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Tip:
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 70.
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.
1
Press
Menu
5 6 1.
2
When
Enter PIN code
appears, enter the PIN code supplied by your
service provider, and press
OK
.
3
Press (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.
Caution:
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
obtained from your service provider. The PUK code unblocks a blocked PIN
code, and the PUK2 code unblocks a blocked PIN2 code.
UNBLOCK A PIN CODE
1
Press
Menu
5 6 5, then press
Select
.
Change PIN code
appears.
2
To unblock the PIN2 code, press to select
Change PIN2 code
.
3
Press
Select
.
PIN code blocked
appears.
4
Enter the PUK code, then press
OK
.
Caution:
If you enter a wrong PUK code ten times in a row, the SIM
card becomes invalid and you must contact your service provider
for a new card.