Ipad Pro Touch Screen Not Working Properly. Disconnect any Lightning or USB-C accessories. Usually the problem is caused when the physical part of your iPhones display that processes touch called the digitizer stops working correctly or when your iPhones software stops talking to the hardware the way it should.
Charge your iPad Pro. Screen freezing during use Some people have found that the iPad Pro keeps freezing while in use with people stating it can freeze during startup or when using apps. Check the Touchscreen cable Ensure that the touchscreen ribbon cable is inserted properly in the connector.
It might also be a faulty charger but if youre sure the charger is certified by Apple this is definitely a grounding issue.
If the iPad keyboard not working properly and even after changing some of the settings are not fixing the issue then quite possibly the iPadOS is corrupted or just some glitch on the OS is interfering with the keyboard function. It might also be a faulty charger but if youre sure the charger is certified by Apple this is definitely a grounding issue. Check the battery icon on the iPad when you plug it into your computer. You can also try removing the screen protector.