Turn the screen off and use a soft, lint-free cloth (like a microfiber cloth) to wipe it gently.
This is the most effective solution for a frozen screen. It reloads the device's code without deleting any of your personal data. Quickly press and release the button. Quickly press and release the Volume Down button. Press and hold the Side button (power button). How Do I Fix An Unresponsive Iphone 11 Screen
Third-party accessories can sometimes cause "ghost touches" or unresponsiveness due to interference or physical pressure. Turn the screen off and use a soft,