Samsung SM-G960W User Manual page 220

Settings
3
Read the on-screen instructions and tap CONTINUE.
4
Register your face and irises.
For more information, refer to
When an intelligent scan unlock screen appears, tap TURN ON to use your face and irises
to unlock the screen.
Deleting registered face and iris data
You can delete face and iris data that you have registered.
1
On the Settings screen, tap Lock screen and security → Intelligent Scan.
2
Unlock the screen using the preset screen lock method.
3
Tap Remove face and iris data.
Once the registered face and iris data has been deleted, all the related features will also
be deactivated.
Unlocking the screen using Intelligent Scan
You can unlock the screen with your face and irises instead of using a pattern, PIN, or
password.
1
On the Settings screen, tap Lock screen and security → Intelligent Scan.
2
Unlock the screen using the preset screen lock method.
3
Tap the Intelligent Scan unlock switch to activate it.
4
On the locked screen, look at the screen.
When your face and irises are recognized, you can unlock the screen without using any
additional screen lock method. If your face and irises are not recognized, use the preset
screen lock method.
Face recognition and
220
Iris recognition.