It’s common for Android apps to crash after receiving a new update. Sometimes the app opens for a few seconds and shuts down, freezes on the loading screen, or keeps closing repeatedly. This can happen with any app such as Facebook, Instagram, banking apps, gaming apps, or even system apps.
These issues usually occur due to corrupted cache, incomplete updates, compatibility issues, or software bugs introduced during the update.
This guide explains all the proven methods to fix Android apps crashing after update.

Restart Your Phone

A fresh restart clears temporary bugs and reloads essential processes.

Steps:

1. Hold the Power button.
2. Tap Restart.
3. Open the app again to check if the issue is resolved.

This simple step fixes many app crash problems.

Clear the App Cache

App updates may conflict with old cached files, causing sudden crashes.

Steps:

1. Go to Settings.
2. Tap Apps.
3. Select the crashing app.
4. Tap Storage.
5. Choose Clear Cache.

Try opening the app again after clearing the cache.

Clear App Data (If Needed)

If cache clearing fails, the app data may be corrupted.
Note: This will reset the app, so you may need to sign in again.

Steps:

1. Open Settings.
2. Tap Apps.
3. Choose the app.
4. Tap Storage.
5. Select Clear Data.

This often solves persistent crash issues.

Update the App Again

Sometimes an incomplete or buggy update causes crashing.

Steps:

1. Open Google Play Store.
2. Search the app.
3. Tap Update if available.

Developers often release quick bug-fix updates after the first update rollout.

Reinstall the App

If updating doesn’t help, reinstalling the app gives it a fresh installation.

Steps:

1. Uninstall the app.
2. Restart your phone.
3. Open Play Store and reinstall the app.

This fixes apps that keep crashing due to corrupted update files.

Also Read: How to Clear Chrome History and Cache Properly

Check for Android System Updates

An outdated system may cause compatibility issues with newly updated apps.

Steps:

1. Open Settings.
2. Tap System.
3. Select System Update.
4. Install pending updates.

Restart after updating.

Free Up Storage Space

Apps may crash when your phone is running low on storage.

Steps:

1. Open Settings.
2. Tap Storage.
3. Check available space.

If storage is almost full, delete:

• Old videos
• Unused apps
• Temporary files
• WhatsApp media

Low storage can severely affect app performance.

Disable Battery Optimization for the App

Battery optimization can restrict app processes, leading to crashes.

Steps:

1. Go to Settings.
2. Tap Battery.
3. Select Battery Optimization.
4. Choose the app.
5. Select Don’t Optimize.

This is especially helpful for apps that run in the background.

Check App Permissions

After an update, some apps require new permissions to run properly.

Steps:

1. Open Settings.
2. Tap Apps.
3. Select the app.
4. Tap Permissions.
5. Enable required permissions.

Apps can crash if they don’t have access to necessary resources like storage or camera.

Disable VPN or Ad Blockers

Apps—especially banking or streaming apps—may crash if they detect VPN or ad-blocking services.

Disable these services and open the app again.

Reset App Preferences

Resetting app preferences restores essential settings without deleting data.

Steps:

1. Open Settings.
2. Tap Apps.
3. Tap the three dots at the top.
4. Select Reset App Preferences.

Try opening the crashing app again.

Boot the Device in Safe Mode

Safe Mode helps determine if another app is causing conflicts.

Steps:

1. Press and hold the Power button.
2. Long-press Restart.
3. Tap OK to enter Safe Mode.

If the app works in Safe Mode, another app is causing the crash.
Restart to exit Safe Mode.

Factory Reset (Last Option)

If all troubleshooting fails, a factory reset may fix the issue.

Steps:

1. Backup your data.
2. Go to Settings → System → Reset.
3. Select Factory Data Reset.

Only use this method if the problem is severe.

Conclusion

When Android apps crash after an update, the problem usually lies in corrupted cache, incomplete updates, restricted permissions, or temporary system glitches. By following this complete troubleshooting guide—clearing cache, reinstalling the app, updating your software, and resetting network settings—you can fix most app crash issues quickly and restore smooth performance.