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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.
To use the SIM card lock
1
Select
Menu
>
Settings
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
1
Select
Menu
>
Settings
Security
>
Locks
Protection.
2
Select an option.
3
Enter the phone lock code and select
OK.
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appears, you
Wrong
Old
PIN:, you
>
General
>
>
SIM Protection
>
>
General
>
>
Phone protection
To unlock the phone
•
Enter your code and select OK.
To change the phone lock code
1
Select
Menu
Security
>
Change
code.
2
Enter the old code and select OK.
3
Enter the new code and select OK.
4
Repeat the code and select OK.
Keypad lock
You can set this lock to avoid
accidental dialing. Incoming calls can
be answered without unlocking the
keypad.
Calls to the international emergency
number 112 can still be made.
To use the automatic key lock
Menu
1
Select
Security
>
2
Select an option.
To unlock the keypad manually
1
Press
2
Select Unlock.
>
IMEI number
Keep a copy of your IMEI (International
Mobile Equipment Identity) number in
case your phone is stolen.
>
Settings
>
General
Locks
Phone protection
>
Settings
General
>
>
Automatic key
lock.
and then press
More Features
>
>
>
.
59
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