| Lock and Unlock Your Screen |
Lock the Screen
If your phone remains inactive for a period of time, it will automatically lock the screen and enter sleep mode to save power.
Alternative, you can manually lock the screen in either of the following ways:
Press the Power button.
On the home screen, pinch two fingers together to enter screen editing mode. Touch Widgets, then drag the Screen Lock icon to the home screen. You can now touch the Screen Lock icon to lock the screen.
Set the Screen Timeout Period
Go to 
and select a screen timeout period.
Wake Screen
You can turn on the screen in either of the following ways:
Press the Power button.
Go to
and enable Raise to wake or Double-tap to wake.
Unlock the Screen with Password
Once the screen is turned on, swipe up from the middle of the screen to display the password input panel. Then, enter your lock screen password.
Use Face Unlock
Turn on the screen and align it with your face. Your device will unlock once your face is recognised.
Unlock Your Device with Your Fingerprint
Press an enroled finger against the fingerprint sensor to unlock your device.