LG LG-V940n User manual
www.lg.com
MFL69345901 (1.0)
User GUide
eNGLisH
LG-V940n
Welcome!
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.
• Always use genuine LG accessories. The supplied items are designed only for
this device and may not be compatible with other devices.
• This device is not suitable for people who have a visual impairment due to the
touchscreen keyboard.
• Descriptions are based on the device's 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may be withdrawn without prior notice.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 a 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 licence agreement and void your warranty.
• 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.
Instructional notices
WARNING Situations that could cause injury to yourself or others.
Caution! Situations that could cause damage to the device or other
equipment.
NOTE Notice or additional information.
TIP! Tips for using the function.
ENGLISH
2
Table of contents
Important notice .......................................4
Getting to know your device ....................7
Devicelayout...........................................7
Chargingthebattery................................9
InstallingthemicroSDcard....................10
Removingthememorycard...................11
Lockingandunlockingthedevice..........11
Your Home screen...................................13
Touchscreentips..................................13
Homescreen.........................................14
CustomizingtheHomescreen...............15
Returningtorecently-used
applications...........................................17
Noticationspanel.................................17
On-screenkeyboard..............................20
Special Features .....................................23
Gestureshot..........................................23
KnockON...............................................24
KnockCode...........................................24
Dualwindow..........................................25
QuickMemo+.........................................26
QSlide....................................................29
QuickRemote.........................................30
Google Account Setup ............................32
CreatingyourGoogleaccount................32
SigningintoyourGoogleaccount...........32
Connecting to Networks and Devices....34
Wi-Fi.....................................................34
Bluetooth...............................................35
Wi-FiDirect...........................................36
SmartShare...........................................37
QPair.....................................................38
TransferringdatabetweenaPCand
yourdevice............................................40
Contacts..................................................41
Searchingforacontact..........................41
Addinganewcontact............................41
Favoritecontacts...................................41
Creatingagroup....................................42
E-mail......................................................43
Settingupemailaccounts.....................43
Composingandsendingemail...............43
Camera and Video...................................44
Cameraoptionsontheviewnder..........44
Usingtheadvancedsettings..................45
Takingaphoto.......................................46
Onceyouhavetakenaphoto.................46
Recordingavideo..................................47
Afterrecordingavideo...........................48
Gallery...................................................49
Multimedia..............................................53
Music....................................................53
Table of contents
3
2
Table of contents
Utilities ....................................................55
Clock.....................................................55
Calculator..............................................56
Calendar................................................56
VoiceRecorder......................................57
VoiceSearch..........................................57
Downloads............................................57
LGSmartWorld......................................58
Browsing the Web...................................59
Chrome.................................................59
Settings...................................................60
WIRELESSNETWORKS...........................60
DEVICE..................................................61
PERSONAL.............................................65
SYSTEM.................................................68
LG Bridge.................................................72
Software Update .....................................75
DeviceSoftwareUpdate.........................75
LGDeviceSoftwareUpdatevia
Over-the-Air(OTA).................................75
About this user guide .............................76
Aboutthisuserguide.............................76
Trademarks.............................................77
Trademarks...........................................77
DivXHD.................................................77
DolbyDigitalPlus...................................77
Accessories.............................................78
Troubleshooting ......................................79
For Your Safety........................................81
4
Important notice
Please read this before you start using your device!
Please check to see whether any problems you encountered with your device are
described in this section before taking the device in for service or calling a service
representative.
1. Device memory
You may need to check your device memory and delete some data, such as
applications to make more memory available.
To uninstall applications:
1 Tap > > > Apps.
2 Once all applications appear, scroll to and select the application you want to
uninstall.
3 Tap Uninstall.
2. Optimizing battery life
Extend your battery's power by turning off features that you do not need to run
constantly in the background. You can monitor how applications and system resources
consume battery power.
Extending your device's battery life:
• Turn off radio communications when you are not using. If you are not using Wi-Fi,
Bluetooth
®
or GPS, turn them off.
• Reduce screen brightness and set a shorter screen timeout.
• Turn off automatic syncing for Gmail, Calendar, Contacts and other applications.
Important notice
4
5
Important notice
• 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 device to malfunction. In addition, your device will no longer
be covered by the warranty.
• To protect your device and personal data, only download applications from
trusted sources, such as Play Store™. If there are improperly installed
applications on your device, the device may not work normally or a serious
error may occur. You must uninstall those applications and all associated data
and settings from the device.
4. Opening and switching applications
Multitasking is easy with Android; you can keep more than one application running at
the same time. There is no need to quit an application before opening another. Use and
switch between several open applications. Android manages each application, stopping
and starting them as needed to make sure that idle applications don't consume
resources unnecessarily.
1 Tap . App previews of recently used applications will be displayed.
2 Tap the application you want to access. This does not stop the previous app from
running in the background. Make sure to tap to back out of an app after using it.
• To close an app from the recent apps list, swipe the app preview to the left or right.
To clear all apps, tap Clear all.
66
Important notice
5. If the screen freezes
If the screen freezes or the device does not respond when you try to operate it:
Press and hold the Power/Lock Key and Volume Down Key for about 9 seconds to
reset your device. To turn your device off, press and hold the Power/Lock Key and
Volume Down Key for about 15 seconds. If it still does not work, please contact the
service center.
7
6
Getting to know your device
6
Device layout
Front Camera Lens
Speaker
Headset Jack
Charger/USB Port
Getting to know your device
8
Getting to know your device
Microphone
Infrared LED
Power/Lock Key
Volume Keys
Rear Camera Lens
microSD card slot
NFC Touch Point
Power/Lock Key
• Press to lock/unlock the screen.
• Press and hold to turn the tablet on/off, restart it, and
activate/deactivate airplane mode.
Volume Keys
• Press and hold both of the Volume Keys at the same
time to access QuickMemo+ feature while the screen
is unlocked.
• Press either of the Volume Keys twice to access Camera
while the screen is off or locked.
8
9
Getting to know your device
Charging the battery
Charge the battery before using it for first time. Use the charger to charge the battery.
A computer can also be used to charge the battery by connecting the device to it using
the USB cable.
WARNING
• Use only LG-approved chargers, batteries and cables. If you use unapproved
chargers, batteries or cables, it may cause battery charging delay. Or this can
cause the battery to explode or damage the device, which is not covered by
the warranty.
The charger connector is located at the left side of the device. Insert the charger and
plug it into a power outlet.
Table of contents
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