Sony Ericsson R306 User Manual

User guide  
R306  
This is the Internet version of the User's guide. © Print only for private use.  
Preparing the phone  
To insert the SIM card and battery  
1 Remove the battery cover.  
2 Slide the SIM card into its holder with the contacts facing  
down.  
3 Insert the battery with the label side up and the connectors  
facing each other.  
4 Replace the battery cover.  
Do not force the battery cover into place. Slide the battery  
cover carefully onto the phone and close it.  
3
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To charge the battery  
1 The phone battery is partly charged when you buy it.  
Connect the charger to the phone. It takes approximately  
2.5 hours to fully charge the battery. Press a key to  
illuminate the screen.  
2 To remove the charger, tilt the plug upwards.  
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.  
4
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Turning on the phone  
To turn on the phone  
1 Press and hold down  
.
2 Enter your PIN if requested. To correct mistakes, press  
.
3 Select OK.  
4 Select a language.  
5 Enter the time and date and select  
Save.  
To turn off the phone  
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.  
5
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SIM and PIN  
SIM card  
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 14.  
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, this message  
displays, PIN blocked. To unblock, enter your PUK code  
provided by your network operator. To unblock it, you need  
to enter your PUK (Personal Unblocking Key).  
6
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Phone overview  
Ear speaker  
Screen  
Radio shortcut  
key  
Selection key  
Selection key  
Call key  
On/off key,  
End key  
C key  
Shortcut key  
Centre  
navigation key  
Silent key  
7
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Channel up  
& down keys  
Radio  
preset keys  
Stereo Speakers  
Camera  
Volume keys  
Audio enhancer key  
Connector for  
charger, handsfree  
and USB cable  
8
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Menu overview  
File manager, Alarm, Calendar, Tasks,  
Notes, Timer, Stopwatch, Calculator  
Organizer  
Internet  
Games, TrackID™, Record sound  
Entertainment  
Camera  
Write new, Inbox, Drafts, Outbox, Sent  
messages, Saved msgs, Call voicemail,  
Templates, Settings  
Messaging  
Radio  
Calls*  
All  
Missed  
Dialled  
Answered  
Contacts  
Myself, New contact  
Settings*  
General  
Sounds &  
alerts  
Display  
Calls  
Connectivity  
Some menus and icons in this document may vary depending on  
operator, network or subscription.  
* You can use the navigation key to scroll between tabs in sub  
menus.  
9
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Screen icons  
These icons may appear on the screen.  
Icon Description  
Battery icon. A completely green icon means that the  
battery is fully charged  
You have missed a call  
Divert calls is activated  
The phone is set to silent  
You have received a new text message  
You have received a new picture message  
The handsfree is connected  
An alarm is activated  
Ongoing call  
The loudspeaker is on  
The radio is playing  
The Bluetooth function is activated  
Average network coverage. Five bars means the phone  
is receiving a full signal  
10  
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Shortcuts  
The main menus are shown as icons. Some submenus include  
tabs.  
To use navigation key shortcuts  
Press  
Press  
Press  
Press  
Press  
to play the radio.  
to write a new message.  
to take a picture.  
to open Contacts.  
to Add, Delete, Move or use  
a shortcut.  
To change a standby shortcut, go to Menu > Settings  
> General > Shortcuts. The radio shortcut cannot be  
changed.  
To navigate the menus  
1 From standby press  
to select Menu.  
2 Press  
,
,
,
to move through the menu.  
To scroll between the tabs  
Scroll to a tab by pressing  
or  
.
To return to standby  
Press  
.
To delete items  
Press  
.
To set the phone to silent  
Press and hold down  
.
11  
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Calling  
You must turn on the phone and be within range of a network.  
To make a call  
1 From standby enter the area code and phone number.  
2 Press  
.
To end a call  
Press  
.
To answer a call  
Press  
.
To reject a call  
Press  
.
To change the ear speaker volume during a call  
On the left side of the phone, press the volume keys up or  
down.  
To turn off the ringtone when receiving a call  
Press or volume key to turn off the ringtone without  
answering the call.  
To turn the loudspeaker on during a call  
Press SpkrOn.  
Do not hold the phone to your ear when using the  
loudspeaker. This could damage your hearing.  
12  
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To make international calls  
1 From standby press and hold down  
appears on the screen.  
until a + sign  
2 Enter the country code, area code (without the first zero)  
and phone number.  
3 Press  
.
To view a missed call  
When Missed calls: is displayed, select Yes to view. To call  
back, scroll to the number and press  
.
Call list  
You can view information about recent calls.  
To call a number from the call list  
1 From standby press  
2 Scroll to the name or number and press  
.
.
To clear the call list  
1 From standby press  
.
2 Scroll to the All tab and select Options > Delete all.  
To make an emergency call  
From standby enter 112 (the international emergency  
number) and press  
.
13  
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Contacts  
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.  
To add a contact  
1 From standby press  
.
2 Scroll to New contact and select Add.  
3 Select Add to enter the name and select OK.  
4 Scroll to New number: and select Add.  
5 Enter the number and select OK.  
6 Scroll to the type of the number and select Select.  
7 Scroll between tabs and select the fields to add information.  
You can enter the + sign and country code with all  
phonebook numbers. They can then be used abroad  
To call a contact  
1 From standby press  
2 Scroll to, or enter the first few letters of the contact.  
3 Press  
.
.
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To edit a contact  
1 From standby select  
.
2 Scroll to the contact and select Options > Edit contact.  
3 Scroll between the tabs, edit information and select Save.  
To delete a contact  
1 From standby select  
.
2 Scroll to the contact and press  
.
To copy all contacts to the SIM card  
1 From standby select  
.
2 Scroll to New contact and select to Options > Advanced  
> Copy to SIM > Copy all.  
To edit or view your own phone number  
1 From standby select  
.
2 Scroll to New contact and select Options > Special numbers  
> My numbers.  
3 Select to edit or view the option My mobile.  
4 Select Save.  
15  
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Radio  
Your phone has a radio and the  
handsfree works as an antenna.  
To listen to the radio  
1 Connect the handsfree to the  
phone.  
2 From standby select  
.
To turn on the stereo speakers  
When the radio is playing,  
select Options > Turn on spkr.  
Do not use your phone as a radio in places where this is  
prohibited.  
Audio enhancer  
The audio enhancer produces sound effects when playing the  
radio through the stereo speakers.  
To use concert sound  
1 When the radio is playing, press and hold  
2 To deactivate Concert sound and switch to Normal effect,  
press again.  
.
To turn on the speaker  
1 When the radio is playing, select Options > Turn on spkr.  
2 To activate Volume boost press and hold  
Concert sound press again.  
3 To deactivate Volume boost and switch to Normal effect,  
press again.  
, to switch to  
16  
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To switch to AM  
When the radio is playing, select Options > Turn on AM.  
When you listen to AM or FM radio, you must use the  
handsfree included in the phone kit.  
To change the volume  
When the radio is playing, press the volume keys on the left  
side of the phone up or down.  
Adjust the volume cautiously when using volume key to  
avoid volume levels that could damage your hearing.  
Searching for channels  
To automatically search for channels  
When the radio is playing, press  
.
To manually search for channels  
When the radio is playing, press  
or  
or  
.
.
To switch between preset channels  
When the radio is playing, press  
Saving channels  
You can save up to 20 preset channels.  
To save a radio channel to the list of channels  
1 When you have found a radio channel, select Options  
> Channels > Save.  
2 Select Insert.  
17  
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To select saved channels  
1 From standby press  
.
2 Select Options > Channels > Channel list.  
3 Select a radio channel.  
To save a radio channel to a radio preset key  
1 When you have found a radio channel, select Options  
> Settings > Set radio key > Insert.  
2 Select a radio key in the list > Add.  
3 Select Add to add the channel to the list of channels.  
To select a radio channel saved to a radio preset key  
Press any of the radio preset keys  
Press or to switch between preset radio channels.  
,
or  
.
Press and hold any preset key to turn on or turn off the  
radio.  
To turn the radio off when minimized  
From standby press and select  
.
To record from the radio  
1 When the radio is playing, select Options > Record radio  
to start.  
2 Select Save to save the recording.  
3 The radio recording can be accessed by Options > My radio  
recs.  
Select Options > Settings > Record quality and select  
between Normal quality or High quality.  
18  
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This service is not available in all countries. Where  
available, you may only use this service for playback  
at a more convenient point in time.  
To play a radio clip  
From standby select Menu > Organizer > File manager  
> Music > My radio recs > Open.  
To set the radio as alarm signal  
1 From standby select Menu > Organizer > Alarm.  
2 Scroll to an alarm and select Edit.  
3 Scroll to the  
tab.  
4 Scroll to the Alarm signal: > Edit.  
5 Select Radio.  
6 Select Save.  
Keep the handsfree inserted when you select radio as  
alarm signal. The radio alarm signal will sound through  
the loudspeaker.  
To minimize the radio on the screen  
1 Select Options > Minimize.  
2 To restore the radio on the screen, from standby press  
.
19  
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Messaging  
Text messages (SMS)  
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.  
To set service centre number  
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  
code.  
3 Select Save.  
To write and send a text message  
1 From standby select  
.
2 Select Text message. Write the message and select Cont.  
3 Select a recipient through Enter phone no. or Contacts  
look-up and select Send.  
To view a received text message  
1 Text message received appears. Select Yes.  
2 Scroll to the unread message and select View.  
20  
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Picture messages (MMS)  
Picture messages can contain text, pictures, sound  
recordings and attachments.  
You must set an MMS profile and the address of your  
message server. If no MMS profile or message server  
exists, you can receive all the settings automatically  
from your network operator or at  
To create and send a picture message  
1 From standby press  
.
2 Select Picture msg.  
3 Enter text. To add items to the message, press  
scroll , and select an item.  
,
4 Enter text. To add items to the message, press Cont.  
5 Select an recipient (Enter email addr. Enter phone no.  
Contacts look-up) and select Send.  
Sending and receiving phones must have subscriptions  
that support picture messaging.  
21  
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Camera  
You can take pictures and record video clip to view, save and  
send pictures. Pictures taken with the camera are saved in  
Menu > Organizer > File manager > Camera album. The format  
is JPEG.  
Pictures downloaded using picture messages, Internet or  
Bluetooth™ wireless technology are saved in Pictures.  
To start the camera and take a picture  
1 From standby select  
2 Scroll to  
.
.
3 Select TakePic to take a picture.  
4 The picture is automatically saved in Camera album.  
Zoom is only possible in VGA mode.  
To delete a saved picture  
1 From standby select Menu > Organizer > File manager  
> Camera album.  
2 Scroll to a picture and press  
.
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To send a saved camera picture as picture message  
1 From standby select Menu > Organizer > File manager  
> Camera album.  
2 Scroll to a picture and select Options > Send > As picture  
msg.  
3 Select Cont.  
4 Select a recipient through Enter email addr., Enter phone  
no. or Contacts look-up and select Send.  
To record a video clip  
1 From standby select  
and scroll to  
.
2 Press Record to start recording.  
To stop recording  
Press Stop to automatically save the video clip.  
To view video clips  
1 From standby press Menu > Organizer > File manager  
> Videos.  
2 Select a video clip to Play.  
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More functions  
TrackID™  
TrackID™ is a free music recognition service. Search for song  
titles, artists and album names. You must have the required  
settings in your phone. See Internet on page 25.  
For cost information contact your service provider.  
To search for song information  
When you hear a song through a loudspeaker, from standby  
select Menu > Entertainment > TrackID™.  
To record a sound  
From standby select Menu > Entertainment > Record  
sound.  
To listen to a recording  
1 From standby select Menu > Organizer > File manager.  
2 Scroll to Music and select Open.  
3 Scroll to a recording and select Play.  
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Internet  
You need the correct settings in your phone. If settings are not  
in your phone, you can:  
Get them in a text message (SMS) from the network operator.  
On a computer, go to www.sonyericsson.com/support and  
request a text message with the settings.  
To select an Internet profile  
From standby select Menu > Settings > the Connectivity tab  
> Internet settings > Connect using:. Select a profile.  
To start browsing  
1 From standby select Menu > Internet.  
2 Select Options > Go to.  
3 Select an option.  
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File manager  
You can use the file manager to handle files saved in the phone  
memory.  
To view information about files  
1 From standby select Menu > Organizer > File manager.  
2 Find a file and select Options > Information.  
To move a file in the file manager  
1 From standby select Menu > Organizer > File manager.  
2 Find a file and select Options > Manage files > Move.  
3 Select an option.  
To delete a file from the file manager  
1 From standby select Menu > Organizer > File manager.  
2 Find the file and press  
.
To view a memory status of folders  
From standby select Menu > Organizer > File manager  
> Options > Memory status.  
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Bluetooth™ wireless technology  
Bluetooth™ wireless technology makes wireless connections  
to other Bluetooth devices, for example, a Bluetooth headset,  
possible. You can:  
Connect to several devices at the same time.  
Exchange items.  
The recommended maximum distance between two  
Bluetooth devices is 10 metres (33 feet), with no solid  
objects in between.  
To turn the Bluetooth function on  
From standby select Menu > Settings > the Connectivity tab  
> Bluetooth > Turn on.  
Please check if local laws or regulations restrict the use of  
Bluetooth wireless technology. If it is not allowed, you must  
ensure that the Bluetooth function is turned off.  
To show or hide your phone  
From standby select Menu > Settings > the Connectivity tab  
> Bluetooth > Visibility > Show phone or Hide phone.  
If set to hide, other devices will not be able to identify your  
phone using Bluetooth wireless technology.  
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To pair a device with your phone  
1 From standby select Menu > Settings > the Connectivity tab  
> Bluetooth > My devices > New device to search for  
available devices.  
2 Select a device from the list. Enter a passcode, if required.  
To pair your phone with a Bluetooth handsfree  
1 From standby select Menu > Settings > the Connectivity tab  
> Bluetooth > Handsfree.  
2 Select Yes if you are adding a Bluetooth handsfree for the  
first time or select Handsfree > My handsfree > New  
handsfree if you are pairing with another Bluetooth  
handsfree. Make sure that your handsfree is ready to be  
paired.  
To receive an item  
1 From standby select Menu > Settings > the Connectivity tab  
> Bluetooth > Visibility > Show phone.  
2 When you receive an item follow the instructions that  
appear.  
To send a camera picture using Bluetooth  
1 From standby select Menu > Organizer > File manager  
> Camera album.  
2 Scroll to a picture and select Options > Send > Via  
Bluetooth.  
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Entering text  
There are two methods you can use to enter text: multitap or  
predictive text input.  
By using predictive text input you only have to press each  
key once. Continue writing a word even if it appears to be  
wrong. The phone uses the dictionary to recognize the word  
when all letters are entered.  
To enter text using multitap  
Press  
Press  
Press  
until the letter appears.  
to add a space.  
to enter punctuation marks.  
To enter text using predictive text input  
For example, if you want to write the word “Land”, press  
,
,
,
.
If the word or punctuation mark is the one you want, press  
to accept and add a space. To accept a word without  
adding a space, press  
If the word or punctuation mark is not the one you want,  
press or repeatedly to view alternative words.  
.
To add a word to the dictionary  
1 When you write the message, select Options > Spell word.  
2 Enter the word using multitap and select Insert.  
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How to use the keys  
To change the input method, press and hold down  
To shift between upper case and lower case letters,  
.
press  
To change the writing language, press  
To delete characters, press  
To delete a whole word, press and hold down  
Press and hold down to enter numbers.  
.
and hold down.  
.
.
Alarms  
You can set a sound or the radio as an alarm signal. The alarm  
sounds even if the phone is turned off.  
To set the alarm  
1 From standby select Menu > Organizer > Alarm.  
2 Scroll to an alarm and select Edit.  
3 Scroll to Time: and select Edit.  
4 Enter a time and select OK > Save.  
To set the alarm signal  
1 From standby select Menu > Organizer > Alarms.  
2 Scroll to an alarm and select Edit.  
3 Scroll to the  
tab.  
4 Scroll to Alarm signal: and select Edit.  
5 Find and select an alarm signal. Select Save.  
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To silence the alarm  
When the alarm sounds, press any key.  
To repeat the alarm, select Snooze.  
To turn off the alarm  
When the alarm sounds, select Turn off.  
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, 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 > Contacts.  
Scroll to New contact > Options > Special numbers  
> Emergency nos.  
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Ringtones and themes  
Themes are used to change the appearance of the screen.  
To select a ringtone  
From standby select Menu > Settings > the Sounds & alerts  
tab > Ringtone and select a ringtone.  
To set the vibrating alert  
From standby select Menu > Settings > the Sounds & alerts  
tab > Vibrating alert and select an option.  
To select a key sound  
From standby select Menu > Settings > the Sounds & alerts  
tab > Key sound and select an option.  
To select a theme  
From standby select Menu > Settings > the Display tab  
> Themes and select a theme.  
To use a picture taken with camera as wallpaper  
1 From standby select Menu > Organizer > File manager  
> Camera album.  
2 Scroll to a picture and select Options > Use as > Wallpaper.  
To use recorded radio clip as ringtone  
From standby select Menu > Organizer > File manager  
> Music > My radio recs.  
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Locks  
SIM card lock  
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. To unblock, enter your PUK code provided by your  
network operator. To unblock it, enter your PUK (Personal  
Unblocking Key). Your PIN and PUK are supplied by your  
network operator.  
If the message Wrong PIN Attempts remaining: appears  
when you edit your PIN, you entered the PIN or PIN2  
incorrectly.  
To unblock your SIM card  
1 When PIN blocked. To unblock, enter your PUK code  
provided by your network 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.  
To turn the SIM card lock on  
1 From standby select Menu > Settings > the General tab  
> Security > Locks > SIM protection > Protection > On.  
2 Enter your PIN and select OK.  
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To edit your PIN  
1 From standby select Menu > Settings > the General tab  
> Security > Locks > SIM protection > Change PIN.  
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 > the General tab  
> Security > Locks > SIM protection > 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. If the phone lock is set to Automatic, you do  
not need to enter your phone lock code until a different SIM  
card is inserted in the phone.  
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To turn on the phone lock  
1 From standby select Menu > Settings > the General tab  
> Security > Locks > Phone protection > Protection > On.  
2 Enter the phone lock code and select OK.  
To edit your phone lock code  
1 From standby select Menu > Settings > the General tab  
> Security > Locks > Phone protection > Change code.  
2 Enter the current code and select OK.  
3 Enter a new code and select OK.  
4 Re-enter the new code to confirm and select OK.  
If you forget your new code, you have to take your phone  
to your local Sony Ericsson retailer.  
To unlock the phone  
1 From standby select Menu > Settings > the General tab  
> Security > Locks > Phone protection > Protection > Off.  
2 Enter your phone lock code and select OK.  
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Troubleshooting  
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.  
Go to www.sonyericsson.com/support for more information.  
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 > the General tab  
> Master reset > Reset settings and select an option.  
Reset settings will reset all changes that you have made  
in your phone to default.  
Reset all will delete all user data as contacts, messages,  
pictures and sounds in your phone.  
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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.  
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.  
Insert SIM  
Your SIM card is not inserted correctly or may be damaged  
or dirty. Try one or more of the following:  
Remove the SIM card and insert it correctly.  
Clean the connectors on the SIM card and phone with a soft  
brush, a cloth or a cotton bud.  
Check if the SIM card is damaged.  
Contact your network operator to get a new SIM card.  
37  
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Declaration of conformity for R306  
We, Sony Ericsson Mobile Communications AB of  
Nya Vattentornet  
SE-221 88 Lund, Sweden  
declare under our sole responsibility that our product  
Sony Ericsson type AAB-1022161-BV  
and in combination with our accessories, to which this declaration relates  
is in conformity with the appropriate standards EN 301 511:V9.0.2,  
EN 300 328:V1.7.1, EN 301 489-7:V1.3.1, EN 301 489-17:V1.2.1 and  
EN 60950-1:2006, following the provisions of, Radio Equipment and  
Telecommunication Terminal Equipment Directive 1999/5/EC.  
Lund, March 2008  
Shoji Nemoto, Head of Product Business Group GSM/UMTS  
We fulfil the requirements of the R&TTE  
Directive (1999/5/EC).  
FCC Statement  
This device complies with Part 15 of the FCC rules.  
Operation is subject to the following 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.  
Any change or modification not expressly approved by Sony Ericsson  
may void the user's authority to operate the equipment.  
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.  
38  
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However, there is no guarantee that interference will not occur in a particular  
installation.  
If this equipment does cause harmful interference to radio 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.  
Industry Canada Statement  
This device complies with RSS-210 of Industry Canada. Operation is  
subject to the following two conditions: (1) this device may not cause  
interference, and (2) this device must accept any interference, including  
interference that may cause undesired operation of the device.  
This Class B digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la classe B est conforme à la norme NMB-003  
du Canada.  
Sony Ericsson R306  
GSM 900/1800/1900  
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.  
© Sony Ericsson Mobile Communications AB, 2008  
Publication number: 1209-8484.1  
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  
Important information before you use your mobile phone.  
39  
This is the Internet version of the User's guide. © Print only for private use.  
All illustrations are for illustration only and may not accurately depict the  
actual phone.  
Your mobile phone has the capability to download, store and forward  
additional content, e.g. ringtones. The use of such content may be  
restricted or prohibited by rights of third parties, including but not limited  
to restriction under applicable copyright laws. You, and not Sony Ericsson,  
are entirely responsible for additional content that you download to or  
forward from your mobile phone. Prior to your use of any additional content,  
please verify that your intended use is properly licensed or is otherwise  
authorized. Sony Ericsson does not guarantee the accuracy, integrity or  
quality of any additional content or any other third party content. Under no  
circumstances will Sony Ericsson be liable in any way for your improper  
use of additional content or other third party content.  
Sony is a trademark or registered trademark of Sony Corporation. Ericsson  
is a trademark or registered trademark of Telefonaktiebolaget LM Ericsson.  
The Predictive Text Technology is used under license from Zi Corporation.  
The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc.  
and any use of such marks by Sony Ericsson is under license. The Liquid  
Identity logo and TrackID are trademarks or registered trademarks of  
Sony Ericsson Mobile Communications AB. TrackID™ music is powered  
by Gracenote Mobile. This product is protected by certain intellectual  
property rights of Microsoft. Use or distribution of such technology outside  
of this product is prohibited without a license from Microsoft. Java™ and  
all Java-based trademarks and logos are trademarks or registered  
trademarks of Sun Microsystems, Inc. in the United States and other  
countries.  
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.  
40  
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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, reexport, 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. 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.  
All other trademarks and copyrights are the property of their respective  
owners.  
Any rights not expressly granted herein are reserved.  
41  
This is the Internet version of the User's guide. © Print only for private use.  
Sony Ericsson Mobile Communications AB  
SE-221 88 Lund, Sweden  
1209-8484.1  
Printed in Country  
This is the Internet version of the User's guide. © Print only for private use.  

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