Apple iPad 4 (iOS7)

Select one of the following options:

Turn screen lock on or off, go to 1a.

Select time for automatic screen lock, go to 1b.

To turn on the screen lock:

Briefly press On/Off.

To turn off the screen lock:

Briefly press On/Off.

Slide your finger left on the display.

Press Settings.

Press General.

Press Auto-Lock.

To turn on automatic screen lock:

Press the required interval.

To turn off automatic screen lock:

Press Never.

Press the Home key to return to the home screen.