Fingerprint Recognition; Precautions For Fingerprint Recognition - LG Stylo 3 User Manual

App
QuickMemo+
LG SmartWorld
Sprint Fun &
Games
Sprint Zone
Tools
Voicemail

Fingerprint Recognition

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
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To view the locked content in the Gallery or QuickMemo+.
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To confirm a purchase by signing in to an app or identifying yourself with your fingerprint.
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Note: Your fingerprint can be used by the device for user identification. Very similar fingerprints from
different users may be recognized by the fingerprint sensor as the same fingerprint. To enhance the
device security, set the screen lock to a pattern, PIN or password.

Precautions for Fingerprint Recognition

Fingerprint recognition accuracy may decrease due to a number of reasons. To maximize the
recognition accuracy, check the following before using the device.
The device's Power/Lock Button has a fingerprint sensor. Ensure that the Power/Lock Button is
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not damaged by a metallic object, such as coin or key.
When water, dust or other foreign substance is on the Power/Lock Button or your finger, the
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fingerprint registration or recognition may not work. Clean and dry your finger before having the
fingerprint recognized.
A fingerprint may not be recognized properly if the surface of your finger has a scar or is not
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smooth due to being soaked in water.
Getting Started Basic Operations
Allows you to take screen shots and write a memo using the images.
Launches the LG SmartWorld app.
Allows you to access the newest apps and games.
Access your Sprint account, get device information and help, find
recommended apps, and more.
Access the File Manager, Calculator, Voice Recorder, Downloads
applications, and more.
Use Visual Voicemail for a quick and easy way to access your
voicemail. Now you can find exactly the message you are looking for
without having to listen to every voicemail message first.
Function/Service
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