Samsung Galaxy S6 User Manual page 161

Register a Fingerprint
You can register up to 3
fingerprints. A password will
also be set up as an alternative
to your fingerprint.
1. From a Home screen, tap
Apps >
2. Tap Lock screen and
security > Fingerprints.
•
To add a fingerprint, tap
Add fingerprint and
follow the instructions to
register a fingerprint and
password.
•
To rename a fingerprint,
touch and hold the
fingerprint, and then tap
RENAME.
•
To delete a fingerprint,
touch and hold the
fingerprint, and then tap
REMOVE.
Settings
Change Backup
Password
You can change the backup
password for your fingerprint.
1. From a Home screen, tap
Apps >
2. Tap Lock screen and
security > Fingerprints.
3. Tap Change backup
password and enter a new
password.
153 Lock Screen and Security