Sony Ericsson T637 User manual

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Contents 1
Contents
Getting to know your phone 4
Key functions, quick keys, entering letters and characters.
Personalizing your phone 16
Download settings or choose from the phone.
Calling 24
Use the Phonebook, voice control, call options.
Messaging 43
Text, picture, chat and email.
Camera 51
Use the camera.
Setting up WAP and email 55
All you need to know about setting up WAP and email.
Using WAP 62
WAP browser, bookmarks.
Transferring and exchanging information 65
Bluetooth wireless technology, synchronization.
More features 70
Calendar, alarm clock, stopwatch, timer, games.
Security 77
SIM card lock, phonelock.
Troubleshooting 79
Why doesn’t the phone work the way I want?
Additional information 81
Safe and efficient use, warranty, declaration of conformity.
Icons 88
What do the icons mean?
Index 95
Sony Ericsson T637

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2 Contents
Sony Ericsson
GSM 850/1800/1900
Second edition (January 2004)
This manual is published by Sony Ericsson Mobile
Communications AB, without any warranty.
Improvements and changes to this manual
necessitated by typographical errors, inaccuracies
of current information, or improvements to programs
and/or equipment, may be made by Sony Ericsson
Mobile Communications AB at any time and without
notice. Such changes will, however, be incorporated
into new editions of this manual.
All rights reserved.
©Sony Ericsson Mobile Communications AB,
2003
Publication number: AE/LZT 123 1751 R2A
Please note:
Some of the services in this manual are not supported
by all networks.
Please contact your network operator or service
provider if you are in doubt whether you can use
a particular service or not.
Please read the Guidelines for Safe and Efficient Use
and the Limited Warranty chapters before you use
your mobile phone.
The BLUETOOTH trademarks are owned by
Bluetooth SIG, Inc.
T9™ Text Input is a trademark or a registered
trademark of Tegic Communications.
T9™ Text Input is licensed under one or more of
the following: U.S. Pat. Nos. 5,818,437, 5,953,541,
5,187,480, 5,945,928, and 6,011,554;
Canadian Pat. No. 1,331,057;
United Kingdom Pat. No. 2238414B;
Hong Kong Standard Pat. No. HK0940329;
Republic of Singapore Pat. No. 51383;
Euro.Pat. No. 0 842 463(96927260.8) DE/DK, FI,
FR, IT, NL, PT, ES, SE, GB; and additional patents
are pending worldwide.
Java and all Java based trademarks and logos
are trademarks or registered trademarks of Sun
Microsystems, Inc. in the U.S. and other countries.
End-user license agreement for Sun™ Java™ J2ME™.

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Contents 3
1. Restrictions: Software is confidential copyrighted
information of Sun and title to all copies is retained
by Sun and/or its licensors. Customer shall not modify,
decompile, disassemble, decrypt, extract, or otherwise
reverse engineer Software. Software may not be leased,
assigned, or sublicensed, in whole or in part.
2. Export Regulations: Software, including technical
data, is subject to U.S. export control laws, including
the U.S. Export Administration Act and its associated
regulations, and may be subject to export or import
regulations in other countries. Customer agrees to
comply strictly with all such regulations and
acknowledges that it has the responsibility to obtain
licenses to export, re-export, or import Software.
Software may not be downloaded, or otherwise
exported or re-exported (i) into, or to a national
or resident of, Cuba, Iraq, Iran, North Korea, Libya,
Sudan, Syria (as such listing may be revised from
time to time) or any country to which the U.S. has
embargoed goods; or (ii) to anyone on the U.S. Treasury
Department's list of Specially Designated Nations or the
U.S. Commerce Department's Table of Denial Orders.
3. Restricted Rights: Use, duplication or disclosure by
the United States government is subject to the restrictions
as set forth in the Rights in Technical Data and Computer
Software Clauses in DFARS 252.227-7013(c) (1) (ii)
and FAR 52.227-19(c) (2) as applicable.
Part of the software in this product is copyright
© SyncML initiative Ltd. (1999-2002).
All rights reserved.
Other product and company names mentioned herein
may be the trademarks of their respective owners.
Any rights not expressly granted herein are reserved.

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4 Getting to know your phone
Getting to know your phone
About this user’s guide
This chapter gives a quick overview of the main
functions of the phone, shortcuts and general
information.
More information and downloads are available at
www.sonyericsson.com.
Available services
Some services and functions described in this user’s
guide are network or subscription-dependent, which
means that all menus may not be available in your
phone.
This symbol indicates that a service or
function is network or subscription-
dependent.
Please consult your network operator for
more information about your subscription.
Assembly
Before you can use your phone you need to:
• Insert the SIM card.
• Attach and charge the battery.
See “SIM card and battery information” on page 5.
Note: Always turn off the phone and detach the
charger before you insert or remove a SIM card.
The SIM card
When you register as a subscriber with a network
operator, you get a SIM (Subscriber Identity Module)
card. The SIM card contains a computer chip that
keeps track of your phone number, the services
included in your subscription, and your Phonebook
information, among other things.
Note: Make sure that your information is saved to the
SIM card before you remove it from another phone.
For example, Phonebook entries may have been
saved in the phone memory and not the SIM. To copy
phonebook entries from phonebook to SIM, see page
see “Copy names and numbers” on page 30.

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Getting to know your phone 5
SIM card and battery information
It may take up to 30 minutes before an icon
appears when charging.
1. Insert the SIM card. Slide the silver holder over the
SIM card to lock it in place.
2. Place the battery on the back of the phone with the
connectors facing each other.
3. Place the back cover as shown in the picture and
slide it into place.
4. Connect the charger to the phone at the flash symbol.
The flash symbol on the charger plug must face upward.
5. I t may take up to 30 minutes before the battery charging
icon appears in the display.
6. Wait approximately 4 hours or until the icon indicates
that the battery is fully charged. If you do not see the
battery icon after this time, press any key or the
joystick to activate the display.
7. Remove the charger by tilting the plug upwards.
Note: You have to insert the SIM card and charge
the battery before you can use the phone.

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6 Getting to know your phone
Turning the phone on
To turn on the phone
Press the on/off button on the top of the phone.
• Enter your PIN (Personal Identity Number), if you
have one for your SIM card.
Your PIN is provided by your network operator.
If you make a mistake while entering your PIN, delete
the wrong number by pressing .
If your PIN starts with the same digits as an emergency
number, for example 911, the digits are not hidden with
an * when you enter them.
This is so that you can see and call an emergency
number without entering a PIN.
See “Making emergency calls” on page 25.
Note: If you enter the wrong PIN three times in a row,
the SIM card is blocked and the message PIN blocked
appears. To unblock it, you need to enter your PUK
(Personal Unblocking Key). Your PUK is provided by
your network operator.
To turn off the phone
Press and hold the on/off button at the top of the phone.
on/off

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Getting to know your phone 7
Navigating the menus
The main menus are shown as icons on the desktop
. To
go to the desktop, press the joystick or tilt it to the right.
Example
To set an alarm
1. Use the joystick to scroll to Organizer, and press the
left key to select it.
2. Use the joystick to scroll down to Alarms, and press
the left key to select this function. Press the left
key again to select Alarm.
3. Enter the time and press the left key to save
your entry.
Throughout this user’s guide instructions such as those
above will be given in a shorter form, as follows:
To set an alarm
1. Scroll to Organizer, Alarms, Alarm.
2. Enter the time, Save.
To make and receive calls from standby
• Enter the area code (if necessary) and phone number,
press Call.
• Press End Call to end the call.
• When the phone rings, press Yes to answer the call.
Desktop
Press to go back one
level in the menus.
Press and hold to
return to standby.
Press to select the
options shown
above these keys
in the display.
Press to go to
the desktop.
Move up,
down, left,
right through
menus.
Press to select
highlighted
items.

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8 Getting to know your phone
Key functions
Press once to activate camera
function. Press again to take a
picture.
Volume keys increase/decrease
the earpiece volume during a
call. Scroll through menus, lists
and text. Enter the Status menu
in standby. Press twice to reject
an incoming call. Press once to
turn off the ring sound when
receiving a call. Hold for voice
dialing.
Press to select the options
that appear in the display
immediately above these keys.
Press once to go back one
level in the menus. Press and
hold to return to standby.
Enter *. Shift between lower/
uppercase. Press and hold to
shift between text entry modes
(multitap or T9).
Infrared port.
Press and hold to switch
the phone on or off.
Press to go directly
to the Internet.
Move through the menus,
lists and texts.
Press down to select an item.
Delete numbers, letters or an
item from a list. Press and hold
to delete more than one
character at a time. Press and
hold to turn off the microphone
(during calls) or turn off sound.
1-9, 0 Enter digits, 0-9, and letters.
Press and hold to enter
the international prefix +.
Enter # or a space.

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Getting to know your phone 9
Quick keys
Useful key combinations are described below.
To... When in standby:
make an emergency call enter the emergency
number and press Call
enter Call Contact press
take a picture press once to activate
camera and press again to
take a picture
voice dial press and hold a volume
key or say your magic
word
enter Call List press Calls
call your voicemail press and hold
enter the +sign press and hold
turn off the ringtone
when receiving a call
press , or press
a volume key once
set the phone to silent press and hold
reach a contact beginning
with a specific letter
press and hold any of
the keys -
reach a phone number
at a specific position
press the position number
and
speed dial press any of the number
keys - and
Call
enter the main menu press or press the
center of the joystick
enter the menu to see
today’s date, the profile
in use and the model
name of the phone
press a volume key once
change the language
to Automatic
press 8888
change the language
to English
press 0000
reject a call press No
To... During a call:
put a call on hold press Hold
retrieve a call press Retrieve
To... When in standby: