+CSIM command return error 100. According the AT commands manual it should work.
Here logs and firmware revision:
OK AT+CIMI 234507099605153 OK AT+CSIM=10,"0070000000" +CME ERROR: 100 AT+CSIM=? OK AT+CGMR Revision: M95FAR02A08 OK
CIMI proof that communication with card exists
After that I tried to open channel, no luck
AT+CSIM command test is OK
Should I update firmware if yes, please provide new firmware or maybe configure something?