Vivo is arguably one of the most innovative smartphone makers on the market right now. The company pioneered the first true all-screen smartphone as well as the first under-screen fingerprint reader. Now it looks set to deliver the first smartphone with a 99.6 percent screen-to-body ratio.
https://www.notebookcheck.net/Vivo-NEX-3-will-have-a-99-6-percent-screen-to-body-ratio.434741.0.html