A. 1. Clear the app cache: Go to your device's Settings > Apps > Paper.io 4 > Storage > Clear Cache. This can help remove temporary files that may be causing the app to freeze. 2. Restart your device: Sometimes, a simple restart can resolve temporary glitches and improve app performance. 3. Update the app: Ensure you have the latest version of Paper.io 4 installed. Go to the Google Play Store, search for Paper.io 4, and tap 'Update' if available.

B. 4. Uninstall and reinstall the app: If the problem persists, uninstall the app from your device and then reinstall it from the Google Play Store. This can help reset any corrupted files.