I have a Samsung tab 2 model sm-t813, why can I not change the screen timeout. I have gone into settings, display and changed it but after I back out, screen timesout after 5 seconds no matter what I place it on.
No, when I go back in it shows what I left it at 10 minutes. I did go in and change the lock screen to 30 minutes....but it still timesout at about 5 seconds.....