per test in bionic, turn on proposed channel, do a 'apt install modemmanager'. it will upgrade to version 1.10.0-1~ubuntu18.04.1 and also upgrade related libmbim and libqmi library.
I do that separate on two machine, that have DW5820e and DW5821e separately with a sim card inside. I confim I can properly add a new connection and connect to internet successfully. Note: for today, need to set DW5820e to USB mode in BIOS per information from HW vendor. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1819615 Title: For additional hardware support, modemmanager needs to be upgraded to 1.10 on Bionic To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1819615/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs