Lg-h845 1 Об этом руководстве

Basic Functions

37

•

Proximity/Ambient light sensor

 - Proximity sensor: During a call, the proximity light 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 analyses the ambient 

light intensity when the auto-brightness control mode is turned on.

•

Laser detection auto-focus

 - Detects the distance from the camera to your subject for automatic 

focusing.

 - Quickly focuses on closer or farther objects when you use the rear 

camera to take photos.

•

Volume keys

 - Adjust the Volume for ringtones, calls or notifications.

 - 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+.

•

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.

 - Gently put your finger on the key when you want to unlock the 

screen with your fingerprint.

Basic Functions

38

•

Some functions may be restricted for access, depending on the device 

specifications.

•

An NFC antenna is built into the back of the device. Do not damage the 

NFC antenna.

•

Do not put heavy objects on the device or sit on it. Failure to do so may 

damage the touch screen feature.

•

Screen-protective film or accessories may interfere with the proximity 

sensor.

•

If your device is wet or is being used in a humid place, the touch sensor 

or buttons may not function properly.

Turning on or off the power

Turning on the power

When the power is turned off, press and hold the Power/Lock key.

•

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 off the power

Press and hold the Power/Lock key, then select 

Power off.

Power control options

Tap and hold the Power/Lock key, then select an option.

•

Power off: Turn off the device.

•

Power off and restart: Restart the device.

•

Turn on Airplane mode: Block telecommunication-related functions, 

including making phone calls, messaging and browsing the Internet. 

Other functions remain available.

Basic Functions

39

Installing the SIM card

Properly use the SIM (Subscriber Identity Module) card provided by your 

service provider.

1 

Insert the ejection pin into the hole on the card tray.

2 

Pull out the card tray.

3 

Put the SIM card on the card tray with the gold-coloured contacts 

facing downwards.

Put the primary SIM card on the SIM card tray 1 and the secondary 

SIM card on the SIM card tray 2.

•

The SIM card tray 2 also serves as the memory card tray. However, you 

cannot put both the SIM card and the memory card (optional) at the 

same time.

Basic Functions

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1

2

4 

Insert the card tray back into the slot.

Precautions when using SIM card

•

Do not lose your SIM card. LG is not responsible for damage and other 

issues caused by loss or transfer of a SIM card.

•

Be careful not to damage the SIM card when you insert or remove it.

•

Of several types of SIM cards, only the Nano-SIM cards work with the 

device.

•

For problem-free performance, it is recommended to use the phone 

with the correct type of SIM card. Always use a factory-made SIM card 

supplied by the operator.

Basic Functions

41

Inserting the memory card

The device supports up to a 2 TB microSD. Some memory cards may 

not be compatible with your device, depending on the memory card 

manufacturer and type.

•

Some memory cards may not be fully compatible with the device. If you 

use an incompatible card, it may damage the device or the memory 

card, or corrupt the data stored in it.

1 

Insert the ejection pin into the hole on the card tray.

2 

Pull out the card tray.

3 

Put the memory card on the card tray with the gold-coloured 

contacts facing downwards.

SIM card

Memory card

4 

Insert the card tray back into the slot.

•

The memory card is an optional item.

•

Frequent writing and erasing data may shorten the lifespan of memory 

cards.

Basic Functions

42

Removing the memory card

Unmount the memory card before removing it for safety.

1 

Tap     

Settings   General   Storage & USB    .

2 

Insert the ejection pin into the hole on the card tray.

3 

Pull out the card tray and remove the memory card.

•

Do not remove the memory card while the device is transferring or 

accessing information. This may cause data to be lost or corrupted, or 

may damage the memory card or the device. LG is not responsible for 

losses that result from the abuse or improper use of memory cards, 

including the loss of data.

Battery

Removing the battery

•

Turn off the device before removing the battery. Failure to do so may 

damage the device.

1 

Press the module eject key to partly eject the module from the device.

Module eject key

Module

Basic Functions

43

2 

Grab the middle of the ejected module and pull it out from the device.

3 

Hold the battery and module with both hands and separate them 

from one another in the direction of the arrow.

•

Do not bend the battery when removing it. The plastic cap on the 

battery may be damaged.

Installing the battery

•

Device specifications may vary depending on the area or service 

provider. To purchase additional batteries or compatible optional items, 

contact an LG Customer Service Centre for support.

•

Be sure to use authentic accessories provided by LG Electronics. Using 

third-party accessories may damage the device or cause malfunctions.

Basic Functions

44

1 

Align the indicated arrows correctly and insert the battery into the 

module according to the order indicated in the image.

1

2

2 

Grab the lower part of the module as shown in the figure below, then 

gently slide the module into the device until they are tightly fastened.

•

Never press the module eject key when inserting the module into the 

device.

Precautions when using the module

•

When inserting the battery into the device, make sure that the 

battery is attached to the module. Inserting the battery without the 

module attached may damage the device.

•

When replacing the battery, take extra care to ensure that no foreign 

substance or water enters the device.

•

Do not put the device in a hot and humid location when the battery 

module is removed.

Basic Functions

45

•

Ensure that the inside of the device does not contact a metallic object 

or water and does not get damaged.

•

Leaving the device with the module separated for an extended period 

of time may deform the device or damage the metallic contacts. This 

may result in device malfunction.

•

Never separate the module from the device without pressing the 

module eject key. This may damage the device.

•

Never remove the module when the device is in use.

•

If a gap occurs between the module and device while you are using 

the device, firmly insert the module into the device.

•

If you insert a module that is not compatible with your service 

provider, for example, a module bought from other service provider or 

in an area that is not covered by your service provider, your device may 

not operate normally.

•

Be careful not to hurt your fingers when inserting or removing the module.

•

Make sure to insert the battery and module correctly. If you insert 

them incorrectly, the device may not operate properly or may get 

damaged.

•

Failure to follow the instructions in the user guide may damage the device.

Charging the battery

Before using the device, fully charge the battery.

Connect one end of the charging cable to the charger, insert the other 

end of the cable into the cable port, and then plug the charger into a 

power socket.

Basic Functions

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•

Make sure to use the USB cable provided as a basic accessory.

•

Make sure to use an LG-approved charger, battery and charging cable. 

Charging the battery with a third-party charger may cause the battery 

to explode or may damage the device.

•

Using the device when it is charging may cause electric shock. To use 

the device, stop charging.

•

This device is supplied with the battery inserted. When using the device 

for the first time, check the battery level and fully charge the battery 

before using the device if necessary.

•

Remove the charger from the power socket after the device is fully 

charged. This prevents unnecessary power consumption.

•

Another way to charge the battery is by connecting a USB cable 

between the device and a desktop or laptop computer. This may take a 

longer time than charging the battery in the common way.

•

Do not charge the battery by using a USB hub that is unable to 

maintain the rated voltage. Charging may fail or unintentionally stop.

Using the battery efficiently

Battery lifespan may decrease if you keep many apps and functions 

running simultaneously and continuously.

Cancel background operations to increase battery life.

To minimise battery consumption, follow these tips:

•

Turn off the Bluetooth

Ⓡ

 or Wi-Fi network function when not using 

them.

•

Set the screen timeout to as short a time as possible.

•

Minimise the screen brightness.

•

Set a screen lock when the device is not used.

•

To use a downloaded app, check the battery level.

Basic Functions

47

Touch screen

You can familiarise yourself with how to control your device by using 

touch screen gestures.

Tapping

Lightly tap with your fingertip to select or run an app or option.

Tapping and holding

Tap and hold for several seconds to run a hidden function.

Double-tapping

Tap twice quickly to zoom in or out on a web page or map.

Basic Functions

48

Dragging

Tap an item, such as an app or widget, then move your finger to another 

location in a controlled motion. You can use this gesture to move an item.

Swiping

Tap the screen with your finger and move it quickly without pausing. You 

can use this gesture to scroll through a list, a web page, photos, screens, 

and more.

Pinching and spreading

Pinch two fingers to zoom out such as on a photo or map. To zoom in, 

spread your fingers apart.

Basic Functions

49

•

Do not expose the touch screen to excessive physical shock. You might 

damage the touch sensor.

•

A touch screen failure may occur if you use the device near a magnetic, 

metallic or conductive material.

•

If you use the device under bright lights, such as direct sunlight, the 

screen may not be visible, depending on your position. Use the device 

in a shady location or a location with an ambient light that is not too 

bright and bright enough to read books.

•

Do not press the screen with excessive force.

•

Gently tap with your fingertip on the option you want.

•

Touch control may not work properly if you tap while wearing a glove or 

by using the tip of your fingernail.

•

Touch control may not work properly if the screen is moist or wet.

•

The touch screen may not function properly if a screen-protective 

film or accessory purchased from a common online or offline store is 

attached to the device.

Home screen

Home screen overview

The Home screen is the starting point for accessing various functions 

and apps on your device. Tap   on any screen to directly go to the Home 

screen.

You can manage all apps and widgets on the Home screen. Swipe the 

screen left or right to view all installed apps at a glance.

To search for an app, use Google search.

Basic Functions

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Home screen layout

You can view all apps and organise widgets and folders on the Home 

screen.

Quick access area

Home touch buttons

Folder

Status bar

Page icon

Widget

•

The Home screen may vary, depending on the service provider or 

software version.

•

Status bar: View status icons, the time and the battery level.

•

Widget: Add widgets to the Home screen to quickly access necessary 

information without bothering to run apps one by one.

•

Folder: Create folders to group apps by your preferences.

•

Page icon: View the total number of Home screen canvases and the 

currently displayed canvas which is highlighted.

•

Quick access area: Fix main apps at the bottom of the screen so that 

they can be accessed from any Home screen canvas.

Basic Functions

51

•

Home touch buttons

 -  : Return to the previous screen. Close the keypad or pop-up 

windows.

 -  : Tap to go to the Home screen. To launch 

Google, tap and hold.

 -

 : View a list of recently used apps or run an app from the list. Use 

the 

Clear all option to delete all recently used apps. In some apps, 

tapping and holding the button will access additional options.

 -

 : Choose which SIM card you are going to use. Tap and hold to 

configure  the Dual SIM card settings.

Editing Home touch buttons

You can rearrange Home touch buttons or add frequently used functions 

to Home touch buttons.

Tap     

Settings   Display   Home touch buttons   Button 

combination and customise settings.

•

Several functions, including Qslide, the notifications panel or Capture+, 

are provided. A maximum of five items can be added.

Basic Functions

52

Status icons

When there is a notification for an unread message, calendar event or 

alarm, the status bar displays the corresponding notification icon. Check 

your device's status by viewing notification icons displayed on the status 

bar.

•

 : No signal

•

 : Data is being transmitted over the network

•

 : Alarm is set

•

 : Vibrate mode is on

•

 : Bluetooth is on

•

 : Connected to a computer via USB

•

 : Battery level

•

 : Flight mode is on

•

 : Missed calls

•

 : Wi-Fi is on

•

 : Mute mode is on

•

 : GPS is on

•

 : Hotspot is on

•

 : No SIM card

•

Some of these icons may appear differently or may not appear at all, 

depending on the device's status. Refer to the icons according to the 

actual environment in which you are using the device.

•

Displayed icons may vary, depending on the area or service provider.

Basic Functions

53

Notifications panel

You can open the notifications panel by dragging the status bar 

downwards.

Use quick access icons in the notifications panel to easily and quickly turn 

a function on or off.

Drag left or right on the list of quick access icons to select the function 

icon you want.

•

If you tap and hold the icon, the settings screen for the corresponding 

function appears.

Access the 

Settings app.

Adjust the brightness.

Permit receipt of files from 

nearby devices.

Delete notifications.

View notifications.

Select a device to share 

the phone screen.

View quick access icons.

Select a user.

Notification panel settings

You can select items to display on the notification panel.

Tap   on the notification panel.

•

To rearrange quick access icons, tap and hold an icon, then drag it to 

another position.

•

Select icons you want to display on the list.

•

Available menu items may vary depending on the area or service 

provider.

Basic Functions

54

Switching the screen orientation

You can set the screen orientation to automatically switch, according to 

the device's orientation.

On the notification panel, tap 

Rotation from the quick access icon list.

Alternatively, tap     

Settings   Display and activate Auto-rotate 

screen.

Editing the Home screen

On the Home screen, tap and hold on an empty space, then start the 

desired function.

•

To rearrange the Home screen canvases, tap and hold on a canvas, 

then drag it to another location.

•

To add widgets to the Home screen, tap 

Widgets and drag a widget 

to the Home screen.

•

To change Home screen settings, tap 

Home screen settings and 

customise options. See 

Home screen settings

 for details.

•

To view or reinstall the uninstalled apps, tap 

Uninstalled apps. See 

Recently uninstalled apps

 for details.

Basic Functions

55

Viewing the background theme

You can view only the background image by hiding apps and widgets on 

the Home screen.

Spread two fingers apart while holding down on the Home screen.

•

To return to the original screen which displays apps and widgets, pinch 

your fingers on the Home screen or tap  .

Searching for apps on the Home screen

You can easily search for apps installed on the Home screen by entering 

the desired app’s name in the Google widget.

The installed apps list appears on the Google search screen.

Moving apps on the Home screen

On the Home screen, tap and hold an app, then drag it to another 

location.

•

To keep frequently used apps at the bottom of the Home screen, tap 

and hold an app, then drag it to the quick access area at the bottom.

•

To remove an icon from the quick access area, drag the icon to the 

Home screen.

Basic Functions

56

Using folders from the Home screen

Creating folders

On the Home screen, tap and hold an app, then drag it over another app.

•

A new folder is created and the apps are added to the folder.

Editing folders

On the Home screen, tap a folder and then run the desired function.

•

To edit the folder name and colour, tap the folder name.

•

To remove an app from the folder, tap and hold the app and drag it to 

outside the folder. If the removed app is the only one app that existed 

in the folder, the folder is removed automatically.

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