The latest news, Apple prepare release iPhone and iPad Mini in September 12 and began selling in 9 days.
But from France App4Phone site news, iPhone 5 release date is September 21, it seems almost and iMore site mentioned date.
Of course, these messages have not been confirmed from Apple, so these messages can only be used as a reference. But Apple announced the iOS 6.0 will be released in the fall, so we believe the iPhone 5 will be released at this time. Therefore, we believe that is correct, Apple will released the iPhone and the iPad in September.