Hi,
im trying to connect to Telstra network using 4G lte and have problem with it.
using +QOPS I can see a few telstra bands but still no connection to them.
is there special configuration for Australia?
Which EM05 variant? EM05-E, EM05-G, something else?
Have you set the APN correctly for the SIM? For most Telstra SIMs, that’s telstra.internet
Have you got network registration? AT+CEREG=2;+CEREG?;+CEREG=0
Hi,
I got EM05EFAR06A05M4G modem.
APN Setup for telstra internet.
Looks like network is visible.
AT+QCOPS=7,1
+QCOPS: “3G”,“Optus AU”,“50502”,“WCDMA 900”,3046,9284,C5005F0,485,-90,-11
+QCOPS: “3G”,“vodafone AU”,“50503”,“WCDMA 900”,3081,1BA,5985C19,114,-91,-5
+QCOPS: “4G”,“Telstra Mobile”,“50501”,“LTE BAND 1”,100,7031,DE,-83,-114,-11
+QCOPS: “4G”,“Telstra Mobile”,“50501”,“LTE BAND 3”,1300,7031,57,-73,-109,-15
+QCOPS: “4G”,“Telstra Mobile”,“50501”,“LTE BAND 7”,2950,7031,39,-79,-115,-15
+QCOPS: “4G”,“Telstra Mobile”,“50501”,“LTE BAND 28”,9410,7031,D2,-71,-103,-12
+QCOPS: “4G”,“vodafone AU”,“50503”,“LTE BAND 1”,500,9dfa,C4,-82,-119,-17
+QCOPS: “4G”,“vodafone AU”,“50503”,“LTE BAND 3”,1550,9dfa,84,-80,-113,-13
+QCOPS: “4G”,“Optus AU”,“50502”,“LTE BAND 3”,1725,e0a4,126,-80,-113,-14
+QCOPS: “4G”,“Optus AU”,“50502”,“LTE BAND 28”,9260,e0a4,115,-73,-100,-9
When i can connect to network AT+COPS=1,2,“50501” i have the following answer “+CME ERROR: no network service.”.
+CGREG: 0,2
simcard preferred operator list is:
+CPIN: READY
AT+CPOL?
+CPOL: 1,2,“50501”,0,0,0,1
+CPOL: 2,2,“50501”,0,0,1,0
+CPOL: 3,2,“50501”,1,0,0,0
Please advise the result from the AT commands:
AT+CEREG=2;+CEREG?;+CEREG=0
AT+QENG="servingcell"
AT+CREG=2
OK
AT+CREG?
+CREG: 2,2
OK
AT+CREG=0
OK
AT+QENG=“servingcell”
+QENG: “servingcell”,“LIMSRV”,“WCDMA”,505,02,9284,C5045C7,3046,197,1,-73,-8,-,-,-,-,-
OK
looks like the modem want to connect to Optus…
I think it’s just camped there temporarily as it looks for a network it can register with. I suspect that repeated running of that command will show Telstra and Vodafone at times.
That second “2” means:
“not registered, but MT is currently searching a new operator to register to”
Is your SIM fully activated? Does it work in another device?