Huawei P9 Lite - Change the backlight screen timeout
Change the backlight screen timeout
To change the backlight screen timeout, drag down your notifications screen and press Settings.
Then select Display.
Then under Screen timeout you can set the screen time out duration.
You can also tell the phone screen to always stay lit when it is plugged in via USB:
Go to Settings – System – Developer Options. Then check Stay Awake.
Note: Developer Options is not always enabled by default. To enable, go to:
Settings – System – About Device – Software info . Then tap on Build number 7 times to enable this secret option.
We have 142 tips for the Huawei P9 Lite.