https://qooah.com/2012/10/03/samsung-%e6%9c%89%e6%a9%9f%e6%9c%83%e6%96%bc-10%e6%9c%88-11%e6%97%a5%e5%9c%a8%e5%be%b7%e5%9c%8b%e7%99%bc%e4%bd%88-samsung-galaxy-mini/