Chosen Solution
My new digitizer’s bottom half of the screen is not registering touch. What is wrong? The top works fine. but if I were to input a passcode in landscape for example. I can’t touch the 3,6, or 9.
Edric Chen, it should be digitizer defective. you may have to replace the digitizer
If you can reseat that digitizer connector by pulling it out and putting it back in, you’d be surprised how many problems that solves. :) It’s worth noting, that if your iPad had any power at time of replacement, erratic behavior can occur. I recommend you hold both the Sleep/Wake and Home buttons for at least ten seconds, until you see the Apple logo, before considering the digitizer defective.
sounds like a defective digitizer, have you tried possibly a new digitizer or the old one if it didn’t have any touch problems
