Don’t worry, these are only rumored minor changes to the iPhone’s interface, specifically in the navigation bar at the bottom of the screen. The first one is the double-arrow icon that wasn’t there before when the iPhone was introduced in January.  The second one is the car icon on the bottom right. MacNN believes the double-arrow is for zooming. The car should be a button for the traffic display that Apple has mentioned. One more change is the removal of the Cingular logo and replaced with AT&T.