----------------------------- General | path: /org/freedesktop/ModemManager1/Modem/0 | device id: cf6c87ae80bbe7b28a7cd89951f1e0cb2be969c0 ----------------------------- Hardware | manufacturer: Lenovo | model: F5521gw | firmware revision: R2A07 | supported: gsm-umts | current: gsm-umts | equipment id: -- ----------------------------- System | device: /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4 | drivers: cdc_acm, cdc_wdm, cdc_ncm | plugin: ericsson-mbm | primary port: ttyACM1 | ports: ttyACM0 (at), ttyACM1 (at), ttyACM2 (gps), | wwx028037ec0200 (net) ----------------------------- Status | state: failed | failed reason: sim-missing | power state: on | signal quality: 0% (cached) ----------------------------- Modes | supported: allowed: 2g; preferred: none | allowed: 3g; preferred: none | allowed: 2g, 3g; preferred: none | current: allowed: any; preferred: none ----------------------------- IP | supported: ipv4, ipv6