Wireless Joint

"more stable on the Ethernet protocol"
its not, I tested already switching over to ECM and the difference is the modem's usb ports completely disappear when the TX hang happens. Under QMI at least I can issue AT commands.

I have the same issue and have been posting in the ROOter OpenWRT forums about it
Mine is in a WG1608 from The Wireless Haven and I have to reboot the router to get the modem to reconnect
It happens anywhere from 4 or 5 times in a row to every 24 hours.
I have a case open with Quectel and they've ...

I got the The Wireless Haven USB3.0 to NGFF M.2 Key B 4G 5G Modem Adapter Enclosure with SIM Card Slot setup connected to a ROOter RPI4 via USB 3.0. It see's the modem fine but no matter how I position the 6-pin nano-sim (in a STD adapter) it cannot read the SIM. I've tried pushing it in deeper ...

Under load (speed test returning over 100d / 100u) I get the following messages (I've seen other posts for similar but not clear if it was fixed).

[ 70.771395] mtk_soc_eth 1e100000.ethernet eth0: port 0 link up
[ 325.611047] xhci-mtk 1e1c0000.xhci: ERROR unknown event type 37
[ 326.349023] xhci ...