iDW – Use Bluetooth to tether your iPhone, iPod touch, or iPad

Glenn Fleishman, Macworld.com, 4/18/2011 Any device running iOS 4.3 supports Bluetooth tethering—here’s how to make it work You should know by now that an iPhone of the right vintage can be turned into a mobile hotspot—a portable router that pumps out a Wi-Fi signal on one side and talks to a mobile 3G broadband network …