Max BR1 poor throughput

Another issue I have with this modem, the throughput is terrible. This is using the same chip as the Sierra Wireless RV50X, why is it so slow? Transfers listed in the modem are showing 6Kbps and that seems correct, because when RDS’d into a server is terrible, with the screen refreshing very slowly, if it does not drop out and start trying to reconnect. Any suggestions on increasing the speed. Verizon cellular LTE.

I have the same problem. Opened a support case and spent countless hours troubleshooting. I have no resolution yet.