I just installed Ubuntu 15.04 Beta2 again without any updates. The Sierra EM7345 is now available again. And i can setup a new mobile- data connection.
I will now try a reboot and try to reconnect to the mobile-data network again (without any updates before) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1440032 Title: nm-applet is missing the Sierra EM7345 4G LTE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1440032/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs