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 Desktop Packages, which is subscribed to libmbim in Ubuntu. https://bugs.launchpad.net/bugs/1949621 Title: libmbim cannot make use of Quectel EM120 Status in libmbim package in Ubuntu: New Status in modemmanager package in Ubuntu: New Bug description: As reported on https://gitlab.freedesktop.org/mobile- broadband/ModemManager/-/issues/402, this modem (shipped in many new Lenovo ThinkPad laptops) requires some specific handling as others new modems to performs FCC unlock procedure. A fix has been merged upstream: https://gitlab.freedesktop.org/mobile- broadband/libmbim/-/merge_requests/125/diffs Can we expect to see that merged in the current Ubuntu 21.10 ? I understand it might require a backport, since they merged it against 1.26 and it does not seems to apply cleanly on 1.24. I also suspect upgrading libmbim to 1.26 is not acceptable for impish release. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libmbim/+bug/1949621/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp