I have my APN set:
at+cgdcont?
+CGDCONT: 0,“IPV4V6”,“VIRTUEYES.COM.BR”,0
OK
at+cgauth?+CGAUTH: 0,1,“virtu”,“virtu”
OK
at+cpin?+CPIN: READY
OK
Then, I run this to connect:
at+cgact=1,1
+CME ERROR: pdn not valid
I am new to Quectel modules, so I am not so familiar with the AT sequence.
I had more experience with another vendor, and in the other vendor’s module I have, my SIM Card connects and tx/rx data.