LG V10 H900 User manual

ENGLISH
MFL70281601 (1.0) www.lg.com
Copyright ©2017 LG Electronics, Inc. All Rights Reserved.
LG-H900
USER GUIDE

1
About This User Guide
Thank you for choosing LG. Please carefully read this user guide before
using the device for the first time to ensure safe and proper use.
Ţ Always use genuine LG accessories. The supplied items are designed
only for this device and may not be compatible with other devices.
Ţ This device is not suitable for people who have a visual impairment due
to the touchscreen keyboard.
Ţ Descriptions are based on the device default settings.
Ţ 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these apps may be withdrawn without prior notice.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 a
LG Service center. For user-installed apps, please contact the relevant
service provider.
Ţ 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
avoid your warranty.
Ţ Some contents and illustrations may differ from your device depending
on the region, service provider, software version, or OS version, and are
subject to change without prior notice.
Ţ 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 are entirely responsible for the
illegal use of media.
Ţ Additional charges may apply 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

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
6Second screen
8Multi-tasking feature
9Fingerprint recognition
12 quick share
02
Basic Functions
14 Product components and
accessories
15 Parts overview
17 Turning the power on or off
18 Installing the Nano SIM card
and battery
20 Inserting the memory card
21 Removing the memory card
21 Charging the battery
23 Touch screen
26 Home screen
34 Screen lock
37 Memory card encryption
38 Taking screenshots
39 Entering text
44 Content sharing
46 Do not disturb

4Table of Contents
03
Useful Apps
48 Installing and uninstalling
apps
49 Phone
53 Messaging
54 Camera
69 Gallery
72 Browsing the Web
73 Email
75 Calendar
76 QuickMemo+
78 Clock
79 Downloads
79 File Manager
80 Contacts
82 LG Health
83 QuickRemote
85 Tasks
85 LG Backup
86 Chrome
86 Calculator
86 Google apps
04
Phone Settings
90 Settings
90 Networks
104 Sound & notification
105 Display
106 General
05
Appendix
116 LG Bridge
117 Phone software update
119 FAQ
122 Anti-Theft Guide
123 More information
06
For Your Safety
07
LIMITED WARRANTY
STATEMENT

Custom-designed
Features
01

Custom-designed Features 6
Second screen
The Second screen function can display app icons, web tabs, notifications,
contacts, useful information, and more. Set when it's enabled and what
it displays. It can be enabled when the screen is on and also when the
backlight is off.
Second screen features
Ţ You can set which functions are available on Second screen when the
main screen is turned on. (Recent apps, App shortcuts, Music Player,
Quick contacts, Upcoming plans and Signature)
Ţ You can see notifications and use features on the Second screen while
using the main screen.
Ţ While taking pictures or recording video, you can use the additional
options available on the Second screen.
Second screen

Custom-designed Features 7
Turning the Second screen feature on and off
You can turn the Second screen feature on and off and select what to
display.
1 Tap Settings Display tab Second screen.
2 Tap each menu title to select what content to display in the Second
screen.
Show when main
screen on
Displays available Second screen options to be shown
when the main screen is on.
Show when main
screen off
Displays available Second screen options to be shown
when the main screen is off.
More Show time
while content is
shown
Displays the time and phone status while media
content, such as images and videos, are shown.

Custom-designed Features 8
Multi-tasking feature
Multi-Window
You can use two apps at the same time by separating the screen into
multiple windows.
While using an app, touch and hold from the Home touch buttons,
then select an app from the recently-used apps list.
Ţ You can use two apps at the same time.
Ţ To stop the Multi-Window feature, touch and hold .
Ţ The Multi-Window feature is not supported by some apps, including
downloaded apps.
Overview screen
The Overview screen provides a preview of your recently-used apps.
To view the list of recently-used apps, tap on the Home touch buttons.
Ţ Touch and hold an app and drag it to the top of the screen to start the
app with the Multi-Window feature. You can also tap at the top of
each app preview.

Custom-designed Features 9
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:
Ţ To unlock the screen
Ţ To view the locked content in the Gallery or QuickMemo+.
Ţ Confirm a purchase by signing in to an app or identifying yourself with
your fingerprint.
Ţ 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 Knock Code, 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.
Ţ The device’s Power/Lock key has a fingerprint sensor. Ensure that the
Power/Lock key is not damaged by a metallic object, such as coin or
key.
Ţ When water, dust or other foreign substance is on the Power/Lock key
or your finger, the fingerprint registration or recognition may not work.
Clean and dry your finger before using the fingerprint sensor.
Ţ 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.
Ţ 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 Power/Lock key.
Ţ Scan only one finger for each registration. Scanning more than one
finger may affect fingerprint registration and recognition.

Custom-designed Features 10
Ţ 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 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 Fingerprints & security
Fingerprints.
Ţ This feature is available when the screen lock is set.
- Lock the device with a Knock Code, pattern, PIN or password.
Ţ If the screen lock is not set, configure the lock screen by following the
on-screen instructions. See
Configuring the screen lock settings for
details.
2 Locate the Power/Lock key on the back of the device and gently put
your finger on it to register the fingerprint.
Ţ Ensure that your fingertip covers the entire surface of the sensor on the
Power/Lock key.

Custom-designed Features 11
3 Follow the on-screen instructions.
Ţ Repeat scanning the fingerprint by moving your finger little by little
until the fingerprint registers.
4 When the fingerprint registration is done, tap OK.
Ţ 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, register multiple
fingerprints.
Managing fingerprints
You can edit or delete registered fingerprints.
1 Tap Settings General Fingerprints & 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 Fingerprints & security
Fingerprints.
2 Unlock according to the specified lock method.
3 On the fingerprint settings screen, activate the desired function:
Ţ Screen lock: Unlock the screen with a fingerprint.
Ţ Content lock: Unlock content in the Gallery and QuickMemo+ with
a fingerprint.

Custom-designed Features 12
quick share
You can share a photo or video using a desired app immediately after
taking it.
1 Tap , then take a photo or record a video.
2 Tap the app icon that appears on the screen to share it using that app.
You can also swipe the icon towards the opposite direction to see
what other apps you can use to share your photos and videos.
quick share icon
Ţ The app displayed by the quick share icon may vary, depending on the
type and frequency of access to the apps installed on the device.
Ţ You can use this feature only when you take a photo or record a video in
the AUTO mode. See
Auto camera mode for details.

Basic Functions
02

Basic Functions 14
Product components and
accessories
The following items are included with your device.
Ţ Device
Ţ Battery
Ţ USB cable
Ţ Charger
Ţ Quick Start Guide
Ţ The items supplied with the device and any available accessories may
vary depending on the area and service provider.
Ţ Always use genuine LG Electronics accessories. Using accessories made
by other manufacturers may affect your device's call performance or
cause malfunctions. This may not be covered by LG's repair service.
Ţ If any of these basic items are missing, contact the dealer from which
you purchased your device.
Ţ To purchase additional basic items, contact an LG Customer Service
Center.
Ţ To purchase optional items, contact an LG Customer Service Center for
available dealers.
Ţ Some items in the product box are subject to change without notice.
Ţ The appearance and specifications of your device are subject to change
without notice.
Ţ Device specifications may vary depending on the area or service provider.
Ţ Be sure to use authentic accessories provided by LG Electronics. Using
third-party accessories may damage the device or cause malfunctions.
Ţ Remove the protective film from the Fingerprint sensor before using the
fingerprint recognition feature.
Ţ Remove the protective film on the camera lens if necessary.

Basic Functions 15
Parts overview
Charger/USB Port
Headset Jack
Front Camera Lens
Proximity/
Ambient Light Sensor
Earpiece
Volume Keys
NFC Touch Point
Speaker
Power/Lock Key/
Finger Print Sensor
Flash
Rear Camera Lens
Laser Detection
Auto-Focus

Basic Functions 16
Ţ Proximity/Ambient light sensor
- Proximity sensor: During a call, the proximity sensor turns off the
screen and disables touch functionality when the device is in close
proximity to the human body. It turns the screen back on and enables
touch functionality when the device is outside a specific range.
- Ambient light sensor: The ambient light sensor analyzes the ambient
light intensity when the auto-brightness control mode is turned on.
Ţ Laser detection auto-focus
-Detect the distance from the camera to your subject for automatic
focusing.
- Quickly focus on closer or farther objects when you use the rear
camera to take photos.
Ţ Volume keys
- Adjust the volume for ringtones, calls or notifications.
- While using the Camera, gently press a Volume key to take a photo.
To take continuous shots of photos, press and hold the Volume key.
- Press the Volume Down (-) key twice to launch the Camera app
when the screen is locked or turned off. Press the Volume Up (+) key
twice to launch Capture+.
Ţ Power/Lock key (Fingerprint sensor)
- Briefly press the key when you want to turn the screen on or off.
- Press and hold the key when you want to select a power control
option.
- Turn on the fingerprint recognition feature to simplify the process
of unlocking the screen. See
Fingerprint recognition overview for
details.
Ţ Some functions may be restricted for access, depending on the device
specifications.
Ţ The back cover includes a built-in NFC antenna. Be cautious when
handling the device to avoid damaging or covering the NFC antenna.

Basic Functions 17
Ţ Do not put heavy objects on the device or sit on it. Doing so may
damage the touch screen.
Ţ Screen-protective film or accessories may interfere with the proximity
sensor.
Ţ If your device is wet or is being used in a humid place, the touch screen
or buttons may not function properly.
Turning the power on or off
Turning the power on
When the power is turned off, press and hold the Power/Lock key.
Ţ When the device is turned on for the first time, initial configuration
takes place. The first booting time for the smart phone may be longer
than usual.
Turning the power off
Press and hold the Power/Lock key, then select Power off.
Power control options
Press and hold the Power/Lock key, then select an option.
Ţ Power off: Turn off the device.
Ţ Restart: Restart the device.
Ţ Turn on Airplane mode: Block telecommunication-related functions,
including making phone calls, messaging and browsing the Internet.
Other functions remain available.

Basic Functions 18
Installing the Nano SIM card and
battery
Insert the Nano SIM card provided by your mobile telephone service
provider and the included battery.
Ţ Do not insert a memory card into the Nano SIM card slot. If a memory
card happens to be lodged in the Nano SIM card slot, take the device to
a LG Service center to remove the memory card.
1 To remove the back cover, hold the phone firmly in one hand. With your
other hand, lift off the back cover with your thumbnail as shown in the
figure below.
2 Slide the Nano SIM card into the Nano SIM card slot as shown in the
figure below. Make sure the gold contact area on the card is facing
downward.

Basic Functions 19
3 Insert the battery.
4 To replace the cover onto the device, align the back cover over the
battery compartment and press it down until it clicks into place.