LG US375 User manual

XXXXXXXXXXX (1.0)
ENGLISH
USEr GUIdE
US375

User Guide

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Table of contents
Table of contents
Important notice .......................................6
Getting to know your phone...................10
Phone layout..........................................10
Installing the SIM or USIM card..............12
Charging the phone ...............................14
Unlocking the screen .............................15
Smart Lock............................................15
Your Home screen...................................16
Touch screen tips ..................................16
Home screen .........................................17
Customizing the Home screen ...............18
Returning to recently-used applications .19
Notifications panel.................................20
On-screen keyboard ..............................23
Special Features .....................................24
Gesture shot..........................................24
Glance View...........................................25
KnockON ...............................................25
Knock Code ...........................................26
QuickMemo+.........................................27
Google account setup.............................28
Connecting to Networks and Devices....29
Wi-Fi .....................................................29
Bluetooth...............................................30
Wi-Fi Direct ...........................................31
Transferring data between a PC and your
device....................................................32
Calls ........................................................33
Making a call.........................................33
Calling your contacts .............................33
Answering and rejecting a call...............33
Making a second call.............................34
Viewing your call logs ............................34
Call settings...........................................34
Contacts..................................................35
Searching for a contact..........................35
Adding a new contact ............................35
Favorites contacts..................................36
Creating a group....................................36
Messaging...............................................37
Sending a message ...............................37
Conversation view .................................38
Changing message settings...................38
Email .......................................................39
Managing email accounts......................39
Working with account folders.................39
Composing and sending email...............40
Camera and Video...................................41
Camera options on the viewfinder..........41
Using the advanced settings ..................42
Taking a photo ......................................42
Once you have taken a photo.................43
Recording a video..................................43
After recording a video...........................44
Gallery...................................................44

3
Table of contents
Multimedia..............................................47
Music ....................................................47
Utilities ....................................................49
Clock.....................................................49
Calculator..............................................50
Calendar................................................51
Voice Recorder ......................................51
Voice Search..........................................52
Downloads ............................................52
Browsing the Web...................................53
Chrome .................................................53
Settings...................................................54
Networks...............................................54
Sound....................................................56
Display ..................................................58
General..................................................60
Phone software update ..........................68
Phone software update..........................68
About this user guide .............................70
About this user guide.............................70
Trademarks ...........................................71
Troubleshooting ......................................72
FAQ ..........................................................75
Safety ......................................................81
Consumer Information About Radio
Frequency Emissions .............................83
Consumer Information on SAR ...............87
FCC Hearing-Aid Compatibility (HAC)
Regulations for Wireless Devices ...........89
Caution: Avoid potential hearing loss......91
TIA Safety Information ...........................92
Safety Information .................................95
FDA Consumer Update...........................99
Driving.................................................106
10 Driver Safety Tips ...........................106
Limited Warranty Statement.................108

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Warning WARNING:
Wash hands after handling ••••••••••••

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•••••••••••

6Important notice
Please read this before you start using your phone!

1. Phone memory

To uninstall applications:
1 Apps General Apps2 3 UninstallOK
Important notice

7
Important notice
2. Optimizing battery life

Extending your phone's battery life:
NOTE:
•Some applications you download may consume battery power.
•While using downloaded applications, check the battery charge level.
3. Before installing an open source application and OS
WARNING
If you install and use an OS other than the one provided by the manufacturer
it may cause your phone to malfunction. In addition, your phone will no longer
be covered by the warranty.
WARNING
To protect your phone and personal data, only download applications from
trusted sources, such as Play Store™. If there are improperly installed
applications on your phone, the phone may not work normally or a serious
error may occur. You must uninstall those applications and all associated data
and settings from the phone.

Important notice
4. Using the Hard Reset (Factory Reset)
1 2 Power/Lock KeyVolume Down Key3 Power/Lock Key4 5 Volume Down KeyYesPower/Lock Key6 Volume Down KeyYesPower/
Lock Key7 WARNING
If you perform a Hard Reset, all user applications, user data and DRM
licenses will be deleted. Please remember to backup any important data
before performing a Hard Reset.

Important notice
5. Opening and switching applications

To stop applications:
1 2 Clear all
6. If the screen freezes


Getting to know your phone
Phone layout
Proximity Sensor
Earpiece
Headset Jack
Front Camera Lens
Microphone
Charger/USB port
Microphone
NOTE: Proximity sensor
When receiving and making calls, the proximity sensor automatically turns
the backlight off and locks the touch screen by sensing when the phone is
near your ear. This extends battery life and prevents you from unintentionally
activating the touch screen during calls.
WARNING
Placing a heavy object on the phone or sitting on it can damage the display
and touch screen functions. Do not cover the proximity sensor with screen
protectors or any other type of protective film. This could cause the sensor to
malfunction.
Getting to know your phone

Getting to know your phone
Volume Keys
Power/Lock Key
Rear Camera Lens
Speaker
Flash
Power/Lock
Key Volume Keys While screen is off
On the Home screen
During a call
When playing audio/video


Getting to know your phone
Installing the SIM or USIM card
1 2 NOTE: Only microSIM card types work with this device.

Getting to know your phone
3 4 

Getting to know your phone
Charging the phone
WARNING
Use only LG-approved chargers, batteries and cables. If you use unapproved
chargers, batteries or cables, it may cause battery charging delay or display
a pop-up message regarding slow charging. It can also cause the battery to
explode or damage the device, which are not covered by the warranty.
NOTE: Do not open the back cover while your phone is charging.

Getting to know your phone
Unlocking the screen

Unlocking the screen
1 Power/Lock Key2 
Smart Lock

Setting up Smart Lock
1 Apps2 DisplayLock screenSmart Lock3 4 

Your Home screen
Your Home screen
Touch screen tips
Tap or touchTouch and holdDragSwipe or slideDouble-tapPinch-to-ZoomRotate the screenNOTE:
•Do not press too hard; the tap screen is sensitive enough to pick up a light, yet
firm tap.
•Use the tip of your finger to tap the option you want. Be careful not to tap any
other buttons.

Your Home screen
Home screen
Status Bar
Widget
Application Icons
Home Screen Location Indicator
Quick Button Area
Home Touch Buttons


Your Home screen
Back
Button Home
Button Recent
Apps
Button 
Extended Home screen

Customizing the Home screen

Adding items on your Home screen
1 2 AppsWidgets3 TIP! To add an application icon to the Home screen from the Apps screen,
touch and hold the application you want to add.