For some reason Apple took the decision to not allow pre-orders of the new iPhone 5s. The Cupertino company don't seem to have explained that decision in any great detail, but at least we don't have long to wait until the device is officially available for purchase. In the past, the company has often changed the time on which they begin to sell their new iPhone and iPad hardware, but it has today been confirmed that orders of the iPhone 5s will begin online at 12:01am Pacific Time, on September 20th.