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The phone cannot be detected by
other devices using Bluetooth
wireless technology
You have not turned the Bluetooth
function on. Make sure that the visibility
is set to Show phone. See To turn on
the Bluetooth function on page 36.
I cannot synchronize or transfer
content between my phone and my
computer, when using a USB cable.
The cable or software has not been
properly installed. Go to
www.sonyericsson.com/support to
read Feature guides which contain
detailed installation instructions and
troubleshooting sections.
I have forgotten my code memo
passcode
If you forget your passcode, you must
reset the code memo. This means that
all entries in the code memo are
deleted. The next time you enter the
code memo, you must proceed as if
you are opening it for the first time.
To reset Code memo
1
Select Menu > Organizer > Code
memo.
2
Enter an incorrect passcode three
times.
3
Reset Code memo and delete all
items? appears.
4
Select Yes.
Where can I find the regulatory
information such as my IMEI number
if I cannot turn on my phone?
Error messages
No SIM Inserted
There is no SIM card in your phone or
you may have inserted it incorrectly.
See To insert the SIM card on page 5.
The SIM card connectors need
cleaning. If the card is damaged,
contact your network operator.
Insert correct SIM card
Your phone is set to work only with
certain SIM cards. Check if you are
using the correct operator SIM card.
56 Troubleshooting
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