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Error messages
No network coverage
•
Your phone is in flight mode.
•
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 might not be working properly. Insert your SIM card in another phone. If the
SIM card works, then it is probably your phone that is causing the problem. In this case,
contact the nearest Sony Ericsson service centre.
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 card is locked
You have entered your PIN incorrectly.
SIM card is PUK locked
You have entered your PUK (Personal Unblocking Key) incorrectly.
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