GSM modem
Driver: 'sierra'
Modem device: '/sys/devices/pci0000:00/0000:00:1d.1/usb6/6-1'
Data device: 'ttyUSB2'
Vendor:  Sierra Wireless, Inc.
Model:   MC8775
Version: H1_1_8_3MCAP C:/WS/FW/H1_1_8_3MCAP/MSM6280/SRC 2007/03/08 18:17:59
IMEI: <private>
IMSI: <private>
Signal quality: 38
Scanning...
T-Mobile D: current (UMTS)
T-Mobile D: available (GSM)
o2 - de: forbidden (UMTS)
o2 - de: forbidden (GSM)
Vodafone.de: forbidden (UMTS)
E-Plus: forbidden (UMTS)
E-Plus: forbidden (GSM)
Vodafone.de: forbidden (GSM)