my S4 would randomly revert itself to 2-sec screen time out. it dims the screen in 1 second, then turns off the screen in the next second. I keep going back to set it at 10 minutes but it would randomly change to 2-sec again. I don't know how to duplicate it but yesterday I had to change it 5 or 6 times already...does anybody know why or how to fix?
thanks
thanks
