

So, the first thing to do is to clean your iPhone screen with a soft and clean cloth. They will also be unresponsive if you have ever used with dirty or wet hands. Touch screens won't work effectively if they are wet or dirty. Then turn on the device and check if the issue is resolved. For iPhone X and later models, press and hold the side button and either volume button until the slider is seen.

For iPhone 8 and earlier models, press and hold the side or top button till you see the slider.So, you can try restarting the iPhone first if the top part of iPhone screen doesn't work. Many background processes will start afresh when the device restarts. Then you can go to the next part to check some advanced methods. The success rate of this kind of method is relatively low, so they might not help you if you have more serious issues. 3 Basic Checks for Top of iPhone Screen Not Working Issueįirst, you can start with the system fixes and check if the screen is workable.
#Iphone xs max for honor background software
