Ec25 at+cgatt=1 throwing error of +cme Error and trying to activate at+qiact=1 giving error

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1

Hi

         I am using ec25 module entering fallowing commands to activate tcp/ip pdp  context by entering below commands

AT
OK
ATI
Quectel
EC25
Revision: EC25EFAR08A03M4G

OK
AT+CPIN?
+CPIN: READY

OK
AT+CREG?
+CREG: 0,2

OK
AT+CREG=1
ERROR
AT+CREG=1
OK
AT+CGREG?
+CGREG: 0,2

OK
AT+CGREG=1
OK
AT+COPS?
+COPS: 0

OK
AT+COPS=?
+COPS: (1,“CellOne”,“CellOne”,“40471”,0),(1,“CellOne”,“CellOne”,“40471”,2),(1,“IND airtel”,“airtel”,“40445”,7),(0-4),(0-2)

OK
AT+CSQ
+CSQ: 12,99

OK
AT+QICSGP=1,2,“IOT.SMARTMETER.COM”,“”,“”,1
OK
AT+CSQ
+CSQ: 11,99

OK
AT+QIACT?
ERROR
AT+QIACT?
OK
AT+QIACT=1
ERROR
AT+QIACT=1
ERROR
AT+CGATT?
+CGATT: 0

OK
AT+CGATT=1
ERROR

ANY HELP WILL BE APPRICIATED.

tHANKS

2

Hi @pushpa_teja

It seems that the module has not been registered successfully.
Please send at+qeng=“servingcell” to qurey, and at+cgdcont? maybe you didn’t write the right APN.

Br
Puck