Samsung Galaxy A9 Star - Page 171

Settings
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4
Hold the device with the screen facing towards you and look at the screen.
5
Position your face inside the circle on the screen.
The camera will scan your face.
If unlocking the screen with your face is not working properly, tap Remove face data
to remove your registered face and register your face again.
Deleting the registered face data
You can delete face data that you have registered.
1
On the Settings screen, tap Biometrics and security
→
Face Recognition .
2
Unlock the screen using the preset screen lock method.
3
Tap Remove face data .
Once the registered face is deleted, all the related features will also be deactivated.
Unlocking the screen with your face
You can unlock the screen with your face instead of using a pattern, PIN, or password.
1
On the Settings screen, tap Biometrics and security
→
Face Recognition .
2
Unlock the screen using the preset screen lock method.
3
Tap the Face unlock switch to activate it.
If you want to reduce the possibility of recognising faces in photos or videos, tap the
Faster recognition switch to deactivate it. This may decrease the face recognition
speed.