Set command

Syntax:

+CPWD=<fac>,<oldpwd>,<newpwd>

The set command parameters and their defined values are the following:

<fac>

SC – Subscriber Identity Module (SIM) Personal Identification Number (PIN)

P2 – SIM PIN2

<oldpwd>,<newpwd>

String. Password.

The following command example changes the SIM PIN:

AT+CPWD="SC","1234","5678"
OK