I’m trying to activate an IP PDP context on my SL6087 in order to send data using AT commands. Here is the AT sequence I’ve used:
+CME ERROR: 3
As you can see everything is OK except when I type +CGDATA. Apart from that, I’ve tried to connect to a GSM network operator but I can’t, so I don’t know if these two issues are related. I get the following:
+COPS: (0,“movistar”,“movistar”,“71606”) // The ‘0’ parameter means (acoording to the Interface Guide) unknown network. I don’t know how to fix this either.
Any ideas will be welcome.