If an Android app keeps crashing, start by restarting the phone and updating both the app and Android. Then force stop the app, confirm that the phone has free storage and a stable connection, and clear only the app cache. Clear storage or reinstall only after protecting any local data because those steps can sign you out and erase information saved inside the app.
This guide follows Google’s current Android troubleshooting sequence and separates a single broken app from a wider phone problem. Menu names vary slightly between Samsung, Pixel, Motorola, Xiaomi and other devices, so use the closest equivalent in your Settings app.
Before you change anything
First, check whether only one app crashes or several apps close unexpectedly. Open two or three unrelated apps, such as Settings, Camera and a browser. If only one app fails, work through the app-specific steps below. If many apps crash, the phone restarts, or the whole interface freezes, skip to the device-wide checks near the end.
Protect anything that has not synced. Drafts, offline downloads, game progress, recordings and files stored only inside an app may disappear if you clear its storage or uninstall it. Confirm that important content is backed up or synced to the correct account before using either option.
1. Restart the phone and test once
A restart closes stuck background processes and reloads Android services without deleting data. On most phones, hold the Power button and choose Restart. If that menu does not appear, hold Power for about 30 seconds or use the button combination documented by the phone manufacturer.
After the phone starts, open the problem app and repeat the exact action that previously caused the crash. If it now works, use it for several minutes before treating the issue as resolved.
2. Update the crashing app
Developers commonly fix stability and compatibility problems through app updates. Open Google Play Store, tap the profile icon, choose Manage apps & device, then open Updates available. Update the affected app, or use its Play Store page and tap Update.
Restart the phone after the update, especially if Google Play requests it. Then test the same screen or feature again. If the crash began immediately after an update and no newer release exists, note the app version for the developer report later.
3. Install Android and Google Play system updates
An app built for newer system components may be unstable on an outdated phone. Open Settings > System > Software update, or Settings > About phone > Software update on devices that use a different path. Install available Android updates while the phone is charged and connected to reliable Wi-Fi.
Also search Settings for Google Play system update. This is separate from the normal Android update on many phones. Restart after either update and test the app again.
4. Force stop the app
Force stopping ends the current app process so Android can start a clean session. Go to Settings > Apps > See all apps, select the problem app, tap Force stop, and confirm. Reopen the app from the launcher rather than from the recent-apps screen.
This step does not erase the app’s saved data. If the app crashes at the same point immediately after a force stop, continue rather than repeating it several times.
5. Check storage, connection and automatic time
Low storage can affect app updates, temporary files and normal phone operation. Google notes that Android devices can begin having problems when less than 10% of storage is free. Check Settings > Storage and remove only files or downloads you recognize. Do not install a random “cleaner” app to solve a crash.
For apps that load online content, switch between trusted Wi-Fi and mobile data to rule out a connection problem. If the app signs in, syncs, streams or uses secure certificates, also confirm that Automatic date & time and Automatic time zone are enabled in Settings.
6. Clear the app cache first
A damaged temporary file can make an app fail repeatedly. Open Settings > Apps > [app name] > Storage & cache, then tap Clear cache. Do not choose Clear storage yet. Cache files are temporary and will build up again as the app is used.
Open the app, allow it a moment to recreate required files, and repeat the action that caused the crash. If it opens normally, verify sign-in, notifications and one main task before stopping.
7. Check permissions and restricted background use
If the crash happens when you open the camera, attach a file, record audio, use location or access contacts, check the matching permission. Go to Settings > Apps > [app name] > Permissions. Allow only the permission the feature genuinely needs, then test again.
Some manufacturers place aggressive battery or background restrictions on apps. In the app information screen, review Battery or Mobile data if the app fails only during background syncing, uploading or navigation. Avoid granting unrestricted access unless the app requires it and you trust the developer.
8. Check whether the problem affects everyone
When one online service crashes at login or while loading the same screen, the fault may be with the app or its servers rather than your phone. Read recent notices on the developer’s official support page or verified Play Store listing. Do not download an unofficial APK from a third-party site as a workaround.
If the crash started after a specific app update, include the app version, phone model, Android version and exact failing action in your report. This gives the developer evidence they can reproduce.
9. Clear app storage only after backup
If cache clearing did not help, clearing storage gives the app a fresh local setup. This is a destructive step for that app: it can sign you out, reset settings, remove offline files and erase data that has not synced.
After confirming backups and account access, go to Settings > Apps > [app name] > Storage & cache > Clear storage, then confirm. Reopen the app, sign in, restore only trusted synced data, and test before changing other settings.
10. Reinstall the app or contact its developer
For an app you installed from Google Play, uninstalling and reinstalling replaces its program files. Verify backups first, touch and hold the app icon, choose Uninstall, restart the phone, and reinstall the app from its official Play Store listing. Confirm that the developer name matches the original listing.
If the app still crashes while other apps work normally, contact its developer through the support details on Google Play. Include the app version, phone model, Android version, when the crash began, and the shortest steps that reproduce it. Avoid posting passwords, recovery codes, private documents or payment information in a public review.
If several Android apps keep crashing
When multiple unrelated apps fail or the phone itself restarts, treat it as a device-wide problem. Confirm Android and app updates, keep more than 10% storage free, and restart. Then use the manufacturer’s safe-mode instructions. Safe mode temporarily turns off downloaded apps; if the problem disappears there, a recently installed app is likely involved.
Restart normally and remove recently installed or recently changed apps one at a time, testing after each removal. Do not factory reset the phone as an early troubleshooting step. A factory reset erases the device and should be considered only after a complete backup and manufacturer support guidance.
How to verify the fix
- Open the app from a fresh restart.
- Repeat the exact action that previously caused the crash three times.
- Leave the app, reopen it, and check that your account and settings remain intact.
- Test once on the normal network you use every day.
- Watch for unusual battery drain, overheating or another system restart.
If the app stays open and completes the failing task repeatedly, the fix is likely stable. If it crashes again, record the time, app version and action instead of repeating destructive steps.
When to stop troubleshooting
Contact the phone manufacturer or a qualified repair service if the device becomes unusually hot, restarts continuously, shows storage errors, cannot install trusted updates, or crashes even in safe mode. Stop using the device and seek help if the battery is swollen, the phone is physically damaged, or there is a burning smell. Do not open the phone or attempt battery repair yourself.
Related SolveFast guides
If downloads are stuck before an app installs, use our Google Play Store download pending checklist. For messaging-specific problems, follow the Android text message troubleshooting guide. You can also browse more Mobile & App Fixes.
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