Quiz - Think You Know Your Phone? Take our iPhone Quiz & Find Out 2011-09-12iPhone, Mobile Page content Think You Know Your iPhone? Try This Quiz References Think You Know Your iPhone? Try This Quiz Opps, Quiz engine needs updating… References • http://www.digitaltrends.com/mobile/apple-iphone-4/ • http://www.apple.com/iphone/features/ • http://en.wikipedia.org/wiki/IPhone • http://laughingsquid.com/facebook-launches-amazing-new-iphone-app/ • http://planet-iphones.com/2011/01/23/most-popular-iphone-and-ipad-apps-of-all-time/