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79
Troubleshooting
No netw. coverage
Possible cause: Your phone is not receiving any radio signal,
or the received signal is too weak.
Solution: Contact your network operator and make sure that the
network has coverage where you are. If so, try to do a new search.
Possible cause: The SIM card is not working properly.
Solution: Insert your SIM card in another phone. If you still get
the same or a similar message, please contact your network
operator.
Possible cause: The phone is not working properly.
Solution: Insert your SIM card in another phone. If this works,
it is probably the phone that is causing the problem. Please
contact the nearest Sony Ericsson service location.
Emerg. calls only
Possible cause: 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.
Solution: You have to move to get a signal that is strong enough.
Contact your network operator and make sure your subscription
is ok. %17 Emergency calls.
Phone locked
Possible cause: The phone is locked.
Solution: To unlock the phone, %72 Phone lock.
Phone lock code:
Possible cause: The phone lock code is required.
Solution: Enter the phone lock code. Your phone comes with
the default phone lock code 0000. You can change it to any
four- to eight-digit code. %72 Phone lock.
PUK blocked
Possible cause: You entered your personal unblocking key code
(PUK) incorrectly 10 times in a row.
Solution: Contact your network operator.
Charging, alien battery
Possible cause: The battery that you are using is not a battery
approved by Sony Ericsson.
Solution: %88 Battery use and care.