Display bugs

[Stefanrenexx]

Hi all android Masters

I have question of my HTC one m7, sometimes happen to me that display falls and the one option is when i push power button and restart it, on the reboot is all ok but sometimes after long using is problem again.
I don't know what happened, but mobile don't drop.
It's here someone who help me please? In attachment i added video with this problem here

https://youtu.be/186WZStNnm8

I don't know if is problem only software or hardware pls help and thanks..

 

[B. Diddy]

Welcome to Android Central! Looks like a hardware problem with the screen or perhaps one of its connections. You'd probably have to bring it to a repair shop.