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Settings
154
•
Your device has a built-in fingerprint recognition sensor at the bottom centre of
the screen. Ensure that the screen protector or the touch screen on the fingerprint
recognition sensor area is not scratched or damaged by objects, such as coins, keys,
pens, and necklaces.
•
Ensure that the fingerprint recognition sensor area at the bottom centre of the
screen and your fingers are clean and dry.
•
If you bend your finger or use a fingertip, the device may not recognise your
fingerprints. Press the screen so that your fingertip spreads over the wide surface of
the fingerprint recognition area.
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.
Changing the fingerprint recognition icon setting
Set the device to show or hide the fingerprint recognition icon when you tap the screen
while the screen is turned off.
1 On the Settings screen, tap
Security and privacy
→
Biometrics
→
Fingerprints
.
2 Unlock the screen using the preset screen lock method.
3 Tap
Show icon when screen is off
and select an option.
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