The OEM Vivo recently released a teaser in which it hinted that its upcoming flagship, the Nex 3, would have a state-of-the-art waterfall display. Now, the product line's manager, Li Xiang, has revealed a photo of a phone in which the screen appears to cascade over the side of the device. However, the effect has already been disputed on social media.
https://www.notebookcheck.net/Vivo-s-Nex-3-waterfall-display-is-shown-in-real-life-teaser.431170.0.html