https://www.theverge.com/circuitbreaker/2019/2/25/18239353/oppo-foldable-phone-prototype-huawei-mate-x

Perhaps spurred on by the hype surrounding Samsung’s Galaxy Fold and Huawei’s Mate X, Oppo VP Brian Shen has revealed images of his company’s own take on a foldable phone. Shen makes it clear in his Weibo post that Oppo isn’t yet planning to ship the prototype device unless it sees a lot of demand, but the pictures show that the company is leaning towards Huawei’s design more than Samsung’s.

That’s to say there’s a single large OLED panel that wraps around both sides of the phone when it’s folded, rather than being folded away on the inside. There’s also a thicker bar on one side that houses cameras and other components.