Your system needs to be optimized. After optimization, your system will run more smoothly.
Optimization of the system will not affect your mobile phone data.
The optimization may take 10 minutes and do not power off during it.
[Later] [Optimize]

如果不点optimize按钮这个就会反复出现，而且会固定到通知栏中无法消除！点optimize后过一会儿就会自动重启，结果提示刷机失败。我靠，这是刷机啊！

现在状态栏上一直有OTA的图标，去都去不掉！！！

我已把System Update给root卸载了，那个估计是酷派的东西

回复：2楼
而且，刷机数据肯定是不保的