Okay, I think we can take this bug upstream as it probably is not cause by something Ubuntu has modified.
To complete this bug report, please run "apport-collect 1404068" in a terminal. ** Changed in: usb-modeswitch (Ubuntu) Status: Incomplete => Invalid ** Bug watch added: freedesktop.org Bugzilla #88224 https://bugs.freedesktop.org/show_bug.cgi?id=88224 ** Also affects: modemmanager via https://bugs.freedesktop.org/show_bug.cgi?id=88224 Importance: Unknown Status: Unknown ** Bug watch added: Debian Bug tracker #754499 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=754499 ** Also affects: usb-modeswitch-data (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=754499 Importance: Unknown Status: Unknown ** Package changed: usb-modeswitch (Ubuntu) => usb-modeswitch-data (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to modemmanager in Ubuntu. https://bugs.launchpad.net/bugs/1404068 Title: No internet connection with Huawei E3272 4G modem Status in ModemManager (with NetworkManager support): Unknown Status in modemmanager package in Ubuntu: New Status in usb-modeswitch-data package in Ubuntu: Invalid Status in usb-modeswitch-data package in Debian: Unknown Bug description: There is no internet connection. My mobile broadband LTE modem is Huawei E3272. Attached a syslog. Ubuntu 14.10 modemmanager 1.2.0-1 This might contain useful information: http://askubuntu.com/questions/525965/huawei-e3272-ubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/modemmanager/+bug/1404068/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp