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SGH-B308
Installing the SIM card and battery
Charging the battery
Phone layout and key functions
User’s Guide
• Depending on the software installed or your service provider or country, some
of the descriptions in this guide may not match your phone exactly.
• Depending on your country, your phone and accessories may appear different
from the illustrations in this guide.
Printed in Korea
World Wide Web
http://www.samsungmobile.com
Silent mode
Press and hold in Idle mode to disable all sounds on the
phone. To exit, press and hold this key again.
Display
Your phone is in Idle mode when you are not on a call or using a menu.
You must be in Idle mode to dial a phone number.
Menu Phonebook
Code No.:GH68-18908A
English. 07/2008. Rev. 1.0
Icons
Text and graphics
Soft key function
indicators
1. Remove the battery cover and insert the SIM card.
Battery
cover
2. Install the battery and reattach the cover.
Battery
Your phone displays the following status indicators on the top of the
screen:
Icon Description
Signal strength
Call in progress
Out of your service area; you cannot make or receive calls
except for emergency calls
GPRS network
Roaming network
Call ringer set to vibrate
Silent mode
Mute mode, during a call
Call diverting feature active
New text or multimedia message
New voice mail message
Alarm set
Battery power level
1. Plug the supplied travel adapter.
With the triangle facing up
2. When charging is finished, unplug the adapter.
Note
: Do not remove the battery from the phone without unplugging the
adapter first. Otherwise, the phone may be damaged.
Switching on or off the phone
1. Press and hold for more than one second to switch on the phone.
2. If the time & date message appears, press the
Yes
soft key and set
the time and date by following the onscreen instructions.
3. Press and hold for more than two seconds to switch off the phone.
Changing the display language
1. In Idle mode, press the Menu soft key.
2. Select
Phone settings →
Language
.
3. Select a language.
Making a call
1. In Idle mode, enter an area code and phone number, and press .
2. Press to end the call.
Answering a call
1. When the phone rings, press the
call.
Press the
Reject
soft key or to reject the call.
Accept
soft key or to answer a
Web access/
Confirm key
In Idle mode, accesses
the web browser.
In Menu mode, selects
the highlighted option
or confirms input.
Soft keys
Perform functions
indicated by the text
above the key.
Makes and answers a call.
In Idle mode, retrieves
the most recent calls.
Voice mail server key
In Idle mode, accesses
your voice mail server
Alphanumeric keys
Dial key
when held down.
2. Press to end the call.
Adjusting the volume
1. In Idle mode, press the
2. Select
3. Press
Sound settings → Ring volume
Up
or
Down
4. Press the OK soft key.
While a call is in progress, press Up or
volume.
Menu
soft key.
to adjust the volume level.
Down
Changing a ringtone for calls
1. In Idle mode, press the
2. Select
Sound settings →
3. Select a ringtone.
Menu
soft key.
Ring tone
.
Redialling recent numbers
1. In Idle mode, press .
Up
or
Down
2. Press
3. Press to dial the number.
to scroll to the number you want.
4-way navigation keys
In Idle mode, access
your favourite menus
directly.
In Menu mode, scroll
through menu options.
Power/End key
Turns the phone on or
off when held down.
Also ends a call.
Cancel/Clear key
Deletes characters from
the display. Returns the
display to the previous
menu level.
Silent mode key
X
Silent mode
.
to adjust the earpiece
Using the menus
In Idle mode, press the
Labels at the bottom corners of the display
show the current soft key functions. Press
the left soft key ( ) or right soft key ( )
to perform the function indicated.
To return to the
previous menu
level, press the
soft key or
C
.
Use the 4-way navigation keys as shortcuts to
access your favourite menus.
1. In Idle mode, press the
2. Select
3. Select a key.
4. Select a menu to be assigned to the key.
Menu
soft key to enter the main menu.
Menu
soft key.
Phone settings →
Short cut
To exit this menu
without changing
the menu settings,
press this key.
.
To select or modify a menu or feature:
1. In Idle mode, press the
Menu
soft key.
2. Press the Navigation keys to reach a desired menu and then press
the
Select
soft key or .
3. If the menu contains any submenus, locate the one you want by
pressing the Navigation keys. Press the
Select
soft key or to
enter the submenu.
If the selected menu contains additional submenus, repeat this
step.
4. Press the Navigation keys to find the setting of your choice.
5. Press the
Select
soft key or to confirm your chosen setting.
Shortcut numbers
You can quickly access the menu you want by using shortcut numbers.
The shortcut number displays in front of the menu name in Menu
mode.
Menu map
1. SIM AT
2. Call records
2.1 Missed calls
2.2 Received calls
2.3 Dialled calls
2.4 Delete all
2.5 Call time
2.6 Call cost
3. Network services
3.1 Call diverting
3.2 Call barring
3.3 Call waiting
3.4 Network selection
3.5 Caller ID
3.6 Closed user group
4. Sound settings
4.1 Ring tone
4.2 Ring volume
4.3 Alert type
4.4 Keypad tone
4.5 Keypad volume
4.6 Message tone
4.7 Alert on call
*
*
4.8 Folder tone
4.9 Power on/off
4.0 Extra tones
5. Messages
5.1 Text messages
5.2 Multimedia messages
5.3 Push messages
5.4 Configuration
messages
6. Funbox
6.1 WAP browser
6.2 FM Radio
6.3 Games
6.4 Sounds
6.5 Images
6.6 Delete all
6.7 Memory status
7. Organiser
7.1 Alarm
7.2 Calendar
7.3 Time & Date
7.4 Calculator
7.5 To do list
7.6 Voice memo
7.7 Currency exchange
8. Phonebook
8.1 Search
8.2 New entry
8.3 Group search
8.4 Edit group
8.5 Speed dial
8.6 Copy all
8.7 Delete all
8.8 Memory status
9. Phone settings
9.1 Display settings
9.2 Greeting message
9.3 Own number
9.4 Language
9.5 Security
9.6 Extra settings
9.7 Short cut
9.8 Connection settings
9.9 Reset settings
* Show only if supported
by your SIM card.
Entering text
Changing the text input mode
• Press and hold and select a mode; press to switch between modes.
• Press and hold to switch to Symbol mode.
Pinyin mode
1. Press the keys corresponding to the phonetic spelling, pinyin, referring
to the letters printed on the keys.
Example: To enter “ ”, press 6 and 4 to enter “ni.”
2. Press
3. If you cannot find the character you want, press Up or
4. Press or to activate the character selection field.
5. Press the number key corresponding to the character you want.
Left
or
Right
to select alternative pinyins for the keys you
pressed.
through the word choices.
Otherwise, press
Left
or
Down
Right
to scroll to a character and press .
to scroll
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Stroke mode
1. Press the keys that corresponds to a character’s component strokes.
Example: To enter “ ”, press 5 for and 3 for .
2. If you cannot find the character you want, press Up or
Down
to scroll
through the word choices.
3. Press the number key corresponding to the character.
Otherwise, press
Left
or
Right
to scroll to a character and press .
Quick English mode
1. Press keys 2 to 9 to start entering a word. Press each key only once
for one letter.
The word you are entering appears on the display. It may change with
each keypress. Finish entering the word before editing or deleting any
keystrokes.
Example: To enter “Hello” in Quick English mode, press 4, 3, 5, 5, and
6
.
2. Press 0 to insert a space and enter the next word.
Otherwise, press Up or
Down
to display alternative word choices.
English mode
Press the keys labelled with the letter you want once for the first letter,
twice for the second letter, and so on.
For example, press 2 three times to enter “C” and 5 two times to enter
“K.”
Number mode
Press the keys corresponding to the digits you want.
Symbol mode
Press the number keys corresponding to the symbol you want and press
the OK soft key. You can press Up or
Down
to display more symbols.
My Words mode
You can set up a list of phrases you use frequently in order to quickly enter
characters.
1. Select
2. Enter the phrase you want and press the OK soft key.
3. Enter the name for the phrase in English mode and press the OK soft
4. To insert an added phrase, select it from the My Words list.
key.
Add Word
.
Tips for entering text
• To move the cursor, press
• To delete characters one by one, press C. To delete all of the characters,
press and hold C.
• To insert a space between characters, press 0.
• To change case in Quick English mode or English mode, press .
• To enter punctuation marks in Quick English mode or English mode,
press 1.
Left
or
Right
.
Sending an SMS message
1. In Idle mode, press the
2. Select
Messages →
3. Enter the message text.
4. Press the
•
•
•
•
•
Options
Add objects
: add sounds, images, or animated images.
Add templates
Add emoticon
Add phonebook
Add bookmark
Menu
soft key.
Text messages →
Write new
.
soft key and add items using the following options:
: add text templates.
: add emoticons.
: add phonebook contacts.
: add bookmark items.
5. Press the
6. If you select
Options
soft key and select
Save and send
Send only
or
Save and send
, select a memory location.
7. Enter destination numbers.
8. Press to send the message.
Quick feature reference
This section provides brief explanations of features on your phone.
Menu Description
Menu
> SIM AT
Menu > Call records
> Missed calls, Received
calls, or Dialled calls
Menu > Call records
> Delete all
Menu > Call records
> Call time
Menu > Call records
> Call cost
Menu
> Network services
Use a variety of additional services offered by
your service provider.
View the most recent calls you have dialled,
received, or missed.
Delete the call logs in each call type or all logs
at once.
View the duration of recent calls you have
dialled and received. Also reset the time
counter.
View the cost of your calls.
Access network services offered by your
service provider.
.
Menu Description
Menu > Sound settings
> Ring tone or Ring
volume
Menu > Sound settings
> Alert type
Menu > Sound settings
> Keypad tone or Keyp ad
volume
Menu
> Sound settings
> Message tone
Menu
> Sound settings
> Alert on call
Menu > Sound settings
> Folder tone
Menu > Sound settings
> Power on/off
Menu > Sound settings
> Extra tones
Menu > Messages
> Text messages or
Multimedia messages
> Inbox, Outbox, or Draft
Select a ringtone for incoming calls or a
volume level.
Select an alert type for the call ringer.
Select a tone which the phone sounds or a
volume level when you press a key.
Select the alert ringtone for incoming SMS,
MMS, and broadcast messages, or set how
often you are informed of a new message.
Set the phone to alert you when you receive a
new message or when the time for an alarm
comes during a call.
Select the tone that the phone sounds when
you open or close the phone.
Set the phone to sound when it is switched on
or off.
Set additional tones for the phone.
Read received, sent, or saved messages.
Menu Description
Phonebook
> Delete all
Phonebook
> Memory status
Menu > Phone settings
> Display settings
Menu > Phone settings
> Greeting message
Menu > Phone settings
> Own number
Menu > Phone settings
> Language
Menu > Phone settings
> Security
Menu > Phone settings
> Security
> Mobile tracker
Menu > Phone settings
> Extra settings
Menu > Phone settings
> Short cut
Delete all contacts stored in the phone’s
memory, on the SIM card, or both.
View the total number of contacts in the
phone’s memory or on the SIM card.
Change settings for the display and backlight.
Enter the greeting message to be displayed
when the phone is switched on.
Check your phone numbers or assign a name
to them.
Select a language to be used for the display
text.
Protect the phone against unauthorised use.
Track your phone when it is stolen or lost.
When someone tries to use your phone with
other SIM card, the phone will automatically
send the preset tracking message to your
family or friends. This feature may be
unavailable due to certain features supported
by your service provider.
Set the automatic redialling feature or the
answering method.
Set the Navigation keys as shortcuts to access
your favourite menus directly.
Menu Description
Menu > Messages
> Text messages or
Multimedia messages
> Write new
Menu > Messages
> Text messages or
Multimedia messages
> Templates or Emoticon
templates
Menu > Messages
> Text messages or
Multimedia messages
> Settings or Setup
Menu > Messages
> Text messages or
Multimedia messages
> Delete all
Menu > Messages
> Text messages or
Multimedia messages
> Memory status
Menu > Messages
> Text messages
> Voice mail
Create and send messages to other mobile
phones.
Preset templates of frequently used messages
or emoticons.
Set options for using messaging services.
Delete messages in each message box or all
messages at once.
Check memory information for messages.
Access your voice mail server and listen to
messages on the network.
Menu Description
Menu > Phone settings
> Connection settings
Menu > Phone settings
> Reset settings
Create and customise the profiles containing
the settings for connecting your phone to the
network.
Reset the phone to the factory default settings.
Important safety precautions
Read these guidelines before using your wireless phone. Failure to comply
with them may be dangerous or illegal.
Drive safely at all times
Do not use a hand-held phone while driving; park your vehicle first.
Switching off when refuelling
Do not use the phone at a refuelling point (service station) or near fuels or
chemicals.
Switching off in an aircraft
Wireless phones can cause interference. Using them in an aircraft is both
illegal and dangerous.
Switching off near all medical equipment
Hospitals and health care facilities may be using equipment that could be
sensitive to external RF energy. Follow any regulations or rules in force.
Menu Description
Menu > Messages
> Text messages
> Broadcast
Menu > Messages
> Multimedia messages
> MMS profile
Menu > Messages
> Push messages
Menu > Messages
> Configuration messages
Menu > Funbox
> WAP browser
Menu > Funbox
> FM Radio
Menu > Funbox
> Games, Sounds,
or Images
Menu > Funbox
> Delete all
Menu > Funbox
> Memory status
Menu > Organiser
> Alarm
Interference
All wireless phones may be subject to interference, which could affect their
performance.
Special regulations
Follow any special regulations in force in any area and always switch off your
phone whenever it is forbidden to use it.
Water resistance
Your phone is not water-resistant. Keep it dry.
Sensible use
Use only in the normal position (held to your ear). Avoid unnecessary
contact with the antenna when the phone is switched on.
Emergency calls
Key in the emergency number for your present location, then press .
Do not end the call until given permission to do so.
Small children and your phone
Keep the phone and all its parts including accessories out of reach of small
children.
Accessories and batteries
Use only Samsung-approved batteries and accessories, such as headsets
and PC data cables. Use of any unauthorised accessories could damage your
phone and may be dangerous.
Caution
Risk of explosion if a battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.
Change settings for the service and access
broadcast messages.
Select or configure a connection profile to be
used for MMS.
Change the settings for the service and access
or delete push messages.
Access or delete messages containing network
parameters from your service provider.
Launch and configure the web browser.
Listen to music or news via the FM radio on
your phone. First, you must connect your
phone with a headset, which serves as a radio
antenna.
Access games, sounds, or images in your
phone’s memory.
Delete games, sounds, or images in each
media box, or all media files at once.
Check the amount of memory in use for
games, sounds, and images.
Set an alarm to sound at a specific time.
Menu Description
Menu > Organiser
> Calendar
Menu > Organiser
> Time & Date
Menu > Organiser
> Calculator
Menu > Organiser
> To do list
Menu > Organiser
> Voice memo
Menu > Organiser
> Currency exchange
Phonebook > Search Search for contacts in Phonebook.
Phonebook
> New entry
Phonebook
> Group search
Phonebook
> Edit group
Phonebook
> Speed dial
Phonebook
> Copy all
At very high volume, prolonged listening to a headset can
damage your hearing.
Qualified service
Only qualified service personnel may repair your phone.
Use of authorised software
Use only Samsung-authorised software. The use of any unauthorised
software could damage your phone.
Keep track of daily or monthly schedule.
Set the current time and date manually and
set your local time zone.
Perform basic arithmetic functions.
Create a list of tasks and assign a deadline to
each task.
Record voice memos and listen to them.
Do currency conversions.
Add a new contact to Phonebook.
Search for contacts in caller groups.
Select a ringtone and image for incoming calls
and messages from members of a group. Also
change the group name.
Assign speed dial numbers for your most
frequently dialled numbers.
Copy all contacts stored in the phone memory
to the SIM card, or vice versa.
SAR information
Your wireless phone is a radio transmitter and receiver. It is designed and
manufactured not to exceed the emission limits for exposure to radio
frequency (RF) energy set by the European Union (EU) Council. These limits
are part of comprehensive guidelines and establish permitted levels of RF
energy for the general population. The guidelines are based on the safety
standards that were developed by independent scientific organisations
through periodic and thorough evaluation of scientific studies.
The standards include a substantial safety margin designed to assure the
safety of all persons, regardless of age and health.
The exposure standard for wireless phones employs a unit of measurement
known as Specific Absorption Rate (SAR). The SAR limit set by the EU
Council is 2.0W/kg.