Barring Password - Samsung SGH-E730 User Manual

Access codes
PIN
The Personal Identification Number or PIN (4 to 8 digits)
protects your SIM card against unauthorised 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 See
activate/deactivate the PIN page 184 (Menu 9.7.1).
Check feature
change the PIN page 184 (Menu 9.7.2).
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 if 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.
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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.
If you enter an incorrect PIN2 three times in succession,
the code is disabled and you cannot access the functions
until you re-enable it by entering the PUK2.
To change the PIN2, see page 187 (Menu 9.7.8).
PUK2
The 8-digit PUK2 (PIN Unblocking Key 2), supplied with
some SIM cards, is required to change a disabled PIN2.
If you lose the code, contact your service provider.
To re-enable your PIN2:
1. Enter the PUK2 and press the OK soft key.
2. Enter a new PIN2 of your choice and press the OK
soft key.
3. When the Confirm PIN2 message displays, enter
the same code again and press the OK soft key.
If you enter an incorrect PUK2 ten times in succession,
you will not be able to access the functions requiring the
PIN2. Contact your service provider for a new card.

Barring password

A 4-digit barring password is required when you use the
Call Barring function. You can obtain the password from
your service provider when you subscribe to this
function.
You can change this password in the Call barring menu
(Menu 9.5.2). See page 176 for further details.
l Do not engage in stressful or emotional
conversations that may be distracting. Make the
Access codes
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