Hi
I am trying to connect to internet by interfacing SIMCOM 900A GSM shield with Arduino UNO. I have been trying below APN settings for Idea SIM (in India) but always getting ERROR as output. I am not sure if its a syntax problem or something else. Any help?
mySerial.println("AT+CSTT="internet/imis","",""");
mySerial.println("AT+CSTT="internet","",""");
Note: username and pwd is blank.
Shriram