By default, the Oppo smartphone is unlocked by Face Detection when the power button is pressed. This means that the lock screen is not visible. If this is not desired, the option "By wiping up when the screen is on" can be activated, which keeps the user on the lock screen. Only by wiping is Face Detection started.
- Open the Settings
- Tap on Fingerprint, face & password
- Tap on Face
- Enter your current Password/PIN/Pattern
- Tap on Activate Face unlock
- Choose between By swiping up on Lock screen and By pressing Power button