Here's a bit of stuff from the looney-bin of my mind, :

Okay. So instead of the old-time Bluetooth DUN i looked a bit into Bluetooth PAN. And it turns out it's actually a lot easier than Bluetooth DUN.

From a root terminal:
0. apt-get install bluez-gnome, edit /etc/xdg/autostart/bluetooth-applet.desktop to show in LXDE as well (if you use nit-env-lxde)
1. reboot.

2. Find the BDADDR of your phone with a hcitool scan
3. Set up the BNET link with pand –connect <BDADDR> –service NAP
3a. It will probably ask you for PIN/Pairing around this point.
4. Set up TCP/IP networking with the DHCP client of your choice, such as dhclient bnep0

Can some of you Deblet users try it out and tell me if it works for their phones or not, and what models/providers?

You can kill the connection with pand --kill <BDADDR> again.

I don't know if this has been covered in this thread yet or not, but USB networking is as easy as plugging the cable into the N8x0 and another box, then doing a:

modprobe usbnet
ifconfig usb0 up 192.168.2.3

The IP address may be wrong there, but that's all I had to do (aside from allowing communication through my box's firewall).

Is there already a working DUN in deblet? If not, i have a working solution. Is the goal to use mobile phones for internet connection?

I am so in love with my deblet! Thanks guys great work!

I am just a noob, but if there is anything i can do for the deblet i will surely try!

Does the chat-based Bt-DUN described in linux.fi -wiki work? If so translate the solution here. If you need help with the translation I can help you.

I haven't had a broadband connection since my diablo-update, and that's why haven't been able to test-drive that solution myself.

@Pellervo Kässi
Ohje millä mä sain toimiin on http://wiki.ubuntu-fi.org/Matkapuhelin_modeemina
Eli varmaankin ihan sama juttu kun linux.fi:ssä. Kiitos jos autat, en osaa englantia kunnolla

I also know a way to make tablet to share internet connection to mobile phone if needed

So, i will write the DUN how-to, do i start a new thread?

Or just design it in a wiki format or prod me for edit rights to the deblet wiki :P

I dont know what is wiki format, maybe thats why my arcticle in itt wiki about bluetooth internet linux -> tablet looks terrible... But i will start woking with this, when i get home. I is math lesson right now. (being student sucks)

So here is plain how-to, you can edit and add it to wikis.