List of screen icons
Turn NFC on or off
Use music player
Reading NFC tags on my mobile phone
Choose network mode
You can lock the phone screen and keys to avoid activating your mobile phone by mistake.
Turn on screen lock
Briefly tap On/Off.
Turn off screen lock
Slide your finger upwards on the screen.
Set automatic screen lock
Slide your finger downwards starting from the top of the screen.
Tap the settings icon.
Tap Display & gestures.
Tap Screen timeout.
Tap the required setting.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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