LG Aristo 3+ Manuel utilisateur

MFL71448101 (1.0) www.lg.com

USER GUIDE

ENGLISH

LM-X220MB

About this user guide

Thank you for choosing this LG product. Please carefully read this

user guide before using the device for the first time to ensure safe

and proper use.

• Always use genuine LG accessories. The supplied items are

designed only for this device and may not be compatible with

other devices.

• Descriptions are based on the device default settings.

• Default apps on the device are subject to updates, and support for

these apps may be withdrawn without prior notice. If you have any

questions about an app provided with the device, please contact

an LG Service Center. For user-installed apps, please contact the

relevant service provider.

• Modifying the device’s operating system or installing software

from unofficial sources may damage the device and lead to data

corruption or data loss. Such actions will violate your LG license

agreement and void your warranty.

• Some content and illustrations may differ from your device,

depending on the area, service provider, software version, or OS

version, and are subject to change without prior notice.

• Software, audio, wallpaper, images, and other media supplied with

your device are licensed for limited use. If you extract and use

these materials for commercial or other purposes, you may be

infringing copyright laws. As a user, you are fully responsible for

the illegal use of media.

• Additional charges may incur for data services, such as messaging,

uploading, downloading, auto-syncing and location services. To

avoid additional charges, select a data plan suitable to your needs.

Contact your service provider to obtain additional details.

Instructional notices

WARNING: Situations that could cause injury to the user and third

parties.

CAUTION: Situations that may cause minor injury or damage to the

device.

NOTE: Notices or additional information.

46 Screen lock

49 Memory card encryption

50 Taking screenshots

51 Entering text

58 Do not disturb

Useful Apps

60 Installing and uninstalling

apps

61 App trash

62 App Shortcuts

63 Phone

67 Messaging

68 Camera

77 Gallery

80 Chrome

81 Google apps

83 Contacts

85 Clock

86 Calendar

88 Calculator

88 Email

89 Audio Recorder

Table of contents

Custom-designed

Features

6Fingerprint recognition

9Face recognition

13 Camera features

14 Gallery features

18 Multi-tasking feature

20 Google Assistant

Basic Functions

22 Product components and

accessories

23 Parts overview

25 Turning the power on or off

26 Installing the SIM card

28 Inserting the memory card

29 Removing the memory card

29 Battery

33 Touch screen

36 Home screen

4Table of contents

89 FM Radio

90 File Manager

90 Smart cleaning

90 LG Mobile Switch

91 Downloads

91 QuickMemo+

93 LG SmartWorld

Phone Settings

95 Settings

95 Network

104 Sound

105 Display

106 General

Appendix

117 LG Bridge

118 Phone software update

120 Anti-Theft Guide

121 FAQ

126 More information

For Your Safety

LIMITED WARRANTY -

USA

Custom-designed

Features

Custom-designed Features 6

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 locked contents in QuickMemo+.

• Confirm a purchase by signing in to an app or identifying yourself

with your fingerprint.

• 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 ensure security,

set the screen lock using 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.

• Ensure that the fingerprint sensor is not damaged by a metallic

object, such as coin or key.

• When water, dust or other foreign substance is on the fingerprint

sensor or your finger, the fingerprint registration or recognition

may not work. Clean and dry your finger before using the

fingerprint sensor.

• A fingerprint may not be recognized properly if the surface of your

finger has a scar or is not smooth due to being soaked in water.

• 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 fingerprint sensor.

Custom-designed Features 7

• 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 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 fingerprint sensor on the back of the device and gently

put your finger on it to register the fingerprint.

• Ensure that your fingertip covers the entire surface of the sensor.

Custom-designed Features 8

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,

Managing fingerprints

You can edit or delete registered fingerprints.

1 Tap Settings General Lock screen & security

Fingerprints.

2 Unlock according to the specified lock method.

3 From the fingerprint list, tap a fingerprint to rename it. To delete

it, tap .

Unlocking the screen with a fingerprint

You can unlock the screen or view the locked content by using your

fingerprint.

1 Tap Settings General Lock screen & security

Fingerprints.

2 Unlock according to the specified lock method.

3 On the fingerprint settings screen, activate the desired function:

• Screen lock: Unlock the screen with a fingerprint.

• Content lock: Access contents you have locked in QuickMemo+

with a fingerprint.

Custom-designed Features 9

Face recognition

Face recognition overview

You can unlock the screen by using face recognition.

• This feature may be more vulnerable to security than the other

screen locks, such as a Pattern, PIN, and Password.

• When a similar face or a photo of your face is used, the screen may

be unlocked.

• The recognized facial data is securely stored in your device.

• If the device cannot detect your face, or you forget the screen lock

set for your device, visit the nearest LG Customer Service Center

with your device and ID card.

• To save power, the face recognition feature will not work when the

battery level is below 5%.

Precautions for face recognition

Face recognition accuracy may decrease in the following cases. To

increase its accuracy, check the following before using the device.

• When your face is covered with a hat, eyeglasses, or mask, or your

face is significantly different due to heavy makeup or beard.

• When there are fingerprints or foreign substances on the front

of the camera lens, or your device cannot detect your face due to

excessively bright or dark conditions.

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