Wireless Joint

Can I piggyback off this question.

I just added two more directional antennas and I have them installed on the correct header pairs.

Checking AT+QRSRP? it bounces around between both of these outputs at random. Can I assume the modem or tower is turning the secondary pair on and off?
response ...

Ok, I've got that simple adapter and I am successfully connecting to the network. It would appear your USB adapter is a bad sample. Is there an RMA process for it?

Ok, I just ordered that, standing by to see what that tells us.

I don't have a Win7 machine anymore. When I setup the original adapter with the EM 7455, I was able to get it to work on Windows 10.

Yes, mmcli -m 0 reports the sim is missing.

I'm pretty sure that the EM7455 and the original key are bad. The new EM160 does not get detected in the old adapter and ...

I have 4 cables and tried them all on both adapters.

The original adapter has the green PCB and the new has the black.

On two separate Win10 machines, after installing both the Sierrawireless and Quectel Drivers, I have tested both modems (EM7455 presumed dead & EM160 new) in both USB keys, and neither seem to work. Watching the device manager, the modem will show up, then disappear, show up, etc. The old key makes ...

I have been running an EM 7455 with the original The Wireless Haven m.2 to USB3 key connected to an RPI4 running OpenWRT/modemmanager successfully for about a year now. Suddenly the modem wasn't being detected and I thought the USB3 key had died. I bought the latest version and had the same result ...

I've been running a Sierra Wireless EM7455 in the original The Wireless Haven USB3.0 To NGFF M.2 Key to an RPI4 with OpenWRT successfully for about a year now. I've had intermittent dropouts, but they were usually short and solved with a reboot. The Modem is no longer detected. I've always feared I ...