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Draft for Sony Ericsson Internal Use Only
and you need to enter your PUK
(Personal Unblocking Key). Your PIN
and PUK are supplied by your network
operator.
To unblock the SIM card
1
When
PIN blocked
appears, enter your
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
Menu
> the
General
tab >
Security
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 and select OK.
If
Codes do not match
appears, you
entered the new PIN incorrectly.
If
Wrong PIN
appears, followed by
PIN:, you entered your old PIN
incorrectly.
To use the SIM card lock
1
From standby select
Menu
the
General
tab >
Security
SIM protection
> Protection.
2
Select an option.
3
Enter your PIN and select OK.
64
More features
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
>
Settings
Phone protection
>
Locks
>
2
Select an option.
PIN.
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
Old
the
General
Phone protection
2
Enter the old code and select OK.
3
Enter the new code and select OK.
>
Settings
>
4
Repeat the code and select OK.
>
Locks
>
Keypad lock
You can set this lock to avoid
accidental dialling. Incoming calls can
Menu
>
Settings
>
tab >
Security
>
Locks
>
> Protection.
Menu
>
Settings
>
tab >
Security
>
Locks
>
>
Change
code.
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