Symptoms
- Apps crash only in the first few minutes after restart
- Problem goes away after using the phone a bit longer
- Multiple apps affected right after boot
- Doesn't happen if you wait before opening apps
Likely causes
- CommonPhone still finishing background setup right after bootSome system services take a minute or two to fully initialize after restart.
- CommonRecent OS update needing time to optimize appsAfter a major update, the first restart often triggers app re-optimization.
- PossibleLow storage slowing the boot completion processLimited free space can slow the phone's post-restart setup.
- PossibleA specific app conflicting with startup servicesSome apps try to launch background services immediately on boot and fail if not ready.
- Less commonCorrupted system cacheA cache issue can cause temporary instability right after restart.
What to do
- Wait 2–3 minutes after restarting before opening apps, especially after a major OS update.
- Check for a pending OS update and install it if available.
- Free up storage space if it's low.
- Note if it's always the same app or apps crashing, and update those specifically.
- Restart the phone once more after everything has settled to see if it resolves.
- Uninstall and reinstall a consistently affected app.
- If this happens on every single restart long-term, consider a factory reset after backing up your data.
When to call a pro
If crashing right after restart persists across many apps even after a reset, a repair shop should check for a deeper software or storage fault.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.