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Settings
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3
Swipe your finger downwards over the fingerprint recognition sensor.
Repeat this action until the fingerprint is registered. When you are finished registering
your fingerprints, tap
DONE
.
When a fingerprint lock screen appears, tap
TURN ON
to use your fingerprint to unlock
the screen.
Deleting registered fingerprints
You can delete registered fingerprints.
1
On the Settings screen, tap
Biometrics and security
→
Fingerprint Scanner
.
2
Unlock the screen using the preset screen lock method.
3
Tap
EDIT
.
4
Tick fingerprints to delete and tap
REMOVE
.
Summary of Contents for Galaxy M30
Page 20: ...Basics 20 Single SIM models ...
Page 21: ...Basics 21 Dual SIM models ...