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Troubleshooting
To add a new code
1 } Organizer } Code memo and enter your
passcode } New code } Add.
2 Enter a name associated with the code,
} Continue.
3 Enter the code } Done.
To change the passcode
1 Open code memo as described above } More
} Change passcode.
2 Enter your new passcode } Continue.
3 Re-enter the new passcode } Continue.
4 Enter a checkword } Done.
Forgot your passcode?
If you forget your passcode, you must reset the
code memo.
To reset code memo
1 } More } Reset.
2 Reset code memo? is displayed } Yes. The
code memo is reset and all entries are cleared.
The next time you enter the code memo, you
must start by opening the code memo for the
first time.
Troubleshooting
Why doesn’t the phone work the way I want?
This chapter lists some problems that you might
encounter while using your phone. Some problems
require you to call your network operator, but you
can easily correct most of the problems yourself.
However, if you need to hand in your phone
for repair, please note that you may lose
information and content that you have saved in
your phone. You are advised to make a copy of
such information before handing your phone in
for repair.
For more support go to www.SonyEricsson.com/cn
I have problems with memory
capacity or the phone working slowly
Possible cause: The phone memory is full.
Solution: Restart your phone every day to free
memory and increase the capacity of your phone.
You also have the option to do a Master reset.
Some of your personal data and settings you have
made will be lost when doing this.
% 83 Master reset.
This is the Internet version of the user's guide. © Print only for private use.
Contents 1
Contents
Getting to know your phone 4
Key functions, quick keys, entering letters and characters.
Personalizing your phone 22
Download settings or choose from the phone.
Calling 31
Use the Phonebook, voice control, call options.
Messaging 51
Multimedia messaging, chat and e-mail.
Camera 60
Use the camera.
Setting up WAP and e-mail 63
All you need to know about setting up WAP and e-mail.
Using WAP 71
WAP browser, bookmarks.
Transferring and exchanging information 74
Bluetooth wireless technology, synchronization.
More features 79
Calendar, alarm clock, stopwatch, timer, games.
Security 87
SIM card lock, phone lock.
Troubleshooting 89
Why doesn’t the phone work the way I want?
Additional information 91
Safe and efficient use, warranty, declaration of conformity.
Icons 98
What do the icons mean?
Index 105
Sony Ericsson T618