----------------------------- General | path: /org/freedesktop/ModemManager1/Modem/0 | device id: b44fb89d5c8299fe5e5a2fc4c7e30f89c2268b75 ----------------------------- Hardware | manufacturer: Sierra Wireless, Incorporated | model: EM7455B | firmware revision: SWI9X30C_02.32.11.00 r8042 CARMD-EV-FRMWR2 2019/05/15 21:52:20 | carrier config: default | h/w revision: 1.0 | supported: gsm-umts, lte | current: gsm-umts, lte | equipment id: -- ----------------------------- System | device: /sys/devices/pci0000:00/0000:00:15.0/usb1/1-5 | drivers: qcserial, qmi_wwan | plugin: sierra | primary port: cdc-wdm0 | ports: cdc-wdm0 (qmi), cdc-wdm1 (qmi), ttyUSB0 (qcdm), | ttyUSB1 (gps), ttyUSB2 (at), wwan0 (net), wwan1 (net) ----------------------------- Status | state: failed | failed reason: sim-missing | power state: on | signal quality: 0% (cached) ----------------------------- Modes | supported: allowed: 3g; preferred: none | allowed: 4g; preferred: none | allowed: 3g, 4g; preferred: 4g | allowed: 3g, 4g; preferred: 3g | current: allowed: any; preferred: none ----------------------------- Bands | supported: utran-1, utran-3, utran-4, utran-5, utran-8, utran-2, | eutran-1, eutran-2, eutran-3, eutran-4, eutran-5, eutran-7, eutran-8, | eutran-12, eutran-13, eutran-20, eutran-25, eutran-26, eutran-29, | eutran-41 ----------------------------- IP | supported: ipv4, ipv6, ipv4v6 ----------------------------- SIM | sim slot paths: slot 1: none (active) | slot 2: none