Current MM in Ubuntu fully ignores WWAN ports handled using the QMI protocol; which means the modem is stuck to use PPP over a serial port. That method seems to be enough for slower connections like GSM/HSPA, but definitely not for LTE.
The fix for this is to use QMI and the WWAN port, as done in current git master of MM :-/ -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gvfs in Ubuntu. https://bugs.launchpad.net/bugs/1042456 Title: Huawei e398 doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/1042456/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs