I found a solution, for my problem at least. It turns out the problem was USB autosuspend.
as root: echo on > /sys/bus/usb/devices/2-1.6/power/level Now it stays connected. Certainly, everyone's usb device path will differ. Hope this helps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/736930 Title: 3g disconnects frequently. Refuses to reconnect. To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/736930/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
