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78
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
Yes.
%
73 SIM card lock
.
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.
%
73 SIM card lock
.
PIN blocked/PIN2 blocked
You have entered your PIN or PIN2 incorrectly three
times in a row. To unbl
ock,
%
73 SIM card lock
.
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,
%
74 Phone lock
.
Phone lock code
Your phone comes with the phone lock code, 0000.
You can change it to any four- to eight-digit code.
%
74 Phone lock
.
Number not permitted
The fixed dialling function is activated and the
number you have dialled is not on your fixed
numbers list.
%
34 Fixed dialling.
Charging, alien battery
The battery you are using is not a Sony Ericsson-
approved battery
%
82 Battery use and care
.