Touch screen will only work for 1-2 sec before becoming unresponsive
My phone was working perfectly fine when suddenly it became slow to respond (to touch) and then stopped working altogether. I did a hard reset, a restore in DFU mode, even took the thing apart to look for corrosion or loose connections, nada. My husband figured out that the screen would work for just a few seconds if you let it sit with the screen black for a bit, but it quits responding very quickly.
Our current theories:
Something is heating up really fast to cause a short of some sort
The digitizer is going bad
Does anyone have any clue what is going on?
Is this a good question?