5G QMI modem recommendation

Aleksander Morgado aleksander at aleksander.es
Mon Jun 14 13:48:00 UTC 2021


> I have tried the RM500Q but the speeds were really poor in QMI mode (only about 20Mbps sometimes!) and even in MBIM mode it’s about 150Mbps slower than when using qmi_wwan_q and Quectel Connection Manager.  It’s a big disappointment as MM and qmicli are so feature rich and so much better.  Did anyone else notice something similar, or am I probably doing something wrong?

What MM version are you using for those tests? This could be related
to how QMAP aggregation is being used.


More information about the ModemManager-devel mailing list