I just had a look and next version of Ubuntu uses ModemMamager 1.18.2 as of now, so it does not have the handling for FCC unlock procedure.
** Also affects: modemmanager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1949621 Title: libmbim cannot make use of Quectel EM120 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libmbim/+bug/1949621/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs