Samsung Galaxy Note FE User Manual page 182

Settings
4
After the device detects your finger, lift it up and place it on the Home key again.
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 fingerprints
You can delete registered fingerprints.
1
On the Settings screen, tap Lock screen 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.
Verifying the Samsung account password
Use fingerprints to verify your Samsung account password. You can use a fingerprint instead
of entering your password, for example, when you purchase content from Galaxy Apps.
1
On the Settings screen, tap Lock screen and security → Fingerprint Scanner.
2
Unlock the screen using the preset screen lock method.
3
Tap the Samsung account switch to activate it.
4
Sign in to your Samsung account.
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