I wish to turn off 3G data while keep wifi on my Moto Droid (Android 2.1 rooted). I searched the web but can't find any working solution. Apps like QuickSettings and APNDroid don't work on CDMA; DroidWall doesn't work either, because iptable is missing in Moto Droid (there's a possible workaround involving installing another app and doing some manual setup, but I haven't tried it yet). Any suggestion? And does Android 2.2 have this function? Thank you!