LG Aristo 3 Manuel utilisateur

MFL71261701 (1.0) www.lg.com

USER GUIDE

ENGLISH

LM-X220MA

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these apps may be withdrawn without prior notice.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 Memory card encryption

47 Taking screenshots

48 Entering text

55 Do not disturb

Useful Apps

57 Installing and uninstalling

apps

58 App trash

59 App Shortcuts

60 Phone

64 Messaging

65 Camera

74 Gallery

77 Chrome

77 Google apps

79 Contacts

81 Calendar

82 Music

83 Calculator

83 Audio Recorder

84 FM Radio

84 File Manager

Table of contents

Custom-designed

Features

6Face recognition

10 Camera features

11 Gallery features

15 Multi-tasking feature

17 Google Assistant

Basic Functions

19 Product components and

accessories

20 Parts overview

22 Turning the power on or off

23 Installing the SIM card

25 Inserting the memory card

26 Removing the memory card

26 Battery

30 Touch screen

33 Home screen

43 Screen lock

4Table of contents

84 Smart cleaning

85 LG Mobile Switch

85 Downloads

85 QuickMemo+

88 Clock

89 Email

90 LG SmartWorld

Phone Settings

92 Settings

92 Network

101 Sound

102 Display

103 General

Appendix

114 LG Bridge

115 Phone software update

117 Anti-Theft Guide

118 FAQ

123 More information

For Your Safety

LIMITED WARRANTY -

USA

Custom-designed

Features

Custom-designed Features 6

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.

Custom-designed Features 7

Registering facial data

Before using the face recognition feature, register your facial data on

your device.

1 Tap Settings General Lock screen & security Face

Recognition.

• To use this feature, the screen lock must be set with a Pattern, PIN,

or Password.

• When the screen lock is not set, register the data by following the

on-screen instructions. See

Setting a screen lock

for details.

2 Raise your device in the front of your eyes.

3 Register your face by following the on-screen instructions.

• Register your face in a room that is not too bright or dark.

• Position your entire face inside the guideline on the screen, and

then adjust it by slowly moving up, down, left, or right.

4 When the face registration is done, tap OK.

Unlocking the screen with your face

You can unlock the screen with your face instead of a Pattern, PIN, or

Password.

1 Tap Settings General Lock screen & security Select

screen lock.

2 Unlock the screen according to the specified method.

3 Tap Allow face recognition to unlock the screen with your

face.

Custom-designed Features 8

Improving the face recognition

You can add facial data in various conditions to improve face

recognition.

1 Tap Settings General Lock screen & security Face

Recognition.

2 Unlock the screen according to the specified method.

3 Select Improve face recognition.

4 Register your face by following on-screen instructions.

5 When the face registration is done, tap OK.

Deleting facial data

You can delete the registered facial data and register it again if the

face recognition does not work properly.

1 Tap Settings General Lock screen & security Face

Recognition.

2 Unlock the screen according to the specified method.

3 Select Delete face to delete the facial data.

Unlocking the screen with your face when the screen

is turned off

With the screen turned off, raise the device in front of your face to

unlock the screen.

To deactivate this feature, follow the instruction below.

1 Tap Settings General Lock screen & security Face

Recognition.

2 Unlock the screen according to the specified method.

3 Tap Allow when screen is off to deactivate the feature.

• The face recognition feature is available only when the screen

is locked.

Custom-designed Features 9

Swiping to unlock after face recognized

After your device recognizes your face, you must swipe the screen to

unlock.

1 Tap Settings General Lock screen & security Face

Recognition.

2 Unlock the screen according to the specified method.

3 Tap Swipe to unlock after face recognized to activate the

feature.

Enhancing the face recognition

You can prevent your device from being unlocked by photos, images,

or videos.

1 Tap Settings General Lock screen & security Face

Recognition.

2 Unlock the screen according to the specified method.

3 Tap Advanced face recognition to activate the feature.

• Face recognition speed may decrease when you activate this

feature.

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