The iPhone 5S release date, rumours and leaked images are hot topic right now, as we approach the expected launch of the next iPhone. Here, we've collected all of the juiciest rumours and speculation about the new iPhone for you.Related StoriesApp economy expected to double by 2017 to $151BAngry Birds Star Wars sequel with toys that teleport into the game coming SeptemberiPhone 6 rumours: 'iPhone 5S' pro