The iPhone 11 release date is likely in September, but Apple is already rumored to be testing out several iPhone 2019 concepts months in advance.

There are plenty of iPhone 11 leaks to pore over on this page, and all of them point to a more significant upgrade than last year’s rather incremental iPhone XS design.

It may not be a radical top-to-bottom change considering the iPhone X redesigned launched in late 2017, but the rear camera may get a big upgrade if you turn your attention to the…