LG -M400MT User Manual page 163

3
Follow the on-screen instructions.
• Repeat scanning the fingerprint by moving your finger little by little
until the fingerprint registers.
4
When the fingerprint registration is done, tap OK.
• Tap ADD MORE to register another fingerprint. If you register
only one fingerprint and the corresponding finger is not in a good
condition, the fingerprint recognition may not work well. As the
preventive measure against this kind of situation, register multiple
fingerprints.
Managing fingerprints
You can edit or delete registered fingerprints.
1
Tap Settings General Fingerprints & security
Fingerprints.
2
Unlock according to the specified lock method.
3
From the fingerprint list, tap a fingerprint to rename it. To delete it, tap
.
Unlocking the screen with a fingerprint
You can unlock the screen or view the locked content by using your
fingerprint. Activate the desired function:
1
Tap Settings General Fingerprints & security
Fingerprints.
2
Unlock according to the specified lock method.
Custom-designed Features
22