Table of Contents
Advertisement
have to enter a PIN (Personal Identity
Number).
If you enter your PIN incorrectly three
times in a row, the SIM card is blocked
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
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
Select
Menu
>
Settings
Security
>
Locks
Change
PIN.
Enter your PIN and select OK.
2
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
entered the new PIN incorrectly. If
PIN
appears, followed by
entered your old PIN incorrectly.
62
More Features
This is an Internet version of this publication. © Print only for private use.
appears, enter your
>
General
>
>
SIM Protection
>
appears, you
Wrong
Old
PIN:, you
To use the SIM card lock
1
Menu
Settings
Select
>
Security
Locks
>
Protection.
2
Select an option.
3
Enter your PIN and select OK.
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
Menu
Settings
1
Select
>
Security
>
Locks
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
Menu
Settings
1
Select
>
Security
>
Locks
Change
code.
General
>
>
SIM Protection
>
>
General
>
>
>
Phone protection
General
>
>
>
Phone protection
>
>
Advertisement
Table of Contents
