LG G4020 User manual

G4020
User Guide
G4020
User Guide
MMBB0129001 (1.1)
Some of contents in this manual may differ from your phone depending on the
software of the phone or your service provider.
G4020
Guía del usuario
lguna de los contenidos de este manual puede tener variaciones con el telefono
dependiendo del software o de proveedor de servicio.

Getting to know your handset Selecting Functions and Options
1
1
2
7
8
9
10
2
3
4
5
6
(Short press) Sounds Menu
(Short press) Instant Message
(Long press) Sign On
4(Short press) All recent calls
(Long press) Dial to 1st entry
5(Long press) Connect to voice mailbo
6(Long press) Vibrate Mode
7(Long press) Web access
8(Short press) Write new SMS
(Long press) Message bo
9(Short press) Contact List
10 (Long press) + (For international call)
3When the flip is opened (Short press) for Ring
volume adjust.
Press the left soft key
to access the
available Menus.
Press the right soft
key to access the
Address Book.

Quick Reference Card
1. Press the left soft key [Menu].
2. Scroll with the up/down navigation keys through the list
of menus until you reach the required menu.
3. Press the left soft key [Select].
. Scroll with the up/down navigation keys through the list
of options until the required one is selected.
5. Press the left soft key [Select] to confirm.
Power on/off Press and hold .
Making a Call 1. Key in the number.
2. Press the key.
End a Call riefly press the key.
Answer a Call Open the flip and
press the key.
Adjust the Volume Press the Side keys of
the phone.
Notes
Store numbers in the Address Book
1. Key in the number.
2. Press the left soft key [Options].
3. Press the left soft key [OK], [Select].
. Enter the name.
5. Press the left soft key [Save].
Search
1. Press the right soft key [Names].
2. Press the left soft key [Select].
Choose the Alert Type
1. In standby mode, press up navigation key,
(Volume) and (Ringtone).
2. Select an option:
Silent All,Vibration All,Volume 1~5,Vol5&Vib.
3. Press the left/right navigation keys.
. Press the key.
Key tones
This menu option allows you to select a tone that the phone
sounds when you press a key. You can select an option
from eep and Voice.
1. Press left soft key [Menu].
2. Press .
oneoneone
P/N : MCDD0002201 (1.1)

1. WHAT THIS WARRANTY COVERS
LG offers you a limited warranty that the enclosed subscriber unit and its
enclosed accessories will be free from defects in material and
workmanship, according to the following terms and conditions:
1. The limited warranty for the product extends for ONE (1) year
beginning on the date of purchase of the product.
2. The limited warranty extends only to the original purchaser of the
product and is not assignable or transferable to any subsequent
purchaser/end user.
3. This warranty is good only to the original purchaser of the product
during the warranty period, but limited to certain countries if specified.
4. The external housing and cosmetic parts shall be free of defects at the
time of shipment and, therefore, shall not be covered under these
limited warranty terms.
5. Upon request from LG, the consumer must provide acceptable
information to prove the date of purchase.
6. The customer shall bear the cost of shipping the product to the
Customer Service Department of LG. LG shall bear the cost of
shipping the product back to the consumer after the completion of
service under this limited warranty.
2. WHAT THIS WARRANTY DOES NOT COVER
1. Defects or damages resulting from use of the product in other than its
normal and customary manner.
2. Defects or damages from abnormal use, abnormal conditions,
improper storage, exposure to moisture or dampness, unauthorized
modifications, unauthorized connections, unauthorized repair, misuse,
neglect, abuse, accident, alteration, improper installation, or other acts
which are not the fault of LG, including damage caused by shipping,
blown fuses, and spills of food or liquid.
3. Breakage or damage to antennas unless caused directly by defects in
material or workmanship.
4. The Customer Service Department at LG must be notified by
consumer of the alleged defect or malfunction of the product during
the applicable limited warranty period for the warranty to apply.
5. Products which have had the serial number removed or made
illegible.
LIMITED WARRANTY STATEMENT

6. This limited warranty is in lieu of all other warranties, express or
implied either in fact or by operations of law, statutory or otherwise,
including, but not limited to any implied warranty of marketability or
fitness for a particular use.
7. Damage resulting from use of any non-LG approved accessory. Use
of any non-LG approved accessory immediately voids this warranty
and LG shall not be responsible for any incidental, consequential,
special, or any other damage resulting from the use of any non-LG
approved accessory.
8. All plastic surfaces and all other externally exposed parts that are
scratched or damaged due to normal customer use.
9. Products operated outside published maximum ratings.
10. Products used or obtained in a rental program.
11. Consumables (such as fuses).
3. STATE LAW RIGHTS:
No other express warranty is applicable to this product. THE DURATION
OF ANY IMPLIED WARRANTIES, INCLUDING THE IMPLIED
WARRANTY OF MARKETABILITY, IS LIMITED TO THE DURATION OF
THE EXPRESS WARRANTY HEREIN. LG INFOCOMM INC. SHALL NOT
BE LIABLE FOR THE LOSS OF THE USE OF THE PRODUCT,
INCONVENIENCE, LOSS OR ANY OTHER DAMAGES, DIRECT OR
CONSEQUENTIAL, ARISING OUT OF THE USE OF, OR INABILITY TO
USE, THIS PRODUCT OR FOR ANY BREACH OF ANY EXPRESS OR
IMPLIED WARRANTY, INCLUDING THE IMPLIED WARRANTY OF
MARKETABILITY APPLICABLE TO THIS PRODUCT.
Some countries do not allow the exclusive of limitation of incidental or
consequential damages or limitations on how long an implied warranty
lasts; so these limitations or exclusions may not apply to you. This
warranty gives you specific legal rights and you may also have other
rights, which vary from state to state.
4. HOW TO GET WARRANTY SERVICE:
To obtain warranty service, please call the following telephone number
from anywhere in the continental United States:
Tel. [phone] Fax. [phone]
www.LGmobilephones.com

G4020
User Guide

Unpacking 8
For Your Safety 9
Your Phone 14
Phone Components 14
Your Phone’s Features 15
Disp ay Information 17
Getting Started 19
Insta ing the SIM Card 19
Charging the Battery 22
Turning Your
Phone On and Off 24
Access Codes 25
Genera Functions 26
Making a Ca 26
Making a Call by Send Key 26
Making International Calls 26
Ending a Call 26
Making a Call
From the Contact List 27
Adjusting the Vo ume 27
Answering a Ca 27
Vibrate Mode ( uick) 28
Signal Strength 28
Entering Text 28
Se ecting Functions
and Options 33
Address Book 34
In-Ca Menu 35
During a Ca 35
Making a Second Call 35
Swapping
Between Two Calls 35
Answering an Incoming Call 35
Rejecting an Incoming Call 36
Muting the Microphone 36
Mu tiparty or
Conference Ca s 37
Making a Second Call 37
Setting Up a
Conference Call 37
Activate the
Conference Call on Hold 37
Adding Calls to the
Conference Call 37
Private Call in a
Conference Call 38
Ending a Conference Call 38
Menu Tree 39
Sounds 42
Ringtones 42
Vo ume 42
Message A ert Tones 42
Key Tones 42
4
Tab e of Contents

5
Messaging 43
Text Messages 43
Write Message 43
Inbox 44
Outbox 45
Drafts 45
Settings 45
Delete All 46
Instant Messaging 46
Login (Sign On/Connect) 47
Saved Conversations 47
Settings 47
IM Provider 48
Mu timedia Messages 54
Write Message 54
Inbox 55
Outbox 56
Drafts 57
Settings 58
Voice Mai 59
Listen To Voice Mail 59
Voice Mailbox Number 59
Down oad Messages 60
Inbox 60
Receive 60
Info Service 61
Receive 61
Inbox 61
Topics 61
Alert 61
Auto Display 61
Languages 62
Temp ates 62
Text 62
Multimedia 62
Business Card 63
Memory Status 63
Web Access 64
mMode 65
Bookmarks 65
Go To URL 66
Access Point 66
Cache Settings 67
Clear Cache 67
Cache Check 67
Security Certificates 67
WAP Information 67
Games & Apps 68
Games & Apps 68
Bookmarks 69
View Information 70
Memory Status 70

6
Java Version 70
My Fo der 71
Bookmarks 71
Games & Apps 71
Ringtone/Audio 71
Graphics 72
Mu timedia Contents 72
Recent Ca s 73
Missed Ca s 73
Dia ed Ca s 73
Received Ca s 74
De ete Recent Ca s 74
Ca Durations 74
Last Call 74
Received Calls 74
Dialed Calls 74
All Calls 75
Ca Costs 75
Last Call’s Cost 75
All Calls’ Cost 75
Cost Settings 76
Call Cost’s Limit 76
Set Tariff 76
Auto Display 76
Data Information 77
WAP Information 77
External Device 77
Total Data 77
Too s 78
A arm C ock 78
Ca endar 79
Ca cu ator 80
Memo 81
Wor d Time 82
Unit Converter 82
Address Book 83
Contact List 83
New Contact 84
Speed Dia s 84
Ca er Groups 85
Copy A 86
SIM To Phone 86
Phone To SIM 86
De ete A 86
Settings 86
Set Memory 86
Set View Detail 87
Information 87
Memory Status 87
Own Number 87
Settings 88
Disp ay 88

7
My Wallpaper 88
Backlight 88
Contrast 89
Languages 89
Date & Time 90
Set Date 90
Date Format 90
Set Time 90
Time Format 90
Auto Update 90
Ca Settings 91
Call Forwarding 91
Answer Mode 92
Send My Number 92
Call Waiting 92
Minute Minder 92
Auto Redial 92
Closed User Group 93
TTY 93
Send DTMF 93
Security 94
PIN Code Request 94
Call Barring Service 94
Fixed Dial Number (FDN) 95
Change Codes 95
Connection 96
Network Selection 96
GPRS Attach 96
Access Point 97
Reset Access Point 97
Reset Setting 97
Q & A 98
Accessories 101
Safety Guide ines 103
G ossary 117
Index 120

8
Check to make sure that you have all the parts shown below.
Unpacking
Handset Standard
Battery
Headset
User GuideTrave Adapter
SIM card

9
Important Information
This user guide contains important information on the use and operation of
this phone. Please read all the information carefully for optimal
performance and to prevent any damage to, or misuse of, the phone. Any
changes or modifications not expressly approved in this user guide could
void your warranty for this equipment.
Before You Start
Safety Instructions
WARNING! To reduce the possibility of electric shock, do not expose
your phone to high humidity areas, such as the bathroom, swimming pool,
etc.
A ways store your phone away from heat. Never store your phone in
settings that may expose it to temperatures less than 32°F or greater than
104°F, such as outside during a snowstorm or in your car on a hot day.
Exposure to excessive cold or heat will result in malfunction, damage
and/or catastrophic failure.
Be carefu when using your phone near other e ectronic devices. RF
emissions from your mobile phone may affect nearby inadequately
shielded electronic equipment. You should consult with manufacturers of
any personal medical devices such as pacemakers and hearing aides to
determine if they are susceptible to interference from your mobile phone.
Turn off your phone in a medical facility or at a gas station.
Never place your phone in a microwave oven as this will cause the battery
to explode.
IMPORTANT! Please read the TIA SAFETY INFORMATION on page
103 before using your phone.
For Your Safety

10
Safety Information
Please read and observe the following information for the safe and proper
use of your phone and to prevent any unanticipated damage. Also, keep the
user’s manual in an accessible place at all times after reading it.
]
Unplug the power cord and charger during a lightning storm to avoid
electric shock or fire.
]
Do not use your phone in high explosive areas as the phone may
generate sparks.
]
Do not put your phone in a place subject to excessive dust, and keep the
minimum required distance between the power cord and heat sources.
]
Do not damage the power cord by bending, twisting, pulling, or
subjecting it to heat. Do not use the plug if it is loose as it may cause
fire or electric shock.
]
Hold the power cord plug firmly to plug and unplug the power cord.
Ensure the plug is firmly connected. If it is not firmly connected, it may
cause excessive heat or fire.
]
Do not place a heavy item on the power cord. Do not allow the power
cord to be crimped as it may cause fire or electric shock.
]
Be careful not to let the battery contact metal conductors such as a
necklace or coins. When shorted, it may cause an explosion.
]
Do not disassemble or impact the battery as it may cause electric shock,
short-circuit, and fire. Store the battery in a place out of reach of
children.
]
Using a damaged battery or placing a battery in your mouth may cause
serious injury.
]
Charging is displayed on the screen after connecting the travel adapter.
Only if the battery is totally empty, it takes long time to display
“Charging”.
For Your Safety

11
]
Do not place items containing magnetic components such as a credit
card, phone card, bank book or a subway ticket, near your phone. The
magnetic strip can be damaged by the phone.
]
Do not hold or let the antenna come in contact with your body during a
call.
]
Talking on your phone for a long period of time may reduce the call
quality due to heat generated during the use of the phone.
]
Do not allow excessive vibration or impact to the phone.
]
When you do not plan to use the phone for a long period of time, store it
in a safe area with the power cord unplugged.
FCC RF Exposure Information
WARNING! Read this information before operating the phone.
In August 1996, the Federal Communications (FCC) of the United States,
with its action in Report and Order FCC 96-326, adopted an updated safety
standard for human exposure to radio frequency (RF) electromagnetic
energy emitted by FCC regulated transmitters. Those guidelines are
consistent with the safety standard previously set by both U.S. and
international standards bodies.
The design of this phone complies with the FCC guidelines and these
international standards.
For Your Safety

12
CAUTION
Use only the supplied and approved antenna. Use of unauthorized antennas
or modifications could impair call quality, damage the phone, void your
warranty and/or result in violation of FCC regulations.
Do not use the phone with a damaged antenna. If a damaged antenna
comes into contact with skin, a minor burn may result. Contact your local
dealer for a replacement antenna.
Body-worn Operation
This device was tested for typical body-worn operations with the back of
the phone kept 10mm between the use's body and the back of the phone.
To comply with FCC RF exposure requirements, a minimum separation
distance of 10mm must be maintained between the user’s body and the
back of the phone. Third-party belt-clips, holsters, and similar accessories
containing metallic components should not be used. Body-worn
accessories that cannot maintain 3/4 inch (2 cm) separation distance
between the user’s body and the back of the phone, and have not been
tested for typical body-worn operations may not comply with FCC RF
exposure limits and should be avoided.
Vehic e Mounted Externa Antenna (optiona , if
avai ab e)
A minimum separation distance of 8 inches (20 cm) must be maintained
between the user/bystander and the vehicle mounted external antenna to
satisfy FCC RF exposure requirements.
For more information about RF exposure, visit the FCC website at
www.fcc.gov
For Your Safety

13
FCC Part 15 C ass B Comp iance
This device and its accessories comply with part 15 of FCC rules.
Operation is subject to the following two conditions: (1) This device and
its accessories may not cause harmful interference, and (2) this device and
its accessories must accept any interference received, including
interference that may cause undesired operation.
Cautions for Battery
]
Do not disassemble.
]
Do not short-circuit.
]
Do not expose to high temperature: 60°C (140°F).
]
Do not incinerate.
Battery Disposa
]
Please dispose of your battery properly or bring to your local wireless
carrier for recycling.
]
Do not dispose in fire or with hazardous or flammable materials.
Adapter (Charger) Cautions
]
Using the wrong battery charger could damage your phone and void
your warranty.
]
The adapter or battery charger is intended for indoor use only.
Do not expose the adapter or battery charger to direct sunlight or use it in
places with high humidity, such as the bathroom.
For Your Safety

14
1. Earpiece
8. Active f ip
9. Disp ay screen
10. Navigation key
3. Left soft key
2. Instant Messaging
4. Side keys
5. Send key
11. Confirmation key
12. Right soft key
13. Message key
15. C ear key
14. End / Power key
7. Microphone
6. A phanumeric keys
Phone Components
Your Phone

15
Your Phone’s Features
1. Earpiece
2. Instant Messaging: Use for quick access to IM connect.
3,12. Left soft key / Right soft key: Each of these keys perform the
functions indicated by the text on the display immediately above them.
4. Side keys: These keys are used to control the volume of ringtone in
standby mode and speaker volume during a call.
5. Send key: You can dial a phone number and answer incoming calls.
Press this key in standby mode to quickly access the most recent
incoming, outgoing and missed calls.
6. A phanumeric keys: These keys are used to dial a number in standby
mode and to enter number or characters in edit mode.
7. Microphone: Can be muted during a call for privacy.
8. Active f ip: Open the flip to answer an incoming call and close to end
the call.
9. Disp ay screen: Displays phone status icons, menu items, Web
information, pictures and more in full color.
10. Navigation key: Use for quick access to phone functions.
11. Confirmation key: Long press will launch mMode. Allows you to
select and confirm menu options.
13. Message key: Use to retrieve or send text messages.
14. End/Power key: Allows you to power the phone on or off, end calls, or
return to Standby Mode.
15. C ear key: Allows you to delete the characters entered or return you to
the previous screen.
Your Phone

16
Antenna
Ear-microphone
jack
Side keys
Back ight
A backlight illuminates the display and the keypad. When you press any
key or open the flip, the backlight turns on. It turns off if no key is pressed
within a given period of time, depending on the Back ight menu option.
After one minute, the display turns off to conserve your battery power. To
specify the length of time the backlight is active, set the Back ight menu
option (Menu 9.1.2). See page 88 for further details.
Externa Disp ay
Your phone has an external display on the cover. It indicates when you
have an incoming call or a message. It also alerts you at the specified time
when you set an alarm by turning on its backlight and showing
corresponding icon on it.
Your Phone
Externa
disp ay

17
Disp ay Information
Your Phone
Area Description
First line Displays various icons. See page 18
Middle lines Display messages, instructions and Any information that
you enter, such As number to be dialed.
Last line Shows the functions currently Assigned to the two soft
keys.
Icon area
Text and
graphic area
Soft key
indications