Originally Posted by The_Zodiac
have you cleaned your screen recently?
ive had this sort of thing happen with a dirty screen
Yes, I constantly clean my screen with screen cleaning kit.
I turned on my Nexus 7 2013 a few hours ago. Nothing weird happens since.
I used avast! Free edition to scan my device. It turned out nothing was wrong.
I would assume uncontrollable issue was due to my dirty screen lol
Thanks for the reply!