Once in the Netherlands, I'll get a Pay-as-you-go 3G SIM card, top it up and subscribe to the cheapest data deal, and be done with it. Note that I needed to unlock the device for use with other carriers, using this dodgy looking website. But it worked as expected.
My attempts at finding the Linux code on the device failed (and this code doesn't seem to be it), so I also dropped a mail to Huawei's FOSS office.
See you online at GUADEC!
