Leaked online photos of the Apple iPhone 6S show that if released this year, the iPhone will not have much external upgrade from the current iPhone 6. As they typically do, Apple focuses on the internal updates of the iPhone's "S" model.

The new phones will have a new Qualcomm radio, which means that it'll have faster LTE speeds - almost double the current speeds, 9to5Mac, the online publication that obtained the leaked photos, reports.

The report also mentions that the internal motherboard is narrower than previous models, which hints at a bigger and longer-lasting battery, New York Daily News reports.

Before the leak, speculations about a dual-lens camera system were aired. However, since there are no evident physical changes seen on the leaked photos - the camera could protrude less - but there won't be room for two cameras in the new shell, CNN Money reports.

Apple has not confirmed that the leaked photos are, in fact, of the upcoming Apple iPhone 6S. But the online publication that released the leaked photos, has a good reputation for tracking these kinds of leaks and confirming them.