Under-screen cameras are almost upon us as a couple of manufacturers have already revealed that they are working on perfecting the technology so it's ready for the end-user. Today at Oppo's Inno Day 2019, the Chinese manufacturer showcased one of its prototypes that looks pretty close to an actual phone ready for mass production. Interestingly, Oppo's prototype isn't relying only on its front-facing camera novelty - it has a seamless, button-less design with no ports and camera bumps as well. The screen has a big curvature but not as extreme as vivo's NEX 3 or Huawei's Mate 30 Pro...
Source: https://www.gsmarena.com/handson_with_oppos_prototype_with_underscreen_camera-news-40503.php