settings menu to change accessing password (except for PUK
and PUK2).
PIN Code
PIN code (Personal Identification Number) can prevent the SIM
card from being embezzled. The PIN code is provided along with
the SIM card. If the PIN code checking is activated, it is
necessary to input the PIN code when the cell phone powers on
every time.
If a wrong PIN code has been input for 3 times straight, it is
needed to input the PUK code, then input a new PIN code and
input it again for confirmation.
PIN2 Code
Some SIM cards may provide PIN2 code, while PIN2 code needs
to be used in some functions like Call Cost. These functions can
be used only if the SIM card supports them.
If a wrong PIN2 code has been input for 3 times straight, it is
needed to input the PUK2 code, then input a new PIN2 code and
input it again for confirmation.
PUK Code
PUK code (Personal Unlock Key) is used to change locked PIN
code. PUK code is provided along with the SIM card. If not
provided, please contact your local service provider for PUK
code.
·
If wrong PUK code has been input for 10 times straight, the
SIM card can not be used any more. Please contact your service
provider for a new SIM card.
·
PUK code can not be changed. If the PUK code is lost, please
contact your service provider.
45
