AT&T Allows Wireless Mobile Hotspot for iOS 4.3 Users
Photo from @reeldigitalpro
One of the distinguishing features of the Verizon iPhone was the new ability for iPhones to act as a mobile wireless hotspot for other devices. This allowed customers to use their iPhone's data connection to...
http://www.macrumors.com/2011/02/19/atandt-activating-wireless-mobile-hotspot-for-ios-4-3-users/