Huawei has put its latest 5G smartphone, the Enjoy Z, up for preorder. Unlike many new devices with this connectivity, it comes in at under US$300 for this state-of-the-art connectivity. The Z is powered by the MediaTek Dimensity 800 SoC and starts with 6GB of RAM.
https://www.notebookcheck.net/Huawei-launches-the-Enjoy-Z-starting-at-US-240-for-the-MediaTek-Dimensity-800-and-5G.466457.0.html