LG H871 Owners Manual - Page 23

Registering fingerprints

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• 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, to remove static electricity before scanning fingerprints. Registering fingerprints You can register and save your fingerprint on the device to use fingerprint identification. 1 Tap Settings General Lock screen & security Fingerprints. • This feature is available when the screen lock is set. -- Lock the device with a Knock Code, pattern, PIN or password. • If the screen lock is not set, configure the lock screen by following the on-screen instructions. See Setting a screen lock for details. 2 Locate the Power/Lock key on the back of the device and gently put your finger on it to register the fingerprint. • Gently press the Power/Lock key so that the sensor can recognize your fingerprint. If you press the Power/Lock key with an excessive force, the screen lock function may start or the screen may turn off. • Ensure that your fingertip covers the entire surface of the sensor on the Power/Lock key. Custom-designed Features 22

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Custom-designed Features
22
•
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, to remove static electricity before
scanning fingerprints.
Registering fingerprints
You can register and save your fingerprint on the device to use fingerprint
identification.
1
Tap
Settings
General
Lock screen & security
Fingerprints
.
•
This feature is available when the screen lock is set.
-
Lock the device with a Knock Code, pattern, PIN or password.
•
If the screen lock is not set, configure the lock screen by following the
on-screen instructions. See
Setting a screen lock
for details.
2
Locate the Power/Lock key on the back of the device and gently put
your finger on it to register the fingerprint.
•
Gently press the Power/Lock key so that the sensor can recognize your
fingerprint. If you press the Power/Lock key with an excessive force, the
screen lock function may start or the screen may turn off.
•
Ensure that your fingertip covers the entire surface of the sensor on the
Power/Lock key.