Comment 51 for bug 1950282

Tested on machine with FM350 installed, with oem 6.0.0-1006 kernel, modem manager 1.20.0-1~ubuntu22.04.1, libmbim-glib4 1.28.0-1~ubuntu20.04 and libqmi-glib5 1.32.0-1~ubuntu0.22.04.1. System can connect to 5g network.

  -----------------------------------
  General | path: /org/freedesktop/ModemManager1/Modem/0
            | device id: b429ecd3cf5b14431f765b3a415cda29db1d504b
  -----------------------------------
  Hardware | manufacturer: generic
            | model: MBIM [14C3:4D75]
            | firmware revision: 81600.0000.00.29.21.24_GC
            | D47
            | h/w revision: V1.0.6
            | supported: gsm-umts, lte, 5gnr
            | current: gsm-umts, lte, 5gnr
            | equipment id: 358198520003138
  -----------------------------------
  System | device: /sys/devices/pci0000:00/0000:00:1c.0/0000:71:00.0
            | drivers: mtk_t7xx
            | plugin: generic
            | primary port: wwan0mbim0
            | ports: wwan0 (net), wwan0at0 (at), wwan0mbim0 (mbim)
  -----------------------------------
  Status | lock: sim-pin2
            | unlock retries: sim-pin2 (3)
            | state: connected
            | power state: on
            | access tech: lte, 5gnr
            | signal quality: 64% (cached)
  -----------------------------------
  Modes | supported: allowed: 3g; preferred: none
            | allowed: 4g; preferred: none
            | allowed: 3g, 4g; preferred: none
            | allowed: 5g; preferred: none
            | allowed: 3g, 5g; preferred: none
            | allowed: 4g, 5g; preferred: none
            | allowed: 3g, 4g, 5g; preferred: none
            | current: allowed: 3g, 4g, 5g; preferred: none
  -----------------------------------
  IP | supported: ipv4, ipv6, ipv4v6
  -----------------------------------
  3GPP | imei: 358198520003138
            | enabled locks: fixed-dialing
            | operator id: 46692
            | operator name: Chunghwa Telecom
            | registration: home
            | packet service state: attached
  -----------------------------------
  3GPP EPS | ue mode of operation: csps-2
            | initial bearer path: /org/freedesktop/ModemManager1/Bearer/0
            | initial bearer apn: internet
            | initial bearer ip type: ipv4v6
  -----------------------------------
  3GPP 5GNR | mico mode: disabled
  -----------------------------------
  SIM | primary sim path: /org/freedesktop/ModemManager1/SIM/0
            | sim slot paths: slot 1: /org/freedesktop/ModemManager1/SIM/0 (active)
            | slot 2: /org/freedesktop/ModemManager1/SIM/1
  -----------------------------------
  Bearer | paths: /org/freedesktop/ModemManager1/Bearer/1