https://wccftech.com/apple-in-hole-display-2020-iphone-rumor/

Manufacturers like Samsung and Huawei have adopted the in-hole display technology to maximize the smartphone’s screen-to-body ratio. Apple has also been rumored to use the same display when it launches its 2020 iPhone lineup. To recap, the company introduced a design overhaul last year.

The technology behemoth eliminated the home button and introduced an all-screen iPhone X back in 2017 sporting an edge-to-edge display and a notch at the top to house the TrueDepth camera components. For now, it looks like the California-based giant will continue using that notch but we can see a future where iPhones will continue to use a screen with just a camera cutout at the front.