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To edit the PIN
Select Menu > Settings > General > PIN codes > SIM protection > Change
1
PIN.
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 Incorrect PIN appears,
you entered the old PIN incorrectly.
To use the SIM card lock
1
Select Menu > Settings > General > PIN codes > SIM protection > Protection.
Select an option.
2
3
Enter your PIN and select OK.
Phone protection
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 need to take your phone
to your local Sony Ericsson retailer.
To use the phone lock
Select Menu > Settings > General > PIN codes > Phone protection >
1
Protection.
2
Select an option.
3
Enter the phone lock code and select OK.
When Automatic phone protection is activated the phone protection code must be entered when
another SIM card is inserted.
To unlock the phone
•
When Phone locked appears, enter your phone lock code and select OK.
To change the phone lock code
1
Select Menu > Settings > General > PIN codes > Phone protection > Change
code.
Enter the old code and select OK.
2
3
Enter the new code and select OK.
4
Repeat the code and select OK.
Keypad lock
You can set the keypad lock to avoid accidental dialing.
be answered without unlocking the keypad.
Calls to the international emergency number 112 can still be made.
To use the automatic key lock
1
Select Menu > Settings > General > Security > Automatic keylock.
2
Select an option.
To unlock the keypad manually
Press any key and select Unlock > OK.
•
IMEI number
Keep a copy of your IMEI (International Mobile Equipment Identity) number in case your
phone is stolen.
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appears. Incoming calls can
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