Wireless Joint

Thanks.

Interestingly, on the MC7455 with the same sim and antenna, it connects to a sprint tower.

S ignal Information
Network : LTE
CSQ : 16
Signal Strength : 51%
RSSI : -81 dBm
ECIO : -10.9 (RSRQ) dB
RSCP : -113 (RSRP) dBm
Connection Monitoring Status : UP (+) (using Ping Test)

Cell ...

AT+QCFG="roamservice",1,1 worked, but I'm still unable to connect.

Current serving cell with roaming off.

AT+QENG="servingcell"
+QENG: "servingcell","LIMSRV","LTE","FDD",310,260,250A20C,97,900,2,5,5,7786,-118,-15,-83,12,5

Still looks like a t-mobile tower.

looks like you're either roaming on the Tmobile network

Interesting.

AT+QCFG="roamservice",0,1 gives me an error.

AT+QRSRP
ERROR

ATI
Quectel
EM20
Revision: EM20GRUR01A08M4G

I was connected for about 10 minutes on B41. The signal was 32%. I adjusted the antenna and rebooted and haven't been able to reconnect, even after adjusting the antenna back to the original position. I'm wondering if it's just a weak signal that is causing connection issues.

Right now with just ...

I wondered if it was an antenna issue, so I unplugged two small omni antennas from m1 and m2 and left my panel antenna (MARS MA-WA25-DP17B 17dBi) connected to d/g and m. I rebooted and have a connection now. Speeds are slow though. 2-Mpbs compared to ~20Mpbs with the MC7455. I'm going to try to ...

My APN is r.ispsn. I double-checked the apn when updating the profile in the original hotspot, which is the ZTE Warp Connect. The Sprint service is through Community Connects.

I've stopped using windows after Jim's instructions.

AT+QCFG="USBNET"?
+QCFG: "usbnet",2

I've added r.ispn to wwan. On ...

Still no luck.

AT+QCFG="nwscanmode"
+QCFG: "nwscanmode",3

AT+QENG="servingcell"
+QENG: "servingcell","LIMSRV","LTE","FDD",310,260,250A20C,97,900,2,5,5,7786,-118,-15,-83,13,5

Thanks.

Hi,

I have an EM20 with the m.2 to usb3 adapter and can not get it to connect. I started with the rooter firmware with the EM20 patch in my router (archer c7), but it just hangs on connecting.

The sim card info is available but no connection. I moved over to a Windows 10 machine to test the card ...