Oppo How to Set up Face Recognition

Among other things, face recognition cannot work in dark environments because there is not enough light for reliable recognition, and starting with ColorOS 7 there is an "Auto brighten screen fpr Face unlock" function that can help with this.

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.

For a higher security on the Oppo-Smartphone ColorOS offers the possibility to enable face recognition only with open eyes.

Note: For people who wear glasses, this function can cause problems.

If face recognition is no longer required, the registered face should also be removed from the Oppo smartphone, for which the unlock password is required.