A. 1. Clear app cache: Go to Settings > Apps > Airport Simulator > Storage > Clear Cache to remove temporary files that may cause freezing. 2. Restart the app: Close the app completely and reopen it to refresh the gameplay. 3. Update the app: Ensure you have the latest version of the app installed, as updates often fix freezing issues.

B. 4. Free up device storage: Check your device's storage and delete unnecessary files or apps to improve performance.