Google accounts suddenly signing out on Android can be frustrating—especially when you’re in the middle of something important. The good news? It’s usually a simple fix related to how your device handles authentication.
A small delay can make all the difference.
1. Check Your Account Sync Settings
Your Google account might be signing out because sync is disabled or misconfigured. Go to Settings > Accounts > [Your Google Account] > Account Sync. Make sure all services are enabled, not just “Contacts” or “Calendar.”
2. Clear the Google Play Services Cache
Corrupted cache files can cause authentication issues. Head to Settings > Apps > Google Play Services > Storage > Clear Cache. Do not clear data—it will log you out completely.
3. Disable Battery Optimization for Google Services
Android’s battery saver sometimes stops background processes like account sync. Go to Settings > Apps > [Google Play Services] > Battery > Set to ‘Optimize’ or ‘Don’t Optimize’.
Final thoughts
If these steps don’t help, the issue might be with your device’s security settings or a third-party app interfering. Try resetting your network settings as a last step.