----------------------------- General | dbus path: /org/freedesktop/ModemManager1/Modem/0 | device id: ac0e48d26abe9ed2655b422cf06bf36d84a4b190 ----------------------------- Hardware | manufacturer: Dell | model: D5540 | firmware revision: R1K06 | supported: gsm-umts | current: gsm-umts | equipment id: -- ----------------------------- System | device: /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6 | drivers: cdc_acm, cdc_ether, cdc_wdm | plugin: ericsson-mbm | primary port: ttyACM1 | ports: ttyACM0 (at), ttyACM1 (at), ttyACM2 (gps), wwan0 (net) ----------------------------- Status | state: failed | failed reason: sim-missing | power state: low | 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