Nubia's RedMagic 5G is coming to the US priced from just US$579. Not only does the device support 5G networks, it also packs a Snapdragon 865 and an ultrafast 144 Hz AMOLED display.
https://www.notebookcheck.net/Nubia-RedMagic-5G-coming-to-the-US-priced-under-US-600-with-Snapdragon-865-and-latest-connectivity.476673.0.html