Lock the keys and screen
Want to avoid accidentally making a call when your phone is in your pocket or bag?
Press the power key.
Unlock the keys and screen
Press the power key, and drag the lock screen up.
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Tip: Instead of pressing the power key, you can also double-tap the screen if double-
tap is switched on. To switch on double-tap, on the start screen, swipe down from the
top of the screen, tap ALL SETTINGS > touch, and switch Wake up to On
tap is not supported by all phones. For availability, go to www.microsoft.com/mobile/
Set the keys and screen to lock automatically
On the start screen, swipe down from the top of the screen, tap ALL SETTINGS > lock
screen > Screen times out after, and select the length of time after which the keys and screen
are locked automatically.