Hello
You are using the “AT+NPIN” command,
Is there a command to check whether the PIN is enabled or disabled?
“AT+NPIN” couldn’t check the status, so I’m looking for another command.
Or can you tell me how to check the status?
you can use the command AT+CPIN to set PIN code,and to query pin by AT+CPIN?
If you look at the log below, when you set activation(Enable PIN) or deactivation(Disable PIN), the status of “AT+CPIN?” is the same.
Is there something wrong with how I check the status values?
[Log]
AT+NPIN=2,0000
OK
+NPIN: OK
AT+CPIN?
+CPIN: READY
OK
AT+NPIN=3,0000
OK
+NPIN: OK
AT+CPIN?
+CPIN: READY
OK
Set to “AT+NPIN=2,0000” to the Enable PIN state,
If you type “AT+CPIN?” it should print “SIM PIN”, but it always only shows “READY”.
Is this normal?