Hello,
i buyed the SARA AFF R410M Connected by Vodafone but can’t connect to the network with AT+COPS.
The module doesn’t report anything after +COPS, only after an additional new line it says “OK”.
The following AT Commands i tried with the Passthroug Sketch:
Summary
AT
09:59:07.802 -> OK
AT+URAT?
09:59:08.808 -> +URAT: 8
09:59:08.808 ->
09:59:08.808 -> OK
AT+USIMSTAT?
09:59:09.802 -> +USIMSTAT: 0
09:59:09.802 ->
09:59:09.802 -> OK
AT+CMEE=2
09:59:10.783 -> OK
AT+CPIN?
09:59:11.776 -> +CPIN: READY
09:59:11.776 ->
09:59:11.776 -> OK
AT+COPS=2
09:59:12.776 -> OK
AT+CREG?
09:59:13.777 -> +CREG: 0,0
09:59:13.777 ->
09:59:13.777 -> OK
AT+CGDCONT?
09:59:14.807 -> +CGDCONT: 1,"IP","dev.sodaq.com","0.0.0.0",0,0,0,0
09:59:14.807 -> +CGDCONT: 2,"IP","","0.0.0.0",0,0,0,0
09:59:14.807 ->
09:59:14.807 -> OK
AT+CSQ?
09:59:15.775 -> +CME ERROR: operation not allowed
AT+COPS=?
10:00:28.854 -> +COPS: (0,"262 02","262 02","26202",9),,(0,1,2,3,4),(0,1,2)
10:00:28.854 ->
10:00:28.854 -> OK
AT+CSQ?
10:03:17.534 -> +CME ERROR: operation not allowed
AT+COPS?
10:03:25.373 -> +COPS: 2
10:03:25.373 ->
10:03:25.373 -> OK
AT+COPS=4
10:03:57.032 -> ERROR
AT+COPS=4,2,"26202"
10:16:00.204 -> OK
AT
10:16:02.164 -> OK
AT+CSQ
10:16:07.486 -> +CSQ: 7,99
10:16:07.486 ->
10:16:07.486 -> OK
AT+CREG?
10:16:17.816 -> +CREG: 0,3
10:16:17.816 ->
10:16:17.816 -> OK
AT+CGDCONT=1, "IP","nb.inetd.gdsp"
10:17:30.587 -> OK
AT+COPS=4,2,"26202"
10:19:56.730 -> OK
AT+COPS=2
10:20:00.967 -> OK
AT+CFUN
10:20:18.688 -> ERROR
AT+CFUN?
10:20:23.171 -> +CFUN: 1
10:20:23.171 ->
10:20:23.171 -> OK
AT+COPS=4,2,"26202"
10:20:36.480 -> OK
AT+CREG?
10:20:51.719 -> +CREG: 0,0
10:20:51.719 ->
10:20:51.719 -> OK
At+CFUN?
10:21:45.894 -> +CFUN: 1
10:21:45.894 ->
10:21:45.894 -> OK
AT+UBANDMASK?
10:22:14.995 -> +UBANDMASK: 0,275063445663,1,185538719
10:22:14.995 ->
10:22:14.995 -> OK
AT+CREG?
10:28:50.054 -> +CREG: 0,0
10:28:50.054 ->
10:28:50.054 -> OK
AT+CSQ
10:29:11.074 -> +CSQ: 99,99
10:29:11.074 ->
10:29:11.074 -> OK
AT+COPS=4,2,"26202"
10:34:36.185 -> OK
ATI9
10:34:39.907 -> L0.0.00.00.05.06,A.02.00
10:34:39.907 ->
10:34:39.907 -> OK
AT+COPS=4,2,"26202"
I suggested that my APN was not correct but tried it with nb.inetd.gdsp and dev.sodaq.com.
Does somebody have any suggestions why the module doesn’t connect?
Best Regards