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on your phone. If you enter the PIN
incorrectly three times in a row, the
SIM card is blocked. You need to
enter your PUK (Personal Unblocking
Key). Your network operator supplies
the PIN and PUK.
To unblock your SIM card
1
When
PIN blocked
your PUK and select OK.
2
Enter a new four- to eight-digit PIN
and select OK.
3
Re-enter the new PIN to confirm and
select OK.
If the message
Codes do not match
appears when you edit your PIN,
you entered the new PIN incorrectly.
If the message
Wrong PIN
followed by
Old PIN:
your old PIN incorrectly.
To edit your PIN
1
From standby select
}
the
General
tab
} SIM protection } Change
2
Enter your PIN and select OK.
3
Enter a new four- to eight-digit PIN
and select OK.
4
Re-enter the new PIN to confirm and
select OK.
60
More features
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appears, enter
appears,
, you entered
Menu } Settings
} Security } Locks
PIN.
To turn the SIM card lock on or off
1
From standby select
}
the
General
tab
} SIM protection }
2
Select
On
or Off.
3
Enter your PIN and select OK.
Phone lock
You can stop the unauthorized use of
your phone. Change the phone lock
code (0000) to any four- to eight-digit
personal code.
Automatic phone lock
If the phone lock is set to automatic,
you do not need to enter your phone
lock code until a different SIM card is
inserted in the phone.
It is important that you remember your
new code. If you forget it, you have to take
your phone to your local Sony Ericsson
retailer.
To set the phone lock
1
From standby select
}
the
General
tab
} Phone protection }
2
Select an alternative.
3
Enter the phone lock code and
select OK.
To unlock the phone
•
Enter your code and select OK.
Menu } Settings
} Security } Locks
Protection.
Menu } Settings
} Security } Locks
Protection.
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