Set command

The set command locks, unlocks, or interrogates a facility.

Syntax:

+CLCK=<fac>,<mode>[,<passwd>] 
<fac>
SC – SIM
<mode>
0 – Unlock
1 – Lock
<passwd>
String. Password for the facility.

The following command example disables Personal Identification Number (PIN) query:

AT+CLCK="SC",0,"<passwd>"
OK