User's Manual
Menu map
Organiser
1 Alarm
2 Calendar
3 Memo
My stu
1 Images
2 Sounds
3 Others
Games
1 Space ball
Pro les
1 General
2 Silent
3 Vibrate only
4 Outdoor
5 Headset
Call history
1 All calls
2 Missed calls
3 Dialled calls
4 Received calls
5 Call duration
Messaging
1 New message
2 Inbox
3 Drafts
4 Outbox
5 Sent
6
Listen to voicemail
7 Info messages
8 Templates
9 Settings
Settings
1 Pro le
2 Date & Time
3 Languages
4 Display
5 Fake call
6 Call
7 Auto keylock
8 Security
9 USB connection
0
Network selection
* Reset settings
# Memory status
Browser
1 Home
2 Bookmarks
3 Enter address
4 History
5 Saved pages
6 Settings
7 Information
Tools
1 Torch
2 Calculator
3 Stopwatch
4 Unit converter
5 World clock
Connectivity
1 Bluetooth
2 Network
3 USB connection
Media
1 Camera
2 MP3 player
3 FM radio
Contacts
1 Search
2 New contact
3 Speed dials
4 Groups
5 Copy all
6 Delete all
7 Memory status
8 Information
Calls
Making a call
1 Key in the number using the keypad. To delete a digit press .
2 Press
to initiate the call.
3 To end the call, press
.
TIP! To enter + when making an international call, press and hold
0
.
Making a call from your contacts
1 Press to open the address book.
2 Using the keypad, enter the rst letter of the contact you want to call. For example, for O ce, press 6 three times.
3 To scroll through the contacts and their di erent numbers use
and .
4 Press
to initiate the call.
Answering and rejecting a call
When your phone rings, press Accept or press to answer the call. While your phone is ringing, select Silent to mute
the ringing. This is great if you have forgotten to change your pro le to Silent for a meeting.
Press
or Reject to reject the incoming call.
TIP! You can change the settings on your phone to answer your calls in di erent ways. Press
Menu
, select
Settings
and
choose Call. Select Answer mode and choose from Any key or send key only.
Changing the call settings
You can set the menu relevant to a call. Press Menu, select Settings and choose Call.
• 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 PIN2 code from your
operator. Only numbers included in the xed dial list can be called from your phone.
Contacts
Searching for a contact
You can search for a contact in your contacts.
1 Press Contacts and choose Search, select Contacts from the Menu screen or press
from the standby screen.
2 Using the keypad enter the rst letter of the contact you want to call. For example, for O ce, press 6 three times.
3 To scroll through the contacts and their di erent numbers use
and .
Messaging
Your GS155a includes functions related to SMS (Short Message Service), MMS (Multimedia Message Service) and
Bluetooth, as well as the network’s service messages.
Sending a message
1 Press Menu, select Messaging and choose New message.
2 Choose Message to send an SMS or MMS.
3 A new message editor will open. Message editor combines SMS and MMS into one intuitive and easy to switch
between SMS mode and MMS mode. The default setting of the message editor is SMS mode.
4 Enter your message using either the T9 predictive mode or Abc manual mode. You can switch text input mode by
pressing
.
TIP! You can select your message type as SMS or MMS when you enter a text longer than 2 pages in the message eld.
5 Press Options and choose Insert to add an Symbol, Text template, Emoticon, Name&Number.
6 Press Send to.
7 Enter the phone number or press Options and select Contacts or Recent list to open your contacts list. You can add
multiple contacts.
8 Press Send.
Entering text
You can enter alphanumeric characters using the phone’s keypad. For example, storing names in Contacts, writing a
message and creating scheduling events in the calendar all require entering text. The following text input methods are
available in the phone: T9 predictive mode, ABC manual mode and 123 mode.
Note: Some elds may allow only one text input mode (e.g. telephone number in address book elds).
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.
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
Type numbers using one keystroke per number. You can also add numbers while remaining in letter modes by pressing
and holding the desired key.
Camera
Taking a quick photo
Using the camera module built in your phone, you can take pictures of people. Additionally, you can send photos to other
people and select photos as wallpaper.
1 Press Menu and select Multimedia, select Camera to open the view nder.
2 Holding the phone vertically, point the lens towards the subject of the photo.
3 Press the centre soft key to take a photo.
MP3 Player
Your LG GS155a has a built-in MP3 player so you can play all your favourite music.
Playing a song
1 Press Menu and select Multimedia, then choose MP3 Player.
2 Choose All songs then select the song you want to play. Press
▲
OK key.
3 While music is playing (
▲
), press OK key to pause the song.
4 Press
to skip to the next song.
5 Press
to skip to the previous song.
6 While music is playing (
▲
), press OK key and select to stop the music and return to the MP3 player menu.
FM radio
When can’t nd FM channel or low channel clarity is happening, use ear-mic .
Your LG GS155a has an FM radio feature so you can tune into your favourite stations to listen on the move.
Note: You will need to insert your headset in order to listen to the radio. Insert the plug into the headset socket (this is the
same socket that you plug your charger into).
Listening to the radio
1 Press Menu and select Multimedia, then choose FM radio.
2 Select the channel number of the station you would like to listen to.
Note: You can listen to the radio via built-in speaker. Press
Options
, select
Listen via
and choose
Speaker
.
My stu
You can store any multimedia les 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 les 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 les will be saved in My stu . Press Menu then select My
stu to open a list of folders.
Games
Your GS155a 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. Press Menu and select Games.
Organiser / Tools
Using the calendar ( Menu > Organiser > Calendar )
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.
Adding a memo ( Menu > Organiser > Memo )
You can register your own memos here.
Setting your alarm ( Menu > Organiser > Alarm )
You can set up to 5 alarm clocks to go o at a speci ed time.
Using your calculator ( Menu > Tools > Calculator )
The calculator provides the basic arithmetic functions: addition, subtraction, multiplication and division.
Using the stopwatch ( Menu > Tools > Stopwatch )
This option allows you to use the function of a stopwatch.
Converting a unit ( Menu > Tools > Unit converter )
This converts many measurements into a unit you want.
Adding a city to your world clock ( Menu > Tools > World clock )
You can check the current time of Greenwich Mean Time (GMT) and major cities around the world.
SIM services ( Menu > Tools > SIM services )
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 speci c service name stored on the SIM card.
GS155a User Guide
- English
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 di er from your phone depending on
the software of the phone or your service provider.
P/N: MMBBSAMPLE (1.0)
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 authorities.
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 o
ce, waste disposal service or the shop where you purchased
the product.
Getting to know your phone
Earpiece
Display screen
Soft keys
Each of these keys performs
the functions indicated
by the text on the display
immediately above them.
End/Power key
Allows you to power the phone on
or o , end calls, or return to Standby
Mode.
Send key
You can dial a phone
number and answer
incoming calls.
Navigation keys
Use for quick access to phone
functions.
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.
› SIM is not supported in a phone.
› only 2G/2.5G SIM supported
Illustrations
1 Open battery cover
2 Remove the battery
3 Insert your SIM
4 Close the battery cover
5 Charge your battery
WARNING: Do not remove the
battery when the phone is switched on,
as this may damage the phone.
Installing a memory card
Slide the memory card into the slot at the top, Make sure that the gold contact area is facing downwards. The GS155a
will support a memory card of up to 2 GB.
Removing a memory card: gently push it as shown in the diagram.
Formatting the memory card
Press Menu and select Settings.
Choose Memory status, select External memory and press Format.
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 rst.
Clear Key
Deletes a character with each
press. Use this key to go back to the
previous screen.




