https://blog.wongcw.com/2020/09/11/android-11-go%e7%89%88%e6%9c%ac%e7%99%bc%e5%b8%83%ef%bc%9a%e6%94%af%e6%8c%812gb%e5%85%a7%e5%ad%98%e6%87%89%e7%94%a8%e5%95%9f%e5%8b%95%e9%80%9f%e5%ba%a6%e5%bf%ab20/