https://blog.wongcw.com/2021/07/15/%e4%b8%89%e6%98%9fgalaxy-z-flip-3%e7%8f%be%e8%ba%ab%e8%b7%91%e5%88%86%e5%ba%ab%ef%bc%9a8g%e5%85%a7%e5%ad%98%e9%a9%8d%e9%be%8d888%e8%8a%af%e7%89%87android-11/