Hi Jocke!

I got this working now. Indeed HSOConnect was a useful hint. Interesting enough, it does not work with umtsmon (http://umtsmon.sourceforge.net/).

Ok, I will research this probably later.

I still haven't fully understood how the hso, option and usb_serial drivers relate.

I am running a ...

Hi all!

I own one of those devices (Vendor=0af0 ProdID=6711) to be as precise as possible and I tried to make sense of this thread, but I failed so far.

I did not have any success switching that device so far, though I understand, others had?

Did I get it right that usb_modeswitch is one way to ...