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Instruction symbols
The following instruction symbols appear in this User
guide:
> Use the navigation key to scroll and select.
Press the navigation key up.
Press the navigation key down.
Press the navigation key to the left.
Press the navigation key to the right.
Note
Tip
Warning
Indicates that a service or function is network- or
subscription-dependent. All menus or functions
may not be available in your phone. Consult your
network operator for more information.
2 Tilt the USB charger connector upwards to remove it.
Note:
1 The USB cable for the new USB charger shown in the
illustration (Part. B in the new-type charger illustration)
on page 4 is only intended for charging your phone.
Do not use it for transferring data.
2 The USB cable for the USB charger shown in the
illustration (Part. B in the new-type charger illustration)
is only intended for connection to the AC adapter
(Part. A in the new-type charger illustration) to charge
your phone. It must not be used for connection to a
PC.
3 Sony Ericsson strongly recommends that you use only
Sony Ericsson branded original batteries, the part of
power supply device in accordance with YD/T 15912006 specifications of Communications Industry
Standards of P. R. China (Part A in the new-type
charger illustration) and the USB cable supplied with
your phone to charge the phone. The use of third-party
products may decrease the performance of your
phone and/or pose a risk to your health or safety.
4 Sony Ericsson recommends that you never mix the use
the new USB charger and the old non-USB charger.
The phone with new-type charger in box cannot be
charged with the old-type charger, and vice versa.
The use of both the chargers may decrease the
performance of your phone and/or pose a risk to your
health or safety.
You can use the phone during charging. You can
charge the battery for more or less than 2.5 hours.
Interrupted charging will not damage the battery.
Turn the phone on
1 Press and hold down .
2 Enter your PIN if requested. To correct mistakes,
select Delete.
3 Select OK.
4 Select a language.
5 Enter the time and date and
select Save.
To turn the phone off
• Press and hold down .
Standby
After you have turned the phone on and entered your
PIN, the name of your operator appears on the screen.
This is called standby. You can now make and receive
calls.
The SIM (Subscriber Identity Module) card, which
you get from your network operator, contains
information about your subscription. Always turn
off your phone and detach the charger before
you insert or remove the SIM card.
You can save contacts on the SIM card before
removing it from your phone. Contacts may also be
saved in the phone memory. See Contacts on page
19.
PIN code
You may need a PIN (Personal Identification Number) to
activate the services in your phone. Your PIN is supplied
by your network operator. Each PIN digit appears as *,
unless it starts with emergency number digits, for example,
112 or 911. You can call an emergency number without
entering a PIN.
If you enter the wrong PIN three times in a row, PIN
blocked. Enter PUK provided by your operator.
appears. To unblock it, you need to enter your PUK
(Personal Unblocking Key).
The network bars show the strength of the GSM network
in your area. Try moving to another location if you have
trouble calling and network coverage is poor. No network
means you are not in range of a network.
Your phone has a digital camera to take pictures to save
or send. Pictures taken with the camera are saved in
Camera pics. The format is JPEG.
Pictures downloaded using picture messages,
Internet or Infrared are saved in My pictures.
To start the camera and take a picture
1 From standby press . You can see the subject on
the phone screen.
2 Select Take pic. to take the picture.
3 Select Save or Delete.
To save a picture
• Take a picture and select Save.
To delete a picture
1 From standby select Menu > Camera > Camera pics.
2 Scroll to a picture and select View.
3 Select Options > Delete > Yes.
To send a camera picture as picture message
1 From standby select Menu > Camera > Camera pics.
2 Scroll to a picture and select View.
3 Select Options > Send message > Options > Send.
4 Enter the Phone number or Email address, then select
OK > Send.
See To send a camera picture as picture message on
page 16.
You must have a service centre number, which is
supplied by your service provider and saved on the SIM
card. You may have to enter the number yourself. See
Troubleshooting on page 43.
See Entering text on page 26.
To write and send a text message
1 From standby press .
2 Select Text message. Write the message and select
Options > Send message.
3 Select an option.
4 Select Options > Send message.
To view a received text message
1 New message appears. Select View.
2 Scroll to the unread message and select Read.
3 To view messages stored in the inbox, select Menu
> Messaging > Text message > Inbox.
To get delivery status of a sent message
1 From standby select Menu > Messaging > Settings
> Delivery report.
2 Select On. You will be notified when a message has
Picture messages can contain text, sound and images.
They are sent using MMS to a mobile phone. You need
the correct Internet settings in your phone to use this
function. See Internet on page 39.
To create a picture message
1 From standby press .
2 Select Picture messages > Options and select among
the options to build the message.
To send a picture message
1 When the message is ready, select Options > Send
message.
2 Select to send the picture message to a Phone
number or an Email address.
Sending and receiving phones must have
subscriptions that support picture messaging.
You can save contacts in the phone memory or on the
SIM card. You can copy contacts from the phone
memory to the SIM card or from the SIM card to the
phone memory.
See Entering text on page 26.
To add a contact
1 From standby select Menu > Contacts > Add contact.
2 Select Save on SIM or Save in phone.
3 Enter the name and select Options > OK.
4 Scroll to the icon below the name.
5 Enter the number and select OK.
6 Select Save contact.
You can enter the + sign and country/region code
with all phonebook numbers. They can then be used
abroad or at home. See To make international calls
on page 15.
To call a phone contact
When Chinese has been selected as the phone
language
To call a contact written in Chinese characters
1 > Contacts > View contacts. Press and hold to
switch the search language to Chinese. Then enter the
first pinyin letter of the contact you want to call.
1 From standby select Menu > Extras > Calendar.
2 Scroll to a date and select Options > Add a note.
3 Enter your details and select Options > OK.
4 Confirm the date and time with OK.
5 Select if you want a reminder signal:
• Reminder – a reminder signal will sound in immediate
connection with the note.
• Deactivate – no reminder signal.
To edit or delete a note
1 From standby select Menu > Extras > Calendar.
2 Scroll to the day for the note and select Options
> View today. If there is more than one note, scroll to
the desired note.
3 Select Options.
4 Select to Delete or Edit the note.
If Chinese is selected as the phone language, an
additional option appears, Lunar calendar.
Regardless of which input method you choose, your
phone has a function to speed up the entry of Chinese
characters. Whenever you enter a stroke or a Pinyin
letter, a candidate row of the most frequently used
characters containing that stroke or relating to that letter
appears at the bottom of the screen.
If the character you want is not displayed in the candidate
row, press to present another candidate row. Continue
pressing until the character you want is displayed.
Alternatively, you can enter the nex t s troke or Pi nyin lette r
and a new set of characters will immediately be displayed
in the candidate row. To go back to the previous row,
press . To select a character in the candidate row,
press the navigation key or press and hold the key
corresponding to the number above the character you
want to enter.
Stroke input
A Chinese character is built up of strokes. There are more
than 30 basic strokes, which are grouped into 5 stroke
categories. Each category is represented on the keypad
by one of the keys - . The Wild Card key , is
used when you are not sure of which stroke to use.
The basic building units of Chinese characters are
components that are made up of strokes. After entering
the first two strokes of the desired character, the component
and character candidates that started with that stroke are
displayed in the candidate row.
Using components is a fast method for entering complex
characters.
The smaller candidates are components, and the
bigger candidates are characters.
For example, to enter “
1 Enter “ ”, “ ” and “ ”.
信息
”
2 press Select then press the key corresponding to the
number above the character to select “ 信 ”
3 press Select then press the key corresponding to the
number above the character to select “ 息 ”.
Example of using the wild card key
The wild card key , is used to supplement unclear
strokes in entering characters. If you want to enter “ 互 ”,
but you only know that “一” is the first and the last stroke
of the character and that the total number of strokes is
four, enter , , , . The character is displayed
in the candidate row.
Press the keys containing the required Pinyin letters, and
the phone will make various proposals on the screen,
according to the pronunciation rules of Mandarin.
Below is the key mapping of Pinyin letters on the keypad.
Number Key Pinyin Letter
On the keypad, the letter ü is replaced by v.
For example, to enter “
1 Press , , .
2 When “xin” is underlined, press Select then press the
key corresponding to the number above the character
to select “ 信 ”. (If you want to enter any of the other
suggested Pinyin combinations, press or to the
desired combination, then press Select ).
3 Press Select then press the key corresponding to the
Under any Chinese input mode, > Options > Add symbol
to see the table of punctuation marks and symbols. Use
the navigation key to make a selection. Press to
enter a space into the text.
Emergency calls
Your phone supports international emergency numbers,
for example, 112 and 911. These numbers can normally
be used to make emergency calls in any country/region,
with or without the SIM card inserted, if a GSM network is
within range.
To make an emergency call
• From standby enter 112 (the international emergency
number) and press .
To view your local emergency numbers
• From standby select Menu > Calls > Call settings
> Emergency nos.
Diverting calls
You can divert calls, for example, to an answering
service.
To divert calls
1 From standby select Menu > Calls > Call settings
Use the infrared port to exchange contacts, pictures,
themes, ringtones and files between phones or with a PC.
If infrared is set to On but not used, the infrared port
automatically turns off after 10 minutes.
To turn on infrared
• From standby select Menu > Settings > Infrared port
> On.
To connect two devices using infrared
1 Turn on infrared in both
devices.
2 Make sure the infrared port on
your phone is facing the
infrared port on the other
device with a maximum
distance of 20 cm (8 inches).
To transfer items using infrared
1 Select an item to transfer.
2 Select Options > Send via IR.
To send a camera picture using IR
1 From standby select Menu > Camera > Camera pics.
2 Scroll to a picture and select View.
3 Select Options > Send via IR.
The SIM card lock protects your subscription, but not
your phone itself, from unauthorized use. If you change
SIM cards, the phone still works with the new SIM card.
Most SIM cards are locked at the time of purchase. If the
SIM card lock is on, you have to enter a PIN (Personal
Identity Number) every time you turn on your phone. If
you enter your PIN incorrectly three times in a row, the
SIM card is blocked. This is indicated by the message
PIN blocked. Enter PUK provided by your operator. To
unblock it, enter your PUK (Personal Unblocking Key).
Your PIN and PUK are supplied by your network
operator.
If the message Wrong code. Attempts remaining:
appears when you edit your PIN, you entered the
PIN or PIN2 incorrectly.
To unblock your SIM card
1 When PIN blocked. Enter PUK provided by your
operator. is displayed, enter your PUK and select OK.
2 Enter a new PIN and select OK.
3 Re-enter the new PIN to confirm and select OK.
2 Enter your PIN and select OK.
3 Enter a new PIN and select OK.
4 Re-enter the new PIN to confirm and select OK.
To edit your PIN2
1 From standby select Menu > Settings > Advanced
> Security > SIM lock > Change PIN2.
2 Enter your PIN2 and select OK.
3 Enter a new PIN2 and select OK.
4 Re-enter the new PIN2 to confirm and select OK.
Phone lock
The phone lock protects the phone against unauthorized
use if it is stolen and the SIM card is exchanged. You can
change the phone lock code (which is 0000 by default) to
any four-digit personal code.
Some problems require that you call your service
provider, but you can correct most problems yourself.
Remove the SIM card before handing your phone in for
repair.
Memory capacity and speed
If you have not restarted the phone for a while, you may
experience problems with its memory capacity and
speed. You can restart the phone to improve its capacity.
1 Turn the phone off and remove the battery cover.
2 Remove the phone battery and then put it back in
place.
3 Replace the battery cover and turn the phone on.
Master reset
If you experience problems with your phone such as
screen flickering or freezing and navigation problems you
should reset the phone.
• From standby select Menu > Settings > Advanced
> Master reset > Reset settings and select an option.
Reset settings will reset all changes that you have
If your phone turns itself off when being transported,
something in your pocket or bag has activated the on/off
key. Turn the automatic keylock on. Select Menu >
Settings > Advanced > Auto keylock > On.
I cannot turn the phone on, what should I
do?
Try charging the phone until it has finished charging.
Attach the charger (make sure the power icon on the
charger is facing upwards) and charge the phone for 2.5
hours. The battery icon on the screen may not appear
until the phone has charged for 30 minutes.
What is my phone lock code?
A phone lock protects your phone against unauthorized
use. If a different SIM card is inserted in the phone, the
phone lock code has to be entered. The default phone
lock code is 0000.
Make sure you have a valid service centre number in your
phone.
1 From standby select Menu > Messaging > Settings
> Text message > Service centre. The number is
shown if it is saved on the SIM card.
2 If there is no number shown, enter the service centre
number, including the international “+” sign and
country/region code.
3 Select Save.
I cannot use Internet or MMS
Make sure you have a phone subscription that supports
data transmission, and also the correct settings in your
phone.
What do these error messages mean?
PIN blocked
You have entered the wrong PIN code three times. Your
SIM is now locked. Unlock your SIM with your PUK code,
which is provided together with your PIN code by your
network operator.
1 Enter your PUK code and select OK.
2 Enter a new PIN and select OK.
3 Re-enter the new PIN to confirm and select OK.
We, Sony Ericsson Mobile Communications AB of
Nya Vattentornet
S-221 88 Lund, Sweden
declare under our sole responsibility that our product
Sony Ericsson type AAA-1002061-BV
and in combination with our accessories, to which this declaration
relates is in conformity with the appropriate standards 3GPP TS
51.010-1, EN 301 489-7 and EN 60950, following the provisions of,
Radio Equipment and Telecommunication Terminal Equipment
directive 99/5/EC with requirements covering EMC directive 89/
336/EEC, and Low Voltage directive 73/23/EEC.
Lund, April 2007
Shoji Nemoto, Head of Product Business Unit GSM/UMTS
We fulfil the requirements of the R&TTE Directive (99/5/EC).
This device complies with Part 15 of the FCC rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference,
and (2) This device must accept any interference
received, including interference that may cause
undesired operation.
Sony Ericsson T258c
GSM 900/1800
This User guide is published by Sony Ericsson Mobile
Communications AB or its local affiliated company, without any
warranty. Improvements and changes to this User guide
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 User guide.
All rights reserved.
Publication number: EN/LZT 108 9523 R2A.
Please note: Some of the services in this User guide are not
supported by all networks. This also applies to the GSM
International Emergency Number 112. 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. All illustrations are for illustration only and may
not accurately depict the actual phone. T9™ Text Input is a
trademark or a registered trademark of Tegic Communications.
Note: Sony Ericsson advised users to backup their personal data
information.
All illustrations are for illustration only and may not accurately
depict the actual phone.
Some products may display a 17-digit number when you
press *#06#. The first 15 digits are the IMEI number, and the
last 2 digits are software update number.
Talk and standby times depend on several different conditions
such as signal strength, operating temperature, application usage
patterns, features selected and voice or data transmissions when
the mobile phone is being used. The stand-by time for this battery
is up to 300 hours.