未越狱设备目前是这样的，你可以看看下面的帖子优化下，然后关掉手机所有进程再进游戏试试
http://bbs.xiaoji001.com/thread-3743-1-1.html
http://bbs.xiaoji001.com/thread-45109-1-1.html
http://bbs.xiaoji001.com/thread-1719-1-1.html
http://bbs.xiaoji001.com/thread-3743-1-1.html
http://bbs.xiaoji001.com/thread-45109-1-1.html
http://bbs.xiaoji001.com/thread-1719-1-1.html
