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Troubleshooting
No network
There is no network within range or the received
signal is too weak. You have to move to get a signal
that is strong enough.
Wrong PIN/Wrong PIN2
You have entered your PIN or PIN2 incorrectly.
Enter the correct PIN or PIN2, and press
.
Codes do not match
When you want to change a security code
(for example your PIN) you have to confirm
the new code by entering it again. The two
codes that you have entered do not match.
.
PIN blocked/PIN2 blocked
You have entered your PIN or PIN2 incorrectly three
times in a row. To unblock,
PUK blocked
You entered your personal unblocking key code
(PUK) incorrectly 10 times in a row. Contact
your network operator or service provider.
Phone locked
The phone is locked. To unlock the phone,
Phone lock code
Your phone comes with the phone lock code, 0000.
You can change it to any four- to eight-digit code.
Number not permitted
The fixed dialling function is activated and the
number you have dialled is not on your fixed
numbers list.
Charging, alien battery
The battery you are using is not a Sony Ericsson-
approved battery