Sad to say that I still have trouble connecting.

Found out I missed the usbserial module also and I added that to /etc/modules.

After that I tried manually to switch the MD400 with:
./usb_modeswitch -O -W -v 0x0fce -p 0xd0e1
And here is what is in /var/log/syslog:

Apr 20 22:21:16 peter ...

Hmm, switching went fine obviously. Have you got the "cdc_acm" module ? And what does "dmesg" say after switching ?
I didn't have the cdc_acm so I added 'cdc-acm' to /etc/modules. After that I tried manually to switch the MD400 with:
./usb_modeswitch -O -W -v 0x0fce -p 0xd0e1
And here is what is ...

Hello again!

Had it working for more than six months and suddenly after updating the Ubuntu 9.04 it stopped working.

I no longer see any /dev/ttyACM0 or /dev/ttyACM1.

After trying to get it working under 9.04 I decided to upgrade to Ubuntu 9.10 and also installed the latest (1.1.2) version of USB ...

I can see nothing switching back ...

The ttyACM0/1 devices are not removed. What you get are NEW storage devices after switching (card reader and probably the "driver disk" again I have now disabled automount in Ubuntu 9.04 and now the USB storage drives does no longer show up.

Actually, I think ...

Home from work!

Noticed that if I call usb_modeswitch (version 1.0.0) one time it seems like the modem switches back to USB storage again after a few seconds. This is in Ubuntu 9.04 and I also see that two file windows (one for each USB partition) are opened. Maybe this has something to do with ...

I googled for you :) ...

... and found a good overview (as far as my guessing of Sverige tells me) here:

http://wiki.linuxportalen.se/index.php/Mobilt_bredband

There is probably nothing about Bredbandsbolaget access but my guess is all you need for that is the correct Access Point (APN) and ...

Thanks for the quick response!

That's good to know that the switching works. I only have to figure out why it doesn't connect.

Maybe someone on this thread can help me? I live in Sweden and need help to connect to Bredbandsbolaget.

Best regards,
Peter Carlsson

Hello!

Recently received a MD400 that I try to use with Ubuntu 9.04. I have installed usb_modeswitch 1.0.0 (Version printed out is wrong BTW).

When calling usb_modeswitch one time I get:
sudo /home/peter/Eget/usb_modeswitch/usb_modeswitch
[sudo] password for peter:

* usb_modeswitch: tool for ...