Settings
92
•
The Side button has a built-in fingerprint recognition sensor. Ensure that the
fingerprint recognition sensor is not scratched or damaged by metal objects, such as
coins, keys, and necklaces.
•
Covering the fingerprint recognition sensor with accessories, such as stickers, may
decrease the fingerprint recognition rate.
•
Ensure that the fingerprint recognition sensor and your fingers are clean and dry.
•
If you bend your finger or use a fingertip, the device may not recognise your
fingerprints. Make sure to cover the entire fingerprint recognition sensor with your
finger.
Registering fingerprints
On the Settings screen, tap
Security and privacy
→
Biometrics
→
Fingerprints
and
follow the on-screen instructions to register your fingerprint. After registering, you
can check whether your fingerprint is registered and its name by tapping
Check added
fingerprints
.
Unlocking the screen with your fingerprints
You can unlock the screen with your fingerprint instead of using a pattern, PIN, or
password.
1
On the Settings screen, tap
Security and privacy
→
Biometrics
→
Fingerprints
.
2
Unlock the screen using the preset screen lock method.
3
Tap the
Fingerprint unlock
switch to turn it on.
4
On the locked screen, place your finger on the fingerprint recognition sensor and scan
your fingerprint.
Deleting registered fingerprints
You can delete registered fingerprints.
1
On the Settings screen, tap
Security and privacy
→
Biometrics
→
Fingerprints
.
2
Unlock the screen using the preset screen lock method.
3
Select a fingerprint to delete and tap
Remove
.
