Two weeks ago I did the 8.1 update, but before I could play with it I dropped the phone and broke the screen. I sent it to Palco to get fixed. Now that I got it back the screen sometimes randomly starts to move on its own and launches cortana, if i turn the screen off and immediately back on it responds as normal. Is this a 8.1 issue or a bad Palco repair? Anyway to revert back to 8.0? Thanks for everyones input!
I've tried the following with no fix:
Set screen to medium Brightness with normal touch
Set screen to medium and auto with high touch sensitivity
Factory reset of 8.1
I've tried the following with no fix:
Set screen to medium Brightness with normal touch
Set screen to medium and auto with high touch sensitivity
Factory reset of 8.1