Please try with latest stable ModemManager 0.6.x, and get debug logs: https://wiki.ubuntu.com/DebuggingModemmanager
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1088984 Title: 3G connection is established, but no data is transferred -- ZTE MF 118 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1088984/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs