https://blog.wongcw.com/2020/08/03/redmi-k40%e7%b3%bb%e5%88%97%e6%88%964%e5%ad%a3%e5%ba%a6%e4%ba%ae%e7%9b%b8%ef%bc%9a%e5%b0%87%e5%bb%b6%e7%ba%8c%e5%8d%87%e9%99%8d%e7%9c%9f%e5%85%a8%e9%9d%a2%e5%b1%8f%e8%a8%ad%e8%a8%88%ef%bc%9f/
Redmi K40系列或4季度亮相:將延續升降真全面屏設計?