https://blog.wongcw.com/2020/10/13/iphone-12%e5%b1%8f%e5%b9%95%e6%9b%9d%e5%85%89%ef%bc%9a%e5%85%a8%e7%b3%bboled%e3%80%81%e4%ba%ac%e6%9d%b1%e6%96%b9%e4%b8%a6%e9%9d%9e%e4%b8%bb%e5%8a%9b%e4%be%9b%e6%87%89%e5%95%86/