Fingerprint Recognition - LG VELVET LM-G900UM User Manual

Fingerprint recognition

Fingerprint recognition overview
You must register your fingerprint on your device first before using the
fingerprint recognition function.
You can use the fingerprint recognition function in the following cases:
• To unlock the screen.
• To view the locked content in the Gallery.
• Confirm a purchase by signing into an app or identifying yourself with
your fingerprint.
• You can use fingerprint data for user authentication. There is a
possibility that the fingerprint sensor might recognize a different but
very similar fingerprint as the same registered fingerprint. To strengthen
security, it is recommended that you use the Pattern, PIN, or password
method for unlocking the screen.
• If the device cannot detect your fingerprint or you forgot the value
specified for registration, contact the LG Authorized Service Centre with
your device and ID card.
Custom-designed Features
14