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To unblock the SIM card
1
When
PIN blocked
PUK and select OK.
2
Enter a new four-to-eight-digit PIN
and select OK.
3
Re-enter the new PIN and select OK.
To edit the PIN
1
From standby select
> the
General
tab >
>
SIM protection
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 and select OK.
If Codes do not match appears, you entered
the new PIN incorrectly.
If Wrong PIN appears, followed by Old PIN:,
you entered your old PIN incorrectly.
To use the SIM card lock
1
From standby select
> the
General
tab >
>
SIM protection
2
Select an option.
3
Enter your PIN and select OK.
70
More features
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appears, enter your
Menu
>
Settings
Security
>
Locks
>
Change
PIN.
Menu
>
Settings
Security
>
Locks
> Protection.
Phone lock
You can stop unauthorized use of your
phone. Change the phone lock code
(0000) to any four-to-eight-digit personal
code.
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 use the phone lock
1
From standby select
> the
General
tab >
>
Phone protection
2
Select an option.
3
Enter the phone lock code and select OK.
To unlock the phone
•
Enter your code and select OK.
To change the phone lock code
1
From standby select
> the
General
tab >
>
Phone protection
2
Enter the old code and select OK.
3
Enter the new code and select OK.
4
Repeat the code and select OK.
Menu
>
Settings
Security
>
Locks
> Protection.
Menu
>
Settings
Security
>
Locks
>
Change
code.
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