Note: If you make a mistake while entering the code, Code Error appears. Start again at step 2 and be careful to enter the correct code. If you enter the wrong code three times in a row, the PIN code is blocked. To unblock the PIN code, see “PUK codes” on page 68.

Set SIM card security

This feature sets your phone to ask for the PIN code each time the phone is switched on and prevents unauthorized use of your phone.

1Press Menu 4 6 1.

2Enter the PIN code supplied by your service provider, and press OK.

3Press (up or down) to highlight On and press OK.

To turn off this feature, repeat steps 1 through 3 above, but highlight Off in step 3.

Note: If you enter the wrong PIN or PIN2 code three times in a row, the SIM card is automatically blocked or you cannot activate the function. See "PUK codes" below to unblock the codes.

PUK codes

The PUK (Personal Unblocking Key) and PUK2 codes are 4- to 8-digit codes that also usually come from your service provider along with the SIM card. The PUK code unblocks a blocked PIN code, and the PUK2 code unblocks a blocked PIN2 code.

Unblock a PIN code

1Press Menu 4 6 5, then press Select. Change PIN code appears.

2To unblock the PIN2 code, press (down) to select Change PIN2 code.

3Press Select.

PIN code blocked appears.

4Enter the PUK code, then press OK.

[ 68 ]

Page 77
Image 77
Nokia 8290 manual PUK codes, Set SIM card security, Unblock a PIN code, PIN code blocked appears