Registering Fingerprints - LG Stylo 3 User Manual

If you bend your finger or use the fingertip only, your fingerprint may not be recognized. Make
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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
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registration and recognition.
The device may generate static electricity if the surrounding air is dry. If the surrounding air is dry,
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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 Select Screen Lock for details.
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
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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
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corresponding finger is not in a good condition, the fingerprint recognition may not work well.
Getting Started Basic Operations
> Settings > General tab > Fingerprints & security > Fingerprints.
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