https://qooah.com/2012/10/01/samsung-%e6%94%be%e5%87%ba%e6%9c%80%e6%96%b0-galaxy-note-ii-%e5%ae%a3%e5%82%b3%e7%89%87%ef%bc%8c%e4%b8%bb%e6%89%93-%ef%bc%8d%e3%80%8c%e7%9c%9f%e6%ad%a3%e5%a4%9a%e5%b7%a5%e3%80%8d/