WWDC video: iPhone 4 unveiled

Apple CEO, Steve Jobs introduces iPhone 4 at the company¹s World Wide Developers Conference in San Francisco. Features include a new glass and steel design, a built in antenna and a higher resolution screen.

Apple CEO, Steve Jobs introduces iPhone 4 at the company¹s World Wide Developers Conference in San Francisco. Features include a new glass and steel design, a built in antenna and a higher resolution screen.

iPhone 4 unveiled Apple CEO, Steve Jobs introduces iPhone 4 at the company¹s World WideDevelopers Conference in San Francisco. Features include a new glass andsteel design, a built in antenna and a higher resolution screen.