5 iPhone will be "on shelf" in September?

After rumors about the Apple iPhone launch delayed to 5, a source said recently again, the next-generation smartphone, Apple will begin in September on the shelves here.
Recently, Reuters news agency said an anonymous source close to Apple have revealed, the partners will complete production of components for Apple to come here in June, and the finished product will officially be on the shelves in September.
According to this source said, the next generation iPhone will be Apple's iPhone has a similar design 4, but will have faster processors and more powerful.