LG LMG850UM2X Le manuel du propriétaire

MFL71729801 (1.0)

www.lg.com

ENGLISH

USER GUIDE

LM-G850UM

FRANÇAIS

1

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these apps may be withdrawn without prior notice.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 Centre. 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 licence 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 licenced 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.

ENGLISH

2About this user guide

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.

3

Table of contents

01

Custom-designed

Features

7 Camera features

11 Gallery features

14 Sound quality and effects

features

14 Floating Bar

15 Google Assistant

17 HD Audio recording features

18 Fingerprint recognition

22 Multi-tasking feature

23 AOD (always-on display)

24 Quick Help

24 Notes on Water Resistant

Properties

02

Basic Functions

28 Product components and

accessories

29 Parts overview

32 Turning the power on or off

33 Installing the SIM card and

memory card

35 Removing the memory card

35 Battery

38 Touch screen

41 Home screen

51 Screen lock

55 Memory card encryption

56 Taking screenshots

57 Entering text

59 Content sharing

61 Do not disturb

4Table of contents

03

Useful Apps

63 Installing and uninstalling apps

65 App Shortcuts

66 Phone

70 Messaging

71 Camera

98 Gallery

101 QuickMemo+

103 Clock

104 Contacts

107 Music

108 Game Launcher

108 Calculator

109 LG Health

111 Smart cleaning

111 LG Mobile Switch

111 App trash

112 SmartWorld

113 RemoteCall Service

113 Google apps

04

Settings

117 Settings

117 Network & internet

124 Connected devices

128 Sound

130 Display

132 Lock screen & security

133 Extensions

137 Digital Wellbeing & parental

controls

137 Apps & notifications

138 Battery

139 Storage

139 Accounts

139 Google

140 System

143 Accessibility

145 Support

5Table of contents

05

Appendix

147 LG Language Settings

147 LG Bridge

148 Phone software update

150 Anti-Theft Guide

151 Open Source Software Notice

Information

151 Regulatory information(FCC/IC

ID number, etc.)

152 Trademarks

153 Laser safety statement

154 More information

156 FAQ

06

For Your Safety

07

LIMITED WARRANTY

185 LIMITED WARRANTY

STATEMENT

08

LG Dual Screen

(LM-V515N)

193 Getting to Know LG Dual Screen

193 Before use

195 Product components and

accessories

196 Parts overview

197 Inserting the mobile phone to

the Dual Screen

199 Removing the mobile phone

from the Dual Screen

203 Using Charging Adapter

205 Using the Product

227 Trademarks

227 More information

09

For Your Safety

(LG Dual Screen)

10

LIMITED WARRANTY

(LG Dual Screen)

Custom-designed

Features

01

Custom-designed Features 7

Camera features

Camera Main Functions

This chapter describes the main functions that the camera app provides.

Run the camera app, and try the functions by following the below

instructions.

1

Run the camera app on the product’s home screen.

Preview photo

taken/video filmed

Touch to switch to

general-angle

/wide-angle

camera

Take photo

Switch to front-facing/

rear-facing camera

Set camera

Apply filter/sticker

effect

Set/Cancel flash

setting

Set/Cancel timer

setting

2

Select More on the camera screen.

• Story shot, Time-lapse, AR Stickers, Panorama, Slo-mo, YouTube

Live, Night view, Manual Video, Flash Jump-Cut.

• Some of the images on this manual were staged to help the user’s

understanding.

Custom-designed Features 8

Dual cameras

The dual cameras, which are located on the back of the device, allow you

to take photos or record videos with two different angles of view.

Tap

, and select / while taking photos or recording videos

with the rear camera.

Rear Camera

AI CAM

You can use the AI Cam feature to automatically recognize the object

when taking a photo or recording a video for an optimal quality.

1

Tap , then tap .

2

When the object is recognized, the best effect for the scene is applied.

• A wide range of categories such as portrait, animals, food, sunrise,

sunset, landscape, sky, beach, babies, flowers and text, can be

recognized automatically.

• The result of the scene recognition may differ depending on the

illumination or the location of the subject while taking photos. Keywords

do not appear on the actual photos or videos.

Custom-designed Features 9

Steady cam

Use Steady Cam to prevent the camera from shaking when recording a

video while walking or making large movements.

Activate Anti-shake to reduce or eliminate blurry image resulting from

camera shake while recording a video.

1

Tap

Video.

2

Tap .

3

Tap to record a video.

Recording ASMR

With the highly sensitive microphone installed on the product, even the

smallest of sounds can be picked up to record an ASMR video with vivid

and clear sound quality.

1

Tap

Video.

2

Tap to activate the function.

3

Tap to start recording an ASMR video.

Custom-designed Features 10

Portrait

You can create an artistic portrait photo, whereby the subject is in focus

and the background is blurred. You can also edit the image by applying

lighting or colour effect to the background.

• While taking a photo, keep the distance to your subject to 1.3 ~ 5 feet.

• This feature is not available if the surroundings are too dark.

1

Tap , and tap Portrait.

2

Drag the slide bar to the left or right to adjust the blur strength.

Adjust blur strength.

3

When Portrait is available. appears on the screen, tap or to

take a photo.

• The Portrait feature may not work if the camera cannot recognize

the subject.

Custom-designed Features 11

Gallery features

Creating a movie

You can create a new movie by putting images and videos together.

1

Run the Gallery app, select a desired folder in the album and press

Create movie.

2

Select images or videos for your movie and tap Next.

3

Edit the selected images and videos and then tap Save.

Custom-designed Features 12

Deleting files

You can select images or videos to delete by tapping at the top left

corner of its thumbnail.

Adding files

You can select images or videos to add after tapping at the bottom

of the screen. You can also select the images or videos you have already

previously added.

• Touch and hold a file, and then tap another file for multiple selection.

Rearranging files

To rearrange the images and videos, touch and hold the file you want to

move, then dragging it to the desired location.

Adding file effects

Tap to add a theme or background music, change the font.

Resetting the movie edits

You can reset the edits made to the movie (e.g. play time) by tapping .

Previewing a file

Check your new video before saving it by tapping . After the playback

time elapses, the next file is played automatically.

• A maximum of 50 images and videos can be used to create a video.

• The playback time for an image is 3 seconds by default and it cannot be

changed. Videos can be trimmed down to a minimum of 1 second.

• This feature may not support some image or video formats.

Custom-designed Features 13

Creating a GIF

You can easily create a GIF file using recorded video.

Creating video

1

At the desired starting point while watching a video, tap .

2

Select the length of the GIF you want to create.

• GIF is generated for the time selected from the current time.

• For videos less than 10 seconds, GIF images are automatically

generated for the remaining time.

Creating GIF Photographs

1

In the photograph list in the gallery, press Create GIF.

• Or, tap

under the Play tab in the gallery.

2

Select a picture to turn into a GIF photograph, and then press Next.

• You can add/delete a photograph, adjust the speed or screen ratio,

and set the photograph order.

• Creating GIF photographs is a function provided for the user to produce

creative images. Violating rights such as intellectual property right

or defaming the reputation of another person by using the creating

GIF photographs function may lead to a civil or criminal liability in

accordance with the related laws. Be cautious not to copy or transmit

another person’s work without authorization. LG Electronics is not liable

in any way for such acts by users.

• You can select up to 100 copies to produce when you create a GIF

photograph.

Custom-designed Features 14

Sound quality and effects features

DTS:X 3D Surround

You can play a song or video in three-dimensional, immersive and vivid

sound. To use this feature, connect earphones, speaker or other external

audio devices to your device.

Tap

Settings Sound Sound quality and effects, then tap DTS:X

3D Surround

to activate this feature.

• You can bring down the status bar in the upper part of the screen and

press the icon for DTS:X 3D Surround to activate the function.

If you connect external sound devices such as earphones and speakers

to the product, a pop-up appears where you can turn on the DTS:X 3D

Surround or Hi-Fi Quad DAC function.

Floating Bar

Floating Bar overview

You can activate frequently used features, including shortcuts, screen

capture, music player, and quick contacts, by touching and then swiping

the Floating Bar on the screen.

To enable the Floating Bar feature, tap

Settings Extensions

Floating Bar

.

Opening and closing the Floating Bar

• To open the Floating Bar: Tap or .

• To close the Floating Bar: Tap

or .

Custom-designed Features 15

Moving the Floating Bar position

• Floating Bar open: Touch and hold the Floating Bar, then drag it to the

desired location.

• Floating Bar closed: Touch and hold the Floating Bar, then drag it to

the desired location along the edge of the screen.

Disabling the Floating Bar

You can disable the Floating Bar by using one of the following methods:

• Touch and hold

or on the Floating Bar, then drag it to the delete

area at the top of the screen.

• Tap

or on the Floating Bar, then tap at the top of the

screen.

• Tap

Settings Extensions Floating Bar .

Google Assistant

Google Assistant overview

Your device has the built-in Google Assistant feature. Find answers and

get things done while on-the-go.

• To use this feature, first connect to the network and sign in to your

Google Account.

Launching Google Assistant

1

Touch and hold from the Home screen to launch Google Assistant

or press the Google Assistant key on the left side of the device.

2

Tap GET STARTED.

3

Follow the on-screen instructions and say “Ok Google” or “Hey

Google”.

• The device saves your voice data for recognition.

Custom-designed Features 16

4

Set whether to use the voice match unlock function.

• If you use the voice match unlock function, you can unlock the

device even when the device screen is turned off or the device is

charging by saying “OK Google” or “Hey Google.”.

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

locks, such as Knock Code, Pattern, PIN, and Password.

When a similar voice or your recorded voice is used, the screen may be

unlocked.

• You need to unlock the device by using the specified method if you fail

to unlock the device with voice recognition. See

Setting a screen lock

for details.

5

Tap Save.

Accessing by Voice

1

When the home screen is turned off or locked, say “OK Google” or

“Hey Google.”.

2

When the Google Assistant screen appears, say a command or ask a

question.

Accessing from Home Screen

1

Touch and hold on the Home screen.

2

Say a command or question when you see on the bottom of the

screen.

• In an environment where wireless performance of Wi-Fi or mobile data

is poor, the Google Assistant function may be restricted and the speech

recognition accuracy rate may be lowered.

• If the speech is ambiguous, the microphone is covered, a media player is

playing, or the surrounding is loud, the speech recognition accuracy rate

may be lowered. When you are using the product via voice commands,

say with accurate pronunciation in a quiet environment for better

speech recognition accuracy rate.

Custom-designed Features 17

HD Audio recording features

The HD Audio Recorder allows you to configure the audio settings

manually so that you can record audio based on your environment.

Recording modes

You can record a high definition audio file by selecting and configuring the

desired audio mode to suit the recording environment.

Tap

Essentials HD Audio Recorder .

Normal

You can record audio without extra settings.

ASMR

You can use a highly sensitive microphone to record minute details of the

sound vividly.

Concert

You can record audio in a concert or other music event.

Custom

You can manually configure the desired settings to record audio.

Studio Mode

With Studio mode, you can play an audio file or music and record your

voice at the same time, create a chord by recording your voice multiple

times, and record your comments over the presenter’s or speaker’s original

audio file.

1

Tap Essentials HD Audio Recorder Custom.

2

Tap .

3

Select an audio file to use as background music.

Custom-designed Features 18

4

Tap to record voice.

5

Tap

to save the recorded file.

• Background music can only be played through earphones. Make sure to

plug in earphones before using this feature.

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 the locked content in the Gallery or QuickMemo+.

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

your fingerprint.

• You can use fingerprint data for user authentication. There is a

possibility that the fingerprint sensor might recognize a different but

very similar fingerprint as the same registered fingerprint. To strengthen

security, it is recommended that you use the pattern, PIN, or password

method for unlocking the screen.

• If the device cannot detect your fingerprint, or you forgot the value

specified for registration, visit the nearest LG Customer Service Centre

with your device and ID card.

Custom-designed Features 19

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.

• At the bottom centre of the product’s screen, there is a built-in sensor

that recognizes fingerprints. Be careful not to scratch or damage the

fingerprint sensor with metal objects such as coins or keys.

• If you replace the protective film on the product with a polarized film

that diffuses the light or a film that is too thick, it may decrease the

fingerprint recognition rate.

• If there are foreign substances (sweat, lotion, water, dirt, grease, etc.)

on the fingerprint sensor or on the finger to be put on the sensor,

fingerprint recognition may not work properly. Wipe the sensor and the

finger clean and remove all moisture before putting the finger on the

sensor.

• If the finger’s surface is rough due to it being scarred or wrinkled from

water, the sensor may not be able to recognize the fingerprint. In such

a case, register another finger’s fingerprint.

• 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.

• 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 a coin or a key before scanning fingerprints to

remove static electricity.

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