Pin; Puk - Samsung SGH-x426m User Manual

PIN

The ersonal
P
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.
To
activate/deactivate the
PIN Check feature
change the PIN

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, contact your service provider.
To re-enable your PIN:
1. Enter the PUK and press the OK soft key or
2. Enter a PIN of your choice and press the OK soft key or
key.
3. When the Confirm New PIN message displays, enter
the same code again and press the OK soft key or
key.
When you enter an incorrect PUK ten times in succession,
the SIM card becomes invalid. Contact your service
provider for a new card.
Access Codes
150
dentification
I
umber or PIN (4 to 8 digits)
N
See
"PIN Check" on
page 154
"Change PIN" on
page 154.
key.