https://qooah.com/2011/08/26/sony-ericsson-xperia-%e7%94%a2%e5%93%81%e7%b7%9a-10%e6%9c%88%e5%b0%87%e6%9b%b4%e6%96%b0%e8%87%b3-android-2-3-4/