电量校准

需要root权限！
将电池充至百分之百后点击校准按钮。
之后手机重启即校准完成。

顺便附原理：
电池电量饱和后删除电池统计文件以重载电池配置
一定程度上能解决耗电快的问题
不过网上对于这个也是众说纷纭
宁可信其有不可信其无吧 You need root privileges!
After the battery charge to absolutely Click the Calibrate button.
After the phone restart ie calibration is complete.

Incidentally, attached Principle:
Remove the battery after the battery is saturated with heavy-duty battery configuration file Statistics
Power can solve the problem quickly to a certain extent
But this is controversial for online
Prefer to believe them not credible it