LG G420 Manuel utilisateur

FRANÇAISENGLISH

MFL69707401 (1.0) www.lg.com

USER GUIDE

LG-G420

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.

• Some content 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.

• Always use genuine LG accessories. The supplied items are

designed only for this device and may not be compatible with

other devices.

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.

ENGLISH

Basic Functions

11 Product components and

accessories

12 Parts overview

14 Turning Your Phone On and

Off

14 Installing the SIM Cards

17 Charging the phone

Useful Apps

19 Calls

21 Contacts

22 Messaging

25 Organizer

26 Camera

27 Multimedia

29 Internet

3 Guidelines for safe and efficient use

Phone Settings

31 Profiles

31 Display

32 Phone

33 Call

35 Connectivity

36 Dual SIM setting

36 Restore settings

Appendix

38 FAQ

40 More information

Table of contents

3Guidelines for safe and efficient use

Guidelines for safe and efficient

use

Please read these simple guidelines. Not following these guidelines may be

dangerous or illegal.

Should a fault occur, a software tool is built into your device that will gather

a fault log. This tool gathers only data specific to the fault, such as signal

strength, cell ID position in sudden call drop and applications loaded. The log is

used only to help determine the cause of the fault. These logs are encrypted

and can only be accessed by an authorised LG Repair centre should you need

to return your device for repair.

Read before use

• To purchase optional items, contact the LG Customer Information Centre

for available dealers.

• The appearance and specifications of the device are subject to change

without notice.

Exposure to radio frequency energy

Radio wave exposure and Specific Absorption Rate (SAR) information.

This device has been designed to comply with applicable safety requirements

for exposure to radio waves. These requirements are based on scientific

guidelines that include safety margins designed to assure the safety of all

persons, regardless of age and health.

• The radio wave exposure guidelines employ a unit of measurement known

as the Specific Absorption Rate, or SAR. Tests for SAR are conducted using

standardised methods with the device transmitting at its highest certified

power level in all used frequency bands.

• While there may be differences between the SAR levels of various LG

device models, they are all designed to meet the relevant guidelines for

exposure to radio waves.

• The SAR limit recommended by the International Commission on Non-

IonizingRadiationProtection(ICNIRP)is2W/kgaveragedover10gof

tissue.

• ThehighestSARvalueforthismodeltestedforuseattheearis1.040W/

kg(10g)andwhenwornonthebodyis1.450W/Kg(10g).

4Guidelines for safe and efficient use

• This device meets RF exposure guidelines when used either in the normal

usepositionagainsttheearorwhenpositionedatleast5mmawayfrom

the body. When a carry case, belt clip or holder is used for body-worn

operation, it should not contain metal and should position the product

atleast5mmawayfromyourbody.Inordertotransmitdatafilesor

messages, this device requires a quality connection to the network. In some

cases, transmission of data files or messages may be delayed until such a

connection is available. Ensure the above separation distance instructions

are followed until the transmission is completed.

Product care and maintenance

• Always use genuine LG batteries, chargers and accessories approved for

use with this particular device model. The use of any other types may

invalidate any approval or warranty applying to the device and may be

dangerous.

• Some contents and illustrations may differ from your device without prior

notice.

• Do not disassemble this unit. Take it to a qualified service technician when

repair work is required.

• Repairs under warranty, at LG’s discretion, may include replacement parts

or boards that are either new or reconditioned, provided that they have

functionality equal to that of the parts being replaced.

• KeepawayfromelectricalappliancessuchasTVs,radiosandpersonal

computers.

• The unit should be kept away from heat sources such as radiators or

cookers.

• Do not drop.

• Do not subject this unit to mechanical vibration or shock.

• Switch off the device in any area where you are required to by special

regulations. For example, do not use your device in hospitals as it may

affect sensitive medical equipment.

• Do not handle the device with wet hands while it is being charged. It may

cause an electric shock and can seriously damage your device.

• Do not charge a handset near flammable material as the handset can

become hot and create a fire hazard.

5Guidelines for safe and efficient use

• Use a dry cloth to clean the exterior of the unit (do not use solvents such

as benzene, thinner or alcohol).

• Do not charge the device when it is on soft furnishings.

• The device should be charged in a well ventilated area.

• Do not subject this unit to excessive smoke or dust.

• Do not keep the device next to credit cards or transport tickets; it can

affect the information on the magnetic strips.

• Do not tap the screen with a sharp object as it may damage the device.

• Do not expose the device to liquid or moisture.

• Use accessories like earphones cautiously. Do not touch the antenna

unnecessarily.

• Do not use, touch or attempt to remove or fix broken, chipped or cracked

glass. Damage to the glass display due to abuse or misuse is not covered

under the warranty.

• Your device is an electronic device that generates heat during normal

operation. Extremely prolonged, direct skin contact in the absence of

adequate ventilation may result in discomfort or minor burns. Therefore,

use care when handling your device during or immediately after operation.

• If your device gets wet, immediately unplug it to dry off completely. Do not

attempt to accelerate the drying process with an external heating source,

such as an oven, microwave or hair dryer.

• The liquid in your wet device, changes the colour of the product label inside

your device. Damage to your device as a result of exposure to liquid is not

covered under your warranty.

Efficient device operation

Electronics devices

All devices may receive interference, which could affect performance.

• Do not use your device near medical equipment without requesting

permission. Avoid placing the device over pacemakers, for example, in your

breast pocket.

• Some hearing aids might be disturbed by devices.

• MinorinterferencemayaffectTVs,radios,PCsetc.

6Guidelines for safe and efficient use

• Useyourdeviceintemperaturesbetween0ºCand40ºC,ifpossible.

Exposing your device to extremely low or high temperatures may result in

damage, malfunction, or even explosion.

Road safety

Check the laws and regulations on the use of devices in the area when you

drive.

• Do not use a hand-held device while driving.

• Give full attention to driving.

• Pull off the road and park before making or answering a call if driving

conditions so require.

• RF energy may affect some electronic systems in your vehicle such as car

stereos and safety equipment.

• When your vehicle is equipped with an air bag, do not obstruct with

installed or portable wireless equipment. It can cause the air bag to fail or

cause serious injury due to improper performance.

• If you are listening to music whilst out and about, please ensure that the

volume is at a reasonable level so that you are aware of your surroundings.

This is of particular importance when near roads.

Avoid damage to your hearing

To prevent possible hearing damage, do not listen at high volume

levels for long periods.

Damage to your hearing can occur if you are exposed to loud sound for long

periods of time. We therefore recommend that you do not turn on or off the

handset close to your ear. We also recommend that music and call volumes

are set to a reasonable level.

• When using headphones, turn the volume down if you cannot hear the

people speaking near you, or if the person sitting next to you can hear

what you are listening to.

• Excessive sound pressure from earphones and headphones can

cause hearing loss.

7Guidelines for safe and efficient use

Glass Parts

Some parts of your mobile device are made of glass. This glass could break

if your mobile device is dropped on a hard surface or receives a substantial

impact. If the glass breaks, do not touch or attempt to remove it. Stop using

your mobile device until the glass is replaced by an authorised service provider.

Blasting area

Do not use the device where blasting is in progress. Observe restrictions and

follow any regulations or rules.

Potentially explosive atmospheres

• Do not use your device at a refueling point.

• Do not use near fuel or chemicals.

• Do not transport or store flammable gas, liquid or explosives in the same

compartment of your vehicle as your device or accessories.

In aircraft

Wireless devices can cause interference in aircraft.

• Turn your device off before boarding any aircraft.

• Do not use it on the ground without permission from the crew.

Children

Keepthedeviceinasafeplaceoutofthereachofsmallchildren.Itincludes

small parts which may cause a choking hazard if detached.

Emergency calls

Emergency calls may not be available on all mobile networks. Therefore you

should never depend solely on your device for emergency calls. Check with

your local service provider.

8Guidelines for safe and efficient use

Battery information and care

• You do not need to completely discharge the battery before recharging.

Unlike other battery systems, there is no memory effect that could

compromise the battery’s performance.

• Use only LG batteries and chargers. LG chargers are designed to maximise

the battery life.

• Do not disassemble or short-circuit the battery.

• Keepthemetalcontactsofthebatteryclean.

• Replace the battery when it no longer provides acceptable performance.

The battery pack may be recharged hundreds of times before it needs

replacing.

• Recharge the battery if it has not been used for a long time to maximise

usability.

• Do not expose the battery charger to direct sunlight or use it in high

humidity, such as in the bathroom.

• Do not leave the battery in hot or cold places, as this may deteriorate

battery performance.

• Risk of explosion if battery is replaced by an incorrect type. Dispose of used

batteries according to the instructions.

• If you need to replace the battery, take it to the nearest authorised LG

Electronics service point or dealer for assistance.

• Always unplug the charger from the wall socket after the device is fully

charged to save unnecessary power consumption of the charger.

• Actual battery life will depend on network configuration, product settings,

usage patterns, battery and environmental conditions.

• Make sure that no sharp-edged items such as animal’s teeth or nails, come

into contact with the battery. This could cause a fire.

9Guidelines for safe and efficient use

Precautions when using SIM cards

• Do not insert the SIM card into the device with the label or seal attached.

This may cause damage.

• Do not remove the SIM card while using the device. This may damage the

SIM card or the system.

• Take extra care to ensure that the SIM card is not scratched, bent, or

damaged by magnet. This may delete files saved on the SIM card or cause

device malfunctions.

Precautions when using memory cards

• Make sure that the orientation is correct when inserting the memory card.

Inserting using the wrong orientation may damage the card.

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