Signal app not working, It can happen due to several reasons, such as:

  • There may be a glitch or a bug in the Signal app or Signal server is down.
  • You have turned on the low data mode in your mobile
  • You haven’t updated the app in a long while
  • You haven’t cleared the app cache 
  • Your Wi-Fi or mobile data is not working properly

How To Fix “Signal App Not Working”?

Fix 1: Wait For Sometime Until Signal Fix The Bug

If Signal is not working then high chances that there are some bug or glitch in Signal App or Signal app server is down and Signal team already know and is working to resolve the issue. 

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In this case, you can’t do anything so just wait till bug is resolved from Signal team side or Signal server is up.

Fix 2: Try Alternating Between Wi-Fi And Mobile Data

Try alternating between Wi-Fi and mobile data to see if Signal app issue is related to your connection.

If your experience differs, we recommend you reach out to your service provider for more info.

So, check your internet speed.

Turn ON and OFF your mobile data or check router in case you using wifi.

Also, try to switch from mobile network to wifi or wifi to mobile network.

Fix 3: Log Out And Login Into Signal App

To Fix Signal App issue, first logout from the app and then again login into the app.

This Will fix the issue and Signal App will work fine.

If still Signal app not working then try out other fixes.

Fix 4: Clear Signal App Cache

Most of time, when there is some issue with Signal app, clearing the app cache will resolve the issue. 

So, To fix the Signal app issue, clear Signal app cache.

To clear the Signal App cache,

For Android users, Go to settings >> Find Signal App and click on that >> Tap on clear cache.

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Signal App cache will be cleared.

For iPhone users, Go to iPhone settings >> Go to General >> Find Signal App and click on that >> Tap on iPhone Storage >>  Tap on Offload App button >> Again Reinstall Signal app.

Check Signal app working or not after Clearing the cache.

Note: Available screens, settings or steps for clearing cache may vary by software version, and phone model. 

Fix 5: Delete And Reinstall Signal App

To Fix Signal app issue, first delete and then reinstall the Signal app.

Sometime Uninstalling and Reinstalling the Signal app will resolve the issue. 

So, First Uninstall the app from your phone after that re install again and check Signal app is working or not. 

If still Signal app not working then try other fixes.

Fix 6: Install The Old Version Of Signal App

To Fix Signal app not working , you can install the old version of Signal app.

Sometime there might be some bug in the latest version.

So, for temporary install old version till next version came after fixing the bug.

But this temporary fix only work for android users not iPhone users.

Fix 7: Update Signal App To Latest Version

To Fix Signal app issue, update Signal app with latest version because Sometime old version not work perfectly.

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If your Signal app version is outdated then it may not work properly. 

Also updating the Signal app to latest version will fix all previous bug in the app which were known to Signal support team.

You can also do an auto update of the app if you want, that will keep your app updated always with latest version and bug free.

Fix 8: Restart Your Device

If above solution not working then sometimes, there is an issue with your device not Signal app.

So, Close the Signal app and restart your device.

After Restarting the device, Signal App will work fine.

Also Read: What Does Do Not Disturb Do?


To Fix Signal app issue, check for stable internet connection, delete and Reinstall the Signal app.

This will fix your issue and the Signal App will work fine.

Alternately, there are chances that there is some bug or glitch in Signal App.

So, in this case wait till the bug is resolved by Signal team. 

After that also update the Signal app to latest version if available and Signal App will work fine.

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