9to5mac had done a superb job in getting us images of parts, what are considered to be of next generation iPhone. First look at the pictures definitely tells that iPhone 5 is going to be more of an metal rather than glass, as in case of iPhone 4 and iPhone 4S. The unibody design might be serving a purpose in antenna system or might be just for looks. This stronger and lighter body design will provide room for bigger battery, to support the power hungry 4G LTE. The new design also features the much talked about smaller dock connector and headphone jack has also been shifted to bottom. And we can’t forget the larger display this design suggest. The new iPhone 5 will have a larger or I should say taller display than iPhone 4/4S. The screen resolution is said to be 1136 x 640, with a screen size of 4 inches diagonally.