ZTE has launched its new S30 series of Android phones today (March 30, 2021). Its flagship is the Snapdragon 768G-powered Pro variant, which debuts with a 6.67-inch FHD+ AMOLED display that boasts HDR10+ support, 800 nits of brightness and a high-end 144Hz refresh rate. It is joined by the S30 and S30E, which also come with 5G processors.
https://www.notebookcheck.net/The-ZTE-S30-Pro-is-the-world-s-latest-144Hz-display-smartphone.530321.0.html