How do I remove. “ This accessory may not be supported “ message box
I can’t remove it (dismiss not responding). I pad is frozen. Shut down screen slider not responding. Nothing responding
Question marked as
Restart your iPhone, iPad, or iPod touch - https://support.apple.com/HT201559 - "You should force restart your iPhone, iPad, or iPod touch as a last resort, and only if it's not responding.