Lock and Unlock Your Screen
Applicable products：
HUAWEI Y9 Prime 2019(dual sim card 4gb+64gb、dual sim card 4gb+128gb、dual card 4gb+64gb、dual card 4gb+128gb)，HUAWEI P30 lite(single sim card 4gb+128gb、dual card 6gb+128gb、single card 4gb+128gb、single sim card 6gb+128gb、dual sim card 6gb+128gb、dual sim card 4gb+128gb、dual card 4gb+128gb、dual sim card 4gb+128gb)，HUAWEI Mate 20 lite(huawei mate20 lite single sim card 4gb+64gb)，HUAWEI Y9s(dual sim card 6gb+128gb)
Applicable products：
| Lock and Unlock Your Screen |
Lock Your Screen
Auto-lock:
Your device will automatically turn off when you haven't used it for a certain period of time.
You can go to , and set the screen timeout duration.
Manually lock the screen:
To lock the screen, use either of the following methods:
Press the Power button.
On the home screen, pinch two fingers together to enter editing mode. Touch Widgets, and drag the Screen Lock icon to the home screen. Then touch the Screen Lock icon to lock the screen.
Turn On the Screen
You can turn on the screen in any of the following ways (depending on your device model):
Press the Power button.
Go to , and enable and use Raise to wake, Double-tap to wake, or Show palm to wake.
Go to , and enable and use Wake device.
If your device does not have this option, it indicates that this feature is not supported.
Thanks for your feedback.