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English
LG420G User Guide
This guide will help you understand your new mobile phone. It will provide you with useful
explanations of features on your phone.
Some of the contents in this manual may differ from your phone depending on the software of
the phone or your service provider.
Disposal of your old appliance
1 When this crossed-out wheeled bin symbol is
attached to a product it means the product is
covered by the European Directive 2002/96/EC.
2 All electrical and electronic products should
be disposed of separately from the municipal
waste stream via designated collection facilities
appointed by the government or the local a
uthorities.
3 The correct disposal of your old appliance will
help prevent potential negative consequences for
the environment and human health.
4 For more detailed information about disposal of
your old appliance, please contact your city office,
waste disposal service or the shop where you
purchased the product.
Part 15.21 statement
" Change or Modifications that are not expressly approved by the manufacturer could void
the user's authority to operate the equipment. “
Part 15.105 statement
This equipment has been tested and found to comply with the limits for a class B digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference or
television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Part 15 Class B Compliance
This device and its accessories comply with part15 of FCC rules.
Operation is subject to the following two conditions:
(1) This device & its accessories may not cause harmful interference.
(2) This device & its accessories must accept any interference received,
including interference that may cause undesired operation.
Body-worn Operation
This device has been tested for typical body-worn operations
with the distance of 0.79inches (2.0cm) from the user’s body.
To comply with FCC RF exposure requirements, a minimum separation distance
of 0.79inches(2.0cm) must be maintained from the user's body.
Additionally, Belt clips, holsters & other body-worn accessories may not contain
metallic components.
Volume key / Side keys
Installing a memory card
1) In standby mode ( Opened) :
Volume adjustment
Lift the memory card cover and insert a micro
SD card with the golden contact area facing
downwards. Close the memory card cover so
that it clicks shut.
To remove the memory card, gently push it as
shown in the diagram.
2) In standby mode (closed): Short
press - The sub LCD backlight on.
Long press ( Down key only) -Go
to Self Camera mode and you can
take a photo.
Note: A memory card is an optional accessory.
3) During a call : Earpiece volume
adjustment
Formatting the memory card
4) During playing MP3 music: Audio
volume
Press Menu and Select Settings.
Choose Memory manager, select External
memory and press Format.
Charger, cable slot,
Handsfree connector
WARNING: When you format your memory
card, all the content will be wiped. If you do
not want to lose the data on your memory card,
back it up first.
Memory card slot
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Installing the SIM Card and Charging the Battery
Installing the SIM Card
When you subscribe to a cellular network, you are provided with a plug-in SIM card loaded with
your subscription details, such as your PIN, any optional services available and many others.
Important! › The plug-in SIM card and its contacts can be easily damaged by scratches or bending,
so be careful when handling, inserting or removing the card. Keep all SIM cards out of
the reach of small children.
Illustrations
1 Open battery cover
2 Remove the battery
3 Insert your SIM
4 Insert the battery
5 Close the battery cover
6 Charge your battery
WARNING: Do not remove the battery when the phone is switched on, as this may damage the
phone.
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Menu map
Messaging
Contacts
Call log
1. Create message
2. Inbox
3. My mailbox
4. Drafts
5. Outbox
6. Sent items
7. Saved itmes
8. Emoticons
9. Message settings
1. Names
1. Call log
2. Settings
2. Missed calls
3. Received calls
4. Dialled numbers
5. Call duration
6. Packet data counter
7. Call costs
3. Groups
4. Speed dials
5. Service dial numbers
6. Own number
7. My business card
Settings
Gallery
Media
1. Profiles
1. My memory card
2. My images
3. My sounds
1. Camera
2. Video
2. Display
3. Date & Time
4. Connectivity
5. Call
6. Phone
7. Network
3. Music
4. My videos
4. Voice recorder
5. My games & apps
6. Others
8. Internet profiles
9. Access points
10. Packet data Conn.
11. Security
12. Memory manager
13. Restore factory settings
Organiser
Games & Apps
O2 Active
1. Alarm clock
2. Calendar
3. To-do list
4. Notes
1. My games & apps
2. Settings
1. Home
2. Bookmarks
3. Last web address
4. Settings
5. Secret notes
6. Calculator
7. Stopwatch
8. Date finder
9. Converter
10. World time
11. Go to
5. Go to address
6. Saved pages
12. O2
13. Settings
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TIP! You can change the settings on your phone
to answer your calls in different ways. Press
Menu, select Settings, and choose Call. Select
Answer mode and choose from Press send key,
Open flip and Press any key.
Calls
Making a call
1 Key in the number using the keypad. To
delete a digit press CLR.
2 Press OK to initiate the call.
Speed dialling
3 To end the call, press
.
You can assign a speed dial number to a
contact you call frequently.
TIP! To enter + when making an international
call, press and hold 0.
Viewing your Call history
Making a call from your contacts
1 Select Names from Contacts.
2 Using the keypad, enter the first letter of
the contact you want to call. For example,
for Office, Press 6 three times to select the
first character, “O”
You can check the record of missed, received,
and dialled calls only if the network supports
the Calling Line Identification (CLI) within the
service area.
Changing the call settings
You can set the menu relevant to a call. Press
3 Select Call or press
to initiate the call.
Menu, select Settings and choose Call.
Answering and rejecting a call
When your phone rings, press Accept or press
to answer the call.
You can control the volume by pressing the
side keys.
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Call divert - Choose whether to divert your
calls.
Call barring – Select when you would like
calls to be barred.
Fixed dial number – Choose a list of
numbers that can be called from your
phone. You’ll need your PUK2 code from
your operator. Only numbers included in
the fixed dial list can be called from your
phone.
Press
or select Reject to reject the
incoming call.
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Call waiting - Be alerted when you have
a call waiting. (Depends on your network
provider.)
Contacts
Searching for a contact
1 Select Names from Contacts.
2 Using the keypad enter the first letter of
the contact you want to call.
3 To scroll through the contacts use the up
and down arrows.
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Call reject - Set the rejected call list.
Send my number - Choose whether your
number will be displayed when you call
someone. (Depends on your network
provider.)
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Auto redial - Choose On or Off.
Adding a new contact
1 Press Contacts and choose Names. Then
press Options-Add new contact.
2 Enter all the information you have in the
Answer mode - Choose whether to
answer the phone using any key or send
key only.
Free call timer - Choose whether it shows
or not.
Minute minder - Select On to hear a tone
every minute during a call.
BT answer mode - Set Hands-free or
Handset.
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fields provided and select Options-Done.
Adding a contact to a group
You can save your contacts into groups, for
example, keeping your work colleagues and
family separate. There are a number of groups
including Family, Friends, Colleague, VIP,
Group1, Group2 and Group3 already set up
on the phone.
Save new number - Choose Yes or No.
Messaging
Your LG420G includes functions to send
text messages and multimedia messages
and Email, as well as the network’s service
messages.
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Sending a message
1 Press Menu, select Messaging, and
Sending an email using your new
account
choose Create message - Message.
To send/receive an email, you should set up
an email account.
1 Select Menu, select Messaging and
choose Create message.
2 Choose Email and a new email will open.
3 Write a subject.
2 A new message editor will open. The
message editor combines Text message
and Multimedia messages into one
intuitive and easy to switch between
editor. The default setting of the message
editor is text messages.
4 Enter your message.
3 Enter your message.
5 Press options, select Insert to add an
Image, Video Clip, Sound Clip, Business
card, Schedule or a Note.
6 Press Send to and enter the recipient’s
address or press Options and select
4 Choose Options-Insert to add an Image,
Video clip, Sound clip, Schedule,
Business card, Note, Text field, To do, or
a Text template.
5 Press Options - Send key.
Insert-Contact. to open your contacts list.
7 Press Send and your email will be sent.
Setting up your email
You can stay in touch on the move using
email on your LG420G. It’s quick and simple to
set up a POP3 or IMAP4 email account.
1 Press Menu, select Messaging, and
choose Message Settings.
Entering text
You can enter alphanumeric characters
using the phone’s keypad. The following text
input methods are available in the phone:
T9 predictive mode, ABC manual mode and
123 mode.
2 Select Email then Email accounts.
3 Press Add then set the Email account.
Note: Some fields may allow only one text
input mode (e.g. telephone number in address
book fields).
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My mailbox - Contains all your email
messages.
Drafts - If you don’t have time to finish
writing a message, you can save what you
have done so far here.
Outbox - This is a temporary storage folder
while messages are being sent.
Sent items - All the messages you send
are placed into your Sent folder.
Saved items - A list of useful messages,
already written for a quick reply.
Emoticons - Liven up your messages using
emoticons.
T9 predictive mode
T9 predictive mode uses a built-in dictionary
to recognise words you’re writing based on
the key sequences you press. Simply press
the number key associated with the letter
you want to enter, and the dictionary will
recognise the word once all the letters are
entered.
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ABC manual mode
This mode allows you to enter letters by
pressing the key labeled with the required
letter once, twice, three or four times until
the letter is displayed.
123 mode
Music
Type numbers using one keystroke per
number. You can also add numbers while
remaining in letter modes by pressing and
holding the desired key.
Your LG420G has a built-in Music player so
you can play all your favourite music.
Playing a song
1 Press Menu and select Media, then choose
Music.
Message folders
Press Menu, select Messaging. The folder
structure used on your LG420G is fairly
selfexplanatory.
2 Choose All tracks then select the song you
want to play.
3 Select to pause the song.
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Create message - Allows you to create
4 Select
5 Select
to skip to the next song.
to skip to the previous song.
new messages.
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Inbox - All the messages you receive are
placed into your Inbox.
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6 Select Back to stop the music and return to
the Music player menu.
Video camera
Shooting a quick video
1 In standby screen, select Menu and select
Media.
2 Choose Video.
Creating a playlist
You can create your own playlists by choosing
a selection of songs from the All songs folder.
3 Point the camera lens towards the subject
of the video.
4 Press to start recording.
5 Rec will appear in the bottom left corner of
the viewfinder and a timer will show the
length of your video.
1 Press Menu and select Media.
2 Choose Music, then select playlist.
3 Press Add enter the playlist name and
press Save.
4 The All tracks folder will show. Select all
of the songs that you would like to include
in your playlist by scrolling to them and
6 Select stop to stop recording.
selecting
.
5 Select Done to store the playlist.
Voice recorder
Use your Voice recorder to record voice
memos or other sounds.
Camera
Taking a quick photo
Gallery
1 Select Menu Select Media to open the
viewfinder.
You can store any Media files into your
phone’s memory so that you have easy access
to all of your images, sounds, videos, others
and games. You can also save your files to
a memory card. The advantage of using a
memory card is that you can free up space on
your phone’s memory. All your multimedia
files will be saved in Gallery. Press Menu
then select Gallery to open a list of folders.
2 Holding the phone and, point the lens
towards the subject of the photo.
3 Position the phone so you can see the
subject of your photo.
4 Press Centre key to take a photo.
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My images
My memory card
Images contains a folder of default images on If you’ve inserted a memory card, it will be
your phone, images downloaded by you, and
images taken on your phone’s camera.
displayed as a folder within My stuff.
Organiser
My sounds
Using the calendar
The Sounds folder contains the Default
sounds, your voice recordings, and sound
files downloaded by you. From here you can
manage, send, or set sounds as ringtones.
When you enter this menu, a calendar
appears. A square cursor is located on the
current date.
You can move the cursor to another date
using the navigation keys.
My videos
The Videos folder shows the list of
downloaded videos and videos you have
recorded on your phone.
Adding an item to your to do list
You can view, edit and add tasks to do.
Others
Adding a memo
From the Others menu, you can view the
files that are not saved in the Images, Sounds
or Videos folder.
You can register your own memos here.
Setting your alarm
You can set up to 5 alarm clocks to go off at a
specified time.
Games and Apps
Your LG420G comes with preloaded games
to keep you amused when you have time
to spare. If you choose to download any
additional games or applications they will be
saved into this folder.
Using your calculator
The calculator provides the basic
arithmetic functions: addition, subtraction,
multiplication and division.
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Using the stopwatch
This option allows you to use the function of
a stopwatch.
Web
Accessing the Web
You can launch the wap browser and access
the homepage of the activated profile on Web
settings. You can also manually enter an URL
address and access the associated wap page.
Converting a unit
This converts many measurements into a unit
you want.
1 Press Menu and select O2 Active.
2 To access the Web homepage directly,
select Home. Alternately, select Go to
address and type in your desired URL.
Adding a city to your world time
You can add a required city to the list of world
clock. You can also check the current time of
Greenwich Mean Time (GMT) and major cities
around the world.
Phone Software update
LG Mobile Phone Software upgrade in
web site
For more information and using this function,
Please visit LGmobile.com site
Go to
It helps you to go the directly you search for.
You can set the item as Go to.
SIM services
country – Products menu - Manual &
software menu
This Feature allows you to upgrade
your software to the latest version and
conveniently on the internet without needing
to visit our service center.
This feature depends on SIM and the network
services. In case the SIM card supports SAT
(i.e. SIM Application Toolkit) services, this
menu will be the operator specific service
name stored on the SIM card.
As the mobile phone software upgrade
requires the user's full attention for the
duration of the upgrade process, please be
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sure to check any instructions and notes
that appear at each step before proceeding.
Please note that removing the USB data
communication cable or battery during the
upgrade may seriously damage you mobile
phone.
As the manufacturer takes no responsibility
for loss of data during the upgrade process,
you are advised to note down any important
information in advance for safekeeping.
phone in the same way as you would use
a USB stick. Connect to your computer
and drag and drop files to the LG420G
removable device folder.
Note: To use the USB mass storage function,
you will need to insert an external memory card
in your phone.
Changing your Bluetooth settings
1 Press Menu and select Settings
- Connectivity. Choose Bluetooth.
2 Choose Settings. Make changes to your :
Connectivity
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My phone’s visibility - Choose whether to
Show or Hide your device to others.
My phone's name - Enter a name for your
LG420G.
Supported services - Shows what it
supports.
My address - View your Bluetooth address.
Changing your connectivity settings
Your connectivity settings have already been
set up by your network operator, so you can
enjoy your new phone from switch on. If you
want to change any settings, use this menu.
You can configure the network setting and
data access profiles in this menu.
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Bluetooth - Setup your LG420G for
Bluetooth® use. You can adapt your
visibility to other devices or search through
devices your phone is paired with.
USB connection - Choose Data service
and synchronise your LG420G using the
LG PC Suite software to copy files from
your phone. If you have a memory card
inserted, select Mass storage to use your
Pairing with another Bluetooth device
By pairing your LG420G and another
device, you can set up a passcode protected
connection. This means your pairing is more
secure.
1 Check your Bluetooth is On and Visible.
You can change your visibility in the
Bluetooth settings menu, by selecting
My visibility, then Show.
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2 Select Active device from the Bluetooth
menu and choose New.
3 Your LG420G will search for devices. When
the search is completed Add and Refresh
will appear on screen.
Settings
Changing your date & time
You can set functions relating to the date
and time.
4 Choose the device you want to pair with,
select Add and enter the passcode then
choose OK key.
5 Your phone will then connect to the other
device, on which you should enter the
same passcode.
Changing the Profiles
You can personalise each profile setting.
1 Choose the profile you want and select
Personalize.
2 For the Silent and Vibrate only profiles, you
can activate only.
6 Your passcode protected Bluetooth
connection is now ready.
Using flight mode
Use this function to switch the flight mode
On or Off. You will not be able to make calls,
connect to the internet, send messages when
Flight mode is switched On.
Installing LG PC Suite on your computer
Europe first and then your country.
2 Choose Products menu, select Manual &
Software and click Go to Manual & S/W
download section. Click Yes andLG PC Suite
installer will then appear. (Windows XP,
Windows Media Player and more).
Changing your display settings
You can change the settings for the phone
display.
3 Select the language you would like the
installer to run in and click OK.
4 Follow the instructions on screen to
complete the LG PC Suite Installer wizard.
Changing your shortcuts settings
You can change the shortcuts of 4 navigation
keys.
Changing your security settings
Change your security settings to keep your
5 Once installation is complete, the LG PC
Suite icon will appear on your desktop.
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LG420G and the important information it
holds protected.
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PIN code request - Choose a PIN code to
be requested when you turn your phone
on.
Handset lock - Choose a security code to
lock your phone When switching on, If
SIM changed, Immediate or None.
Change codes - Change your Security
code, PIN2 code, or ATMT code.
Resetting your phone
Use Restore factory settings to reset all the
settings to their factory definitions. You need
the security code to activate this function.
Viewing memory status
You can use the memory manager to
determine how each memory is used and
see how much space is available: Common,
Reserved, SIM card, and External memory.
Please read these simple guidelines. Not
following these guidelines may be dangerous
or illegal.
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HAC Inform ation
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