https://qooah.com/2011/01/22/motorola-milestone-2-%e8%be%b2%e6%9b%86%e5%b9%b4%e5%be%8c%e6%b8%af%e5%8f%b0%e6%8e%a8%e5%87%ba%e9%a6%96%e5%8a%a0-motoblur/