A. 1. Clear app cache: Go to Settings > Apps > AustralianETA > Storage > Clear Cache. This can help resolve freezing issues. 2. Restart your device: A restart can help clear temporary glitches causing the app to freeze. 3. Update the app: Check for updates in the Google Play Store to ensure you have the latest version. 4. Uninstall and reinstall the app: If the problem persists, uninstall the app and then reinstall it.