The iPhone 4S left Apple fans divided. It might have been a new phone on the inside, but after 15 months of rumours and longing, many expected a genre-smashing design too. Fortunately, the next iPhone will almost certainly enjoy a fresh look from Apple design guru Jonathan Ive. It's shaping up for an autumn release again, but if you look hard enough, cross your fingers and make a wish, there are already some clues as to what the new model might offer.
