Security

First

Enter the Setup menu by pressing »MENU«

Select »Security«

Entering the Security menu gives you different possibilities of pre- venting misuse of your SIM card and your telephone, e.g. if your phone is lost or stolen.

PIN code

Select a PIN code (4 to 8 digits) to be entered each time you switch on your phone. If you have already selected a PIN code, this menu also gives you the choice of dis- abling it again.

Change PIN code

Change your PIN code.

Change PIN2 code

Change your PIN2 code (used on some SIM cards for accessing spe- cial functions).

Setup menu

Change network password

Change your network password (used if you subscribe to a call bar- ring service).

SIM lock

Link your telephone and your SIM card together by activating the SIM lock. You will be asked to enter a 6 to 16 digit code of your own choice.

This means that if, for instance, your phone is stolen it cannot be used together with another SIM card.

Setup menu

Encryption indication

Get a warning in your display if you connect to a network which does not support encryption.

Line lock

If you have Alternate Line Service on your SIM card you can restrict the outgoing use to only one of these lines.

Activate the line lock in this sub menu and enter a 4 to 8 digit lock code of your own choice. To shift back to the other line you have to re-enter this code.

Facts & Tips

•For your own sake remember to write down your SIM lock code to be able to deactivate the lock at a later time. You have 10 attempts before the phone is blocked.

•If you enter an invalid PIN code three times, your SIM card will be blocked, and to unblock it you have to enter the PUK code supplied by your network operator. This procedure prevents unau- thorised persons from working out your PIN code by repeatedly entering different combinations of numbers.

•The display will inform you how many tries you have left before the SIM card is blocked. If you enter an invalid PUK code 10 times, your SIM card will be permanently blocked and you must contact your network operator.

•Contact your network operator for further information on PUK2 and PIN2 codes.

•Encryption means that the network encrypts the conversations to make it difficult for unauthorised persons to listen in on them.