https://techcrunch.com/2018/08/27/apple-could-introduce-three-devices-with-iphone-x-design/

A new report from Bloomberg confirms previous rumors and lines up with Ming-Chi Kuo’s original report from November 2017. It sounds likely that Apple is going to introduce three new phones in September — an updated iPhone X, a bigger phone and a successor to the iPhone 8 with the iPhone X design.

The updated iPhone X could be considered as an “S upgrade” with a better system-on-a-chip and better cameras. The phone itself could look exactly the same as the iPhone X you can buy today. But you can expect faster performance thanks to an updated A12 chip designed by Apple and manufactured by TSMC.