https://blog.wongcw.com/2019/05/31/oppo-reno-5g%e7%89%88%e6%82%89%e5%b0%bc%e7%99%bc%e5%b8%835g%e6%b8%ac%e9%80%9f%e7%aa%81%e7%a0%b42gbps/