$ mmcli -m 1

  --------------------------------
  General  |                 path: /org/freedesktop/ModemManager1/Modem/1
           |            device id: 981e03a13a721e751eb6aab52dfdc07bf6c12c26
  --------------------------------
  Hardware |         manufacturer: Sierra Wireless Inc.
           |                model: Sierra Wireless EM7345 4G LTE
           |    firmware revision: FIH7160_V1.2_WW_01.1616.01
           |         h/w revision: XMM7160_V1.2_MBIM_GNSS_NAND_RE
           |            supported: gsm-umts, lte
           |              current: gsm-umts, lte
           |         equipment id: (secret)
  --------------------------------
  System   |               device: /sys/devices/pci0000:00/0000:00:14.0/usb2/2-4
           |              drivers: cdc_mbim, cdc_acm
           |               plugin: sierra
           |         primary port: cdc-wdm0
           |                ports: cdc-wdm0 (mbim), ttyACM0 (at), ttyACM2 (at), wwan0 (net)
  --------------------------------
  Numbers  |                  own: +393282745611
  --------------------------------
  Status   |       unlock retries: sim-pin (3), sim-pin2 (3)
           |                state: connected
           |          power state: on
           |          access tech: lte
           |       signal quality: 6% (recent)
  --------------------------------
  Modes    |            supported: allowed: 2g; preferred: none
           |                       allowed: 3g; preferred: none
           |                       allowed: 4g; preferred: none
           |                       allowed: 2g, 3g; preferred: none
           |                       allowed: 2g, 3g; preferred: 2g
           |                       allowed: 2g, 3g; preferred: 3g
           |                       allowed: 3g, 4g; preferred: none
           |                       allowed: 3g, 4g; preferred: 3g
           |                       allowed: 3g, 4g; preferred: 4g
           |                       allowed: 2g, 4g; preferred: none
           |                       allowed: 2g, 4g; preferred: 2g
           |                       allowed: 2g, 4g; preferred: 4g
           |                       allowed: 2g, 3g, 4g; preferred: none
           |                       allowed: 2g, 3g, 4g; preferred: 2g
           |                       allowed: 2g, 3g, 4g; preferred: 3g
           |                       allowed: 2g, 3g, 4g; preferred: 4g
           |              current: allowed: 3g, 4g; preferred: 4g
  --------------------------------
  Bands    |            supported: egsm, dcs, pcs, g850, utran-1, utran-4, utran-5, utran-8, 
           |                       utran-2, eutran-1, eutran-2, eutran-3, eutran-4, eutran-5, eutran-7, 
           |                       eutran-8, eutran-13, eutran-17, eutran-18, eutran-19, eutran-20
           |              current: egsm, dcs, pcs, g850, utran-1, utran-4, utran-5, utran-8, 
           |                       utran-2, eutran-1, eutran-2, eutran-3, eutran-4, eutran-5, eutran-7, 
           |                       eutran-8, eutran-13, eutran-17, eutran-18, eutran-19, eutran-20
  --------------------------------
  IP       |            supported: ipv4, ipv6, ipv4v6
  --------------------------------
  3GPP     |                 imei: (secret)
           |        enabled locks: sim, fixed-dialing
           |          operator id: 22250
           |        operator name: 22250
           |         registration: home
  --------------------------------
  3GPP EPS | ue mode of operation: csps-2
  --------------------------------
  SIM      |     primary sim path: /org/freedesktop/ModemManager1/SIM/1
  --------------------------------
  Bearer   |                paths: /org/freedesktop/ModemManager1/Bearer/2