A. 1. Close the F1 TV app completely by swiping it away from the app switcher. 2. Restart your iPhone to clear any temporary glitches. 3. Reopen the app and try streaming again. If the issue persists, check for app updates in the App Store and install any available updates.

B. 1. Ensure your iPhone has enough storage space. Go to Settings > General > iPhone Storage and check available space. If low, delete unnecessary apps or files. 2. If the app continues to freeze, consider reinstalling it. Delete the app and download it again from the App Store.