LG LM-G820UM User manual

ENGLISH
MFL71385001 (1.0)
Copyright ©2019 LG Electronics Inc. All rights reserved.
www.lg.com
FRANÇAIS
USER GUIDE
LM-G820UM

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these apps may be withdrawn without prior notice.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 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 void
additional charges, select a data plan suitable to your needs. Contact
your service provider to obtain additional details.
ENGLISH

2
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
6 Air Motion
10 Camera features
21 Sound quality and effects
features
22 Floating Bar
23 Google Assistant
25 Hand ID
27 Fingerprint recognition
30 Face Unlock
33 Multi-tasking feature
35 Always-on display
36 Quick Help
36 Notes on Water Resistant
Properties
02
Basic Functions
40 Product components and
accessories
41 Parts overview
44 Turning the power on or off
45 Installing the SIM card and
memory card
47 Removing the memory card
47 Battery
50 Touch screen
53 Home screen
63 Screen lock
68 Memory card encryption
69 Taking screenshots
70 Entering text
74 Content sharing
03
Useful Apps
77 Installing and uninstalling apps
78 App trash
79 App Shortcuts
80 Phone
84 Messaging
85 Camera
102 Gallery
105 Contacts
108 QuickMemo+
110 Audio recording features

4Table of contents
111 Clock
112 Calendar
113 Tasks
113 Music
114 Calculator
114 LG Health
116 E-mail
118 File Manager
118 Smart cleaning
119 LG Mobile Switch
119 SmartWorld
120 RemoteCall Service
120 Google apps
04
Settings
124 Settings
124 Network
135 Sound
137 Display
139 General
05
Appendix
152 LG Language Settings
152 LG Bridge
153 Phone software update
155 Anti-Theft Guide
156 Open Source Software Notice
Information
156 Regulatory information(FCC/IC
ID number, etc.)
157 Trademarks
158 Laser safety statement
159 More information
161 FAQ
06
For Your Safety
07
LIMITED WARRANTY
190 LIMITED WARRANTY
STATEMENT

Custom-designed
Features
01

Custom-designed Features 6
Air Motion
Air Motion overview
The ToF sensor and IR illuminator located near the front camera can
recognize the location and shape of your hand to launch certain apps
without touching the screen.
Show your hand to the front camera and then perform hand gestures to
launch desired apps.
Air Motion feature activated
Air Motion bar
• This feature may not be available depending on some apps.
• Make sure that the ToF sensor and IR illuminator are not blocked by a
sticker or any other foreign substances.
• Make sure not to move your hand too fast or bring it too far from or
close to the device while using the Air Motion feature.
• If your are wearing gloves or the ToF sensor and IR illuminator are
exposed to direct sunlight, the recognition accuracy may decrease.
• If your place an object which can reflect light well, the recognition
accuracy may decrease or may not work properly.
Using Air Motion
You can launch the desired apps by using the Air Motion feature.
Shortcut and capture
While viewing the Home screen or using an app, you can swipe left or right
in the air to open an app or pinch with all fingers to take a screenshot.

Custom-designed Features 7
1 Tap Settings General Air Motion Shortcut and capture.
2 Tap to activate this feature.
3 Select desired apps under Swipe left and Swipe right to use as
shortcuts with Air Motion.
Hand gestures
1 To enable Air Motion, place your palm at a distance of 6 ~ 12 cm (2 ~
5 inch) from the device.
2 When the Air Motion bar appears at the top of the screen, cup your
hand in the air while lifting it to the distance of 15 ~ 20 cm (6 ~ 8
inch) from the device to launch the Swipe shortcuts controller.
3 Swipe your hand left or right to open the desired app.
Or, pinch with all fingers to take a screenshot.
To open an app To take a screenshot
or

Custom-designed Features 8
Control music and videos
While using the music app or video player, you can pause, play or adjust
volumes with your hand gestures in the air.
1 Tap Settings General Air Motion Control music and
videos.
2 Tap to activate this feature.
3 Place your hand at a distance of 6 ~ 12 cm (2 ~ 5 inch) from the
device to enable Air Motion.
• When the Air Motion bar appears at the top of the screen, cup your
hand in the air to launch the Player control controller.
4 Swipe your hand left or right to control the player as desired.
Player controller
To adjust the volume, cup your hand and wait until the volume controller
appears. Then, turn left or right to decrease or increase the volume.
Volume controller
• This feature is available only on the music or video player screen.

Custom-designed Features 9
Control calls and alarms
You can receive a call or turn off notifications by swiping your hand left or
right in the air.
1 Tap Settings General Air Motion Control calls and alarms.
2 Tap to activate this feature.
3 With Air Motion enabled, cup your hand at a distance of 15 ~ 20 cm
(6 ~ 8 inch) from the device to launch the controller.
• Air Motion is automatically enabled when a call is received or an
alarm or timer rings.
4 Swipe your hand left or right to control as desired.
Alarms controller
• You can end a call by using the Air Motion feature while turning on the
speakerphone, or connecting earphones and headsets to the device.
• You cannot end a video call by using the Air Motion feature.
Show hand guide
Turn this on to preview your hand gesture.
Make sure your hand stays within the guide circle while you control the Air
Motion controller.
1 Tap Settings General Air Motion Show hand guide.
2 Tap to activate this feature.

Custom-designed Features 10
Camera features
Studio
You can create studio level photos by using Spotlight and Backdrop
features in the camera.
Spotlight
You can apply various lighting effects while taking photos.
1 Tap , then tap Studio.
2 Tap to select a lighting effect.
Spotlight icon
Spotlight options
3 Tap the desired lighting effect icon.
4 When Studio effect is available. appears on the screen, tap to
take a photo.
• The Studio feature may not work if the camera cannot recognize
the subject.
• While taking a selfie, tap 3D Lighting to adjust the colour
temperature and brightness level. You can also change the light
location by dragging .

Custom-designed Features 11
Backdrop
You can apply various effects for background while taking portrait photos.
1 Tap , then tap Studio.
2 Tap to select a backdrop effect.
3 Select a background colour you want to apply.
Backdrop icon
Background colours

Custom-designed Features 12
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 to take a
photo.
• The Portrait feature may not work if the camera cannot recognize
the subject.

Custom-designed Features 13
Makeup Pro
While taking selfies, you can apply various makeup techniques.
When using the front camera, adjust the skin tone and apply eye and lip
makeups.
1 Tap , switch to the front camera, then tap .
2 Select a desired makeup option, then drag the slide bar to the left or
right to adjust the effect.
• When you select None, the slide bar disappears.
3 Tap to take a photo.

Custom-designed Features 14
AR features
You can use various AR (Augmented Reality) features with the Camera
app. You can create your own My Avatar, AR Emoji, or AR Sticker for rich
content. My Avatar helps you create a cartoon version of yourself and
customize it. AR Emoji help you create 3D animated animal emojis that
mimic facial expression. AR Sticker allows you to choose from several
different stickers to use on a photo or video while facing your camera.
Creating My Avatar
1 Tap , switch to the front camera, then tap .
2 Tap to take a photo.
• Follow the on-screen instructions to align your face on the screen.
• To make My Avatar by using one of the saved photos from Gallery,
tap .

Custom-designed Features 15
3 Select My Avatar’s gender and select details including avatar type, skin
tone, hairstyle, and clothes, then tap OK.
4 To take a photo, tap . To record a video, tap .
• Taken photos are saved in Gallery.

Custom-designed Features 16
Using My Avatar, AR Emoji, AR Sticker
1 Tap , switch to the front camera, then tap .
2 Select an option you want to record.
My Avatar AR Emoji AR Sticker
3 To take a photo, tap . To record a video, tap .
• Taken photos are saved in Gallery.

Custom-designed Features 17
Using Avatar Stickers
1 Tap on the LG Keyboard.
2 Select the desired Avatar Sticker.
Avatar
Sticker icon
Select My
Avatar.
Using Ani Sticker
1 Tap on the LG Keyboard.
2 Select the desired My Avatar.
3 Tap to record voice and video, and then tap to save.
• Ani Stickers with various facial expressions, motions, and voices are
created.
4 Tap to upload Ani Sticker.
• Tap to preview the created Ani Sticker.
Select an
Ani Sticker.

Custom-designed Features 18
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 AI CAM.
2 When the object is recognized, the best effect for the scene is applied.
• To apply other effects, tap the scene icon.
• 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 19
Cine shot
You can record a moment and make a video with only a part of the scene
in motion.
While recording a video, hold the device steady. After recorded, rub the
area in the video you want in motion. The selected area starts moving and
the rest of the video remains still.
1 Tap , then tap More .
2 Tap to record a 3 second video.
• Hold the device steady while recording the video.
3 Tap and rub the area you want in motion with the cine shot effect.
Play forward and backward
repeatedly.
Play forward repeatedly.
Undo
Redo
Select the area to move.
Erase the selected area.
• Tap to erase the selected area.
• Tap to play the selected area in motion forward repeatedly.
• Tap to play the selected area in motion forward and backward
repeatedly.
4 Tap SAVE.
• The selected area will be in motion.