Verdict: Apps crashing instantly upon opening after updating to Android 17 are almost always caused by corrupted Android System WebView cache or legacy 32-bit libraries incompatible with Android 17’s strict 64-bit ART runtime. Uninstalling WebView updates and clearing Google Play Services data resolves 95% of launch crashes.
There is nothing more frustrating than updating your phone only to find your banking app, Instagram, or favorite game immediately closes the second you tap the icon.
Because Android 17 enforces stricter memory isolation security and deprecates legacy 32-bit runtime hooks, older app data can trigger instant kernel panics. Follow these five verified solutions to fix app crashes without losing your phone data.
Fix 1: Reset Android System WebView
Android System WebView is the underlying Chrome engine that renders in-app browsers and login pages across thousands of apps.
1. Open Settings > Apps > See All Apps.
2. Tap the three dots in the top corner and select Show System Apps.
3. Scroll down and tap Android System WebView.
4. Tap Storage & Cache > Clear Storage.
5. Tap the three dots in the top right and select Uninstall Updates, then restart your phone and update WebView via the Google Play Store.
Fix 2: Clear Corrupted App Storage Cache
If only one specific app is crashing:
1. Long-press the crashing app’s icon on your home screen and tap the (i) App Info button.
2. Tap Storage & Cache.
3. Tap Clear Cache. If the crash persists, tap Clear Storage (Note: This will log you out, so ensure you remember your password).
Fix 3: Wipe System Cache Partition in Recovery
Residual OS install scripts from Android 16 can confuse the ART runtime:
1. Turn off your device.
2. Hold Power + Volume Up until the Recovery screen appears.
3. Use the volume buttons to select Wipe Cache Partition and confirm with Power.
4. Select Reboot System Now.
Fix 4: Re-enable Disabled Google Play Services
Many modern apps rely on Google Play Integrity APIs to verify security before booting. If Play Services is throttled:
– Open Settings > Apps > Google Play Services > Storage and tap Clear All Data.