Dear People,
In our current EV solution, we are using BG95-M3.
It is using ESIM.
It is connected to ESIM easily but it only connects the GSM band 900 or EDGE.
We try to connect to LTE or NB-IoT by following this command
AT+QCFG=“nwscanseq”,0203
and after giving this command it is not connected to the network
AT+COPS=?
CME ERROR: 3
Can you please help me in this regard?