Galaxy s6 locks up on start graphic issue on screen unresponsive

[Android Central Question]

galaxy s6 turns on screen goes in to a herring bone type (grey/white) pattern locks like a split screen picture and wont allow you to do anything including turn it off any ideas?

 

[B. Diddy]

Welcome to Android Central! Sounds like a hardware problem. Does this also happen if you try to boot into Safe Mode? https://forums.androidcentral.com/e...-on-my-galaxy-s6-or-s6-edge%2F&token=eSzoLZgC