Sony Xperia Tablet S - Setting the Time that Elapses before the Screen Turns off

Setting the Time that Elapses Before the Screen Turns Off (Goes
to Sleep)
In the default setting, the screen automatically goes to sleep if the tablet has not been operated for a certain
period. You can change the time that elapses before the screen turns off.
1. Tap [
Apps & Widgets] - [ Settings] - [Display] - [Sleep].
2. Select and tap the time that elapses before your tablet goes to sleep.
Related Topic
Changing the Settings