https://qooah.com/2013/01/08/%e5%b0%8d%e6%8a%97-samsung-%e6%ad%a6%e5%99%a8%ef%bc%8c%e8%8f%af%e7%82%ba%e7%99%bc%e4%bd%88%e6%9c%80%e6%96%b0-6-1-%e5%90%8b%e5%b9%b3%e6%9d%bf%e6%89%8b%e6%a9%9f-ascend-mate/