Registering Fingerprints - LG stylo 3 User Manual

●
If you bend your finger or use the fingertip only, your fingerprint may not be recognized. Make
sure that your finger covers the entire surface of the Power/Lock Button.
●
Scan only one finger for each registration. Scanning more than one finger may affect fingerprint
registration and recognition.
●
The device may generate static electricity if the surrounding air is dry. If the surrounding air is dry,
avoid scanning fingerprints, or touch a metallic object such as coin or key before scanning
fingerprints to remove static electricity.

Registering Fingerprints

You can register and save your fingerprint on the device to use fingerprint identification.
1. Tap > Tools
Note: This feature is available when the secured lock is activated. Lock the device with Knock Code,
Pattern, PIN Password and more. If the screen lock is not active, configure the lock screen by following
the on-screen instructions. See
2. Locate the Power/Lock Button on the back of the device and gently put your finger on it to register
the fingerprint.
Note: Gently press the Power/Lock Button so that the sensor can recognize your fingerprint. If you press
the Power/Lock Button with an excessive force, the screen lock function may start or the screen may be
turned off. Ensure that your fingertip covers the entire surface of the sensor of the Power/Lock Button.
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.
Basic Operations
> Settings > General tab > Fingerprints & security > Fingerprints.
Select Screen Lock for details.
29