If I may refer to my comment #85 - I had a look at the "working" and "nonworking" log of modem-manager and pointed out the obvious differences.
I strongly suspect that the newer version of MM is attempting to make use of the diagnostic port, which can give status information (like signal strength) even during a connection. In this case though, it affects the modem in some bad way; I doubt the log will help much to pinpoint the underlying problem ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/868034 Title: Huawei E220 can't connect on Ubuntu 11.10 To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/868034/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
