Turn screen lock on or off
You can lock the phone screen and keys to avoid activating your mobile phone by mistake.
Turn on screen lock
Turn off screen lock
Tap On/Off and slide you finger across the screen.
Set automatic screen lock
Slide two fingers downwards starting from the top the screen.
Tap the settings icon.
Tap Screen timeout.
Tap the required setting.
Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.