OPPO Find X2 Pro
Android 10.0
1. Turn on the screen lock
Press On/Off.
2. Turn off the screen lock
Press On/Off and slide you finger across the screen.
3. Set automatic screen lock
Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press Display & Brightness.
Press Auto Screen Off.
Press the required setting.
4. Return to the home screen
Press the Home key to return to the home screen.