Problems with my digitizer or screen

[oscarmaldonado]

Hello everyone, first, I want to thank you for reading my problem. This is the first time it happens to me, for some reason my screen is all messed-up, my problem is that I tried to press any letter, number or app and shows my touch on the screen away from my finger, look at the pics I attached, look how far is my finger from the dot, under developers I activated show touch. Any help would be appreciated. Thanks in advance.

Sent from my SM-N915T using XDA-Developers mobile app

 

[oscarmaldonado]

Ok, I found my answer and here it is. It's a hidden menu, just dial *#2663*# and it would take you to the hidden menu and just hit TSP FW UPDATE and you're good to go.

Sent from my SM-N915T using XDA-Developers mobile app