Pin Unlock - H3C MSR810 Command Reference Manual

Syntax
pin modify current-pin new-pin
Views
Cellular interface view
Predefined user roles
network-admin
Parameters
current-pin: Specifies the current PIN of the SIM/UIM card, a string of 4 to 8 digits.
new-pin: Specifies the new PIN, a string of 4 to 8 digits.
Usage guidelines
The new PIN is saved on the SIM/UIM card.
If PIN verification is enabled, execute the pin verify command to save the new PIN on the device
after the PIN is modified.
Failure to modify the PIN in a maximum number of attempts locks the SIM/UIM card. The maximum
number of attempts depend on t he 3G/4G modem model. To unlock the card, execute the pin
unlock command.
For some 3G/4G modems, you can modify their PINs only when the 3G/4G modems pass the PIN
authentication.
Examples
# Modify the PIN of a SIM/UIM card.
<Sysname> system-view
[Sysname] controller cellular 2/4/0
[Sysname-Cellular2/4/0] pin modify 1234 4321
PIN will be changed to "4321". Continue? [Y/N]:y
PIN has been changed successfully.
Related commands

pin unlock

pin verification enable
pin verify
pin unlock
Use pin unlock to specify the Personal Unlock Code (PUK) to unlock a SIM/UIM card.
Syntax
pin unlock puk new-pin
Views
Cellular interface view
Predefined user roles
network-admin
Parameters
puk: Specifies the PUK of the SIM/UIM card, a string of 4 to 8 digits. The PUK code of a SIM/UIM
card is provided by the network service provider.
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