Lars’ comment inspired me to give Bluetooth tethering a shot – again, something I have never tried before with any device. Sure enough, it is possible and thanks to Ubuntu, extremely easy. No command line required. All that is needed is:
- Bluetooth Dial-up Networking for the N900 and
- blueman on Ubuntu 9.10
The blueman front-end is optional but it makes the process simple. Right-click device -> Serial Ports -> Dialup Service. Once the N900 is connected, select the Broadband connection from the Network Manager. My MobileVikings connection worked flawlessly.