A. 1. Restart your device to clear any temporary glitches. 2. Uninstall the app and reinstall it from the Google Play Store to ensure you have the latest version. 3. Clear the app cache by going to Settings > Apps > OKOK·International > Storage > Clear Cache. 4. Try setting up the app again after these steps.

B. If the app continues to freeze, check for any system updates on your Android device by going to Settings > System > System Update. Install any available updates and try the setup again.