AT+CGSOCKCONT=1,"IP","m-wap"
OK
AT+CSOCKAUTH=1,1,"mms","mms"
OK
AT+CGPSURL="supl.google.com:7276"
OK
AT+CGPS=1,3 //On GPS- assisted
OK
+CGPS: 0 => GPS auto close
/////////////////
AT+CGPS=1,3
OK
AT+CGPSINFOAT+CGPSINFO
+CGPSINFO:,,,,,,,, =>Cannot get position
AmpI/AmpQ: 61/61
OK
+CGPS: 0 =>GPS auo close
///////////////////////////////