Why does my iPhone 5S have "dead zones" on the screen?
I got my new iPhone 5S a couple weeks ago and I've been loving it ever since. Ever since a week ago, anyway. Recently my phone has been displaying some odd behavior including weird vertical "bars" across the bottom of the screen. Also, the screen has "dead zones" where it doesn't register any touch commands. For example, I can't use the backspace because the phone doesn't register it. Also, the "dead zone" seems to relocate itself, albeit rarely. I've restarted, force restarted, etc. Nothing works. This problem didn't start until after I updated to iOS 9.2 either.
Any ideas? I'm thinking of going back to the ATT store to get a new phone because this is seriously hindering the functionality of this phone.
^those are the bars I see. Very bottom.
Is this a good question?