I think this is not specific for Huawei. I have HP un2400 builtin broadband module. Same symptoms.
-- Mobile Broadband connection not completing https://bugs.launchpad.net/bugs/410634 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs