3G USB Modems
At some point in the future, Wicd may support these devices (probably in the VeryPluggableBackends branch). Since none of the developers own one, however, it is hard to add this functionality to Wicd.
Commands
Connect to network
/usr/sbin/pppd idle 7200 asyncmap 0 updetach 460800 lock crtscts modem /dev/ttyUSB0
Features
* Show/Select Network * Show usage * Enter PIN