Puk2; Call Barring Password - Samsung SGH-E330 User Manual

Access codes

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 T-Mobile service centre for a new
card.
You cannot change the PUK2. If you lose the code,
contact T-Mobile service centre.

Call barring password

The 4-digit call barring password is required when
you use the Call Barring function. You obtain the
password from T-Mobile when you subscribe to this
function.
You can change this password using the Change
barring password menu option (Menu 3.2.2.7).
For further details, see page 83.
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