User's Manual

More features

3 Enter a new four- to eight-digit PIN } OK. Re-

enter the new PIN to confirm } OK.

To turn the SIM card lock on or off

} Settings } General } Locks } SIM Lock }

Protection and select On or Off. Enter your PIN }

OK.

Phone lock

The phone lock protects the phone against

unauthorized use. You can change the phone lock

code (0000) to any four- to eight-digit personal

code.

To unlock the phone

If the phone lock is on, enter your code } OK.

Automatic phone lock

If the phone lock is set to automatic, you only need

to enter your phone lock code when you insert a

different SIM card.

To set the phone lock

} Settings } General } Locks } Phone Lock }

Protection and select an option. Enter the phone

lock code } OK.

To edit your phone lock code

} Settings } General } Locks } Phone Lock }

Change Code.

Code memo

Save security codes, such as for credit cards, in the

code memo. Set a passcode to open the code

memo. To confirm that you have entered the

correct passcode for the code memo, enter a

checkword. When you enter your passcode to open

the code memo, the checkword is shown for a short

time. If the passcode is correct, the correct codes

are shown. If you enter the incorrect passcode, the

checkword and the codes that are shown are also

incorrect. If you forgot your passcode you must

reset the code memo.

If the message Codes do not match appears when you

edit your PIN, the new PIN is entered incorrectly. If

the message Wrong PIN appears, followed by Old PIN:

you entered your old PIN incorrectly.

It is important that you remember your new code. If

you forget it, you have to hand in your phone to your

local Sony Ericsson retailer.