Hi @ensar
Hereafter the response that I receive form the AT commands:
AT+CGMM
ME909u-521
AT+CFUN?
+CFUN: 1
AT+CPIN?
+CPIN: READY
AT+CREG?
+CREG: 1,1
AT+COPS=?
+COPS: (2,“vodafone ES”,“vodafone ES”,“21401”,7),(1,“vodafone”,“voda ES”,“21401”,2),(3,“YOIGO”,“YOIGO”,“21404”,7),(3,“Movistar”,“Movistar”,“21407”,2),(3,“Movistar”,“Movistar”,“21407”,7),(3,“Orange”,“Orange”,“21403”,2),(3,“Orange”,“Orange”,"2)
AT^HCSQ?
^HCSQ: “LTE”,36,26,137,20