Pin2; Puk; Puk2; Call Barring Password - Samsung SGH-E335 User Manual

Access codes

PIN2

The PIN2, supplied with some SIM cards, is required
to access some functions, such as charging unit
counters. These functions are only available if
supported by your SIM card.
If you key in an incorrect PIN2 three times in
succession, you will have to key in the PUK2 and
press the OK soft key to unlock the phone. Key in a
new PIN2 and press the OK soft key. Key in the new
PIN2 again and press the OK soft key.

PUK

The PUK (PIN Unblocking Key) is required to change
a blocked PIN. The PUK may be supplied with the
SIM card. If not, contact your local service provider.
If you key in an incorrect PUK ten times in
succession, the SIM card cannot be used anymore.
Contact your service provider for a new card.
You cannot change the PUK. If you lose the code,
contact your service provider.
168

PUK2

The PUK2, supplied with some SIM cards, is
required to change a blocked PIN2.
If you key in an incorrect PUK2 ten times in
succession, you cannot use the functions requiring
the PIN2. Contact your service provider for a new
card.
You cannot change the PUK2. If you lose the code,
contact your service provider.

Call barring password

The 4-digit call barring password is required when
you use the Call Barring function. You obtain the
password from your service provider when you
subscribe to this function.
You can change this password using the Change
barring password menu option (Menu 3.2.7). For
further details, see page 76.
Access codes
169