LG M700n Mode D'emploi page 24

Unlocking the screen with your face
You can release the screen lock with your face instead of Pattern, PIN, or
Password.
1
Tap Settings Display Lock screen Select screen lock.
2
Unlock the screen according to the specified method.
3
Drag to activate the face recognition feature.
Improving the face recognition
You can add facial data in various conditions to improve face recognition.
1
Tap Settings Display Lock screen Face Recognition.
2
Unlock the screen according to the specified method.
3
Select Improve face recognition.
4
Register your face by following on-screen instructions.
5
When the face registration is done, tap OK.
Deleting facial data
You can delete the registered facial data and register it again if the face
recognition does not work properly.
1
Tap Settings Display Lock screen Face Recognition.
2
Unlock the screen according to the specified method.
3
Select Delete face to delete the facial data.
Custom-designed Features 23