6
• To go back to the previous screen, swip from either the left
or right edge.
Locking and unlocking screen
Locking the screen
• To lock the screen, press the power button.
• Go to
Settings > Display > Screen timeout
to change how
quickly your screen goes to sleep. The screen locks and
goes into sleep mode when you don’t use your phone for a
while. This is to save power and stop accidental phone use.
Unlocking the screen
To unlock the screen, press the power button and swipe up.
Using the notification center
The notification center is where you can view the latest notifica
-
tions relating to the operation of your phone.
Opening the notification center
To open and view the notification center:
1
Swipe down from the top of the screen to see the notifica
-
tion center.
2
Swipe down again from the top of the screen to see the
shortcuts tab.