Samsung SGH-D606 Manual Do Utilizador

Access Codes

143

PIN

The Personal Identification Number or PIN (4 to 8 digits) protects 
your SIM card against unauthorized use. It is usually supplied with 
the SIM card.
If you enter an incorrect PIN three times in succession, the code is 
disabled and cannot be used until you re-enable it by entering the 
PUK (see below).

PUK

The 8-digit PUK (PIN Unblocking Key) is required to change a 
disabled PIN. The PUK may be supplied with the SIM card. If not, or 
you have lost it, contact your service provider.
To re-enable your PIN:

1. Enter the PUK and press the OK soft key.

2. Enter a new PIN of your choice and press the OK soft key.

3. When the Confirm New PIN message displays, enter the same 

code again and press the OK soft key.

If you enter an incorrect PUK ten times in succession, the SIM card 
becomes invalid. Contact your service provider for a new card.

PIN2

The PIN2 (4 to 8 digits), supplied with some SIM cards, is required to 
access specific functions, such as setting the maximum cost of a 
call. These functions are available if supported by your SIM card.

activate/deactivate the PIN Check 

feature

).

change the PIN

).