Samsung SM-T800 User Manual page 54

Personalizing
Managing registered fingerprints
You can delete or rename your registered fingerprints.
On the Apps screen, tap Settings → Device → Finger Scanner → Fingerprint manager.
To delete fingerprints, tap → Deregister, select fingerprints, and then tap
To rename a fingerprint, tap and hold a fingerprint, tap
then tap OK.
Changing the alternative password
You can change the password that you use as an alternative to scanning your fingerprints.
1
On the Apps screen, tap Settings → Device → Finger Scanner → Change alternative
password.
2
Scan a registered fingerprint or tap Alternative password.
3
Enter a new password and tap Continue.
4
Enter the password again and tap OK.
Unlocking the screen with fingerprints
You can unlock the screen with the registered fingerprints.
On the Apps screen, tap Settings → Device → Finger Scanner → Screen lock →
Fingerprint. Alternatively, on the Apps screen, tap Settings → Device → Lock screen →
Screen lock → Fingerprint.
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 Samsung Apps.
On the Apps screen, tap Settings → Device → Finger Scanner → Verify Samsung account,
and then tap the switch at the top right of the screen to activate it. Enter your Samsung
account password and tap Done.
, and then enter a new name, and
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→ OK.