Comment 33 for bug 425312

With the latest ppa repository providing modemmanager 0.2.git.20091223t101926.5eed83c-0ubuntu1~nmt1~karmic the part with recognizing the modem seems to be fixed - the modem is shown in nm-applet after inserting, thanks.

However you still are not able to connect to Internet. I attach debug log from connection attempt while I noticed there is sometimes different output than provided by Edouard Orcel on 2009-12-06. With first attempt the resoult was similiar to the Edouard's one, but when the card was removed and inserted again it seems that connection process went some further - see attached logs. I used a little modified debugging procedure, since the NM_PPP_DEBUG variable was not passed to sudo session:

sudo NetworkManager ...

replaced with:

sudo -i; export NM_PPP_DEBUG=1; NetworkManager ...