User's Guide

No battery charging icon appears when I
start charging the phone
It may take a few minutes before the battery icon appears
on the screen.
I cannot use Internet-based services
Make sure your subscription covers data downloads and
that the Internet settings in your phone are correct. Contact
your network operator for more information about your
subscription settings.
No network coverage
•
Your phone is in flight mode. Make sure flight mode is off.
•
Your phone is not receiving any network signal, or the
received signal is too weak. Contact your network
operator and make sure that the network has coverage
where you are.
•
The SIM card is not working properly. Insert your SIM
card in another phone. If this works, it is probably your
phone that is causing the problem. In this case, contact
the nearest Sony Ericsson service center.
Emergency calls only
You are within range of a network, but you are not allowed
to use it. However, in an emergency, some network
operators allow you to call the international emergency
number 112.
SIM locked
You have entered your PIN incorrectly three times in a row.
To unlock the phone, you need the PUK (Personal
Unblocking Key) provided by your operator.
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