With the Settings,you can extend Battery Life(boost Battery Life).It improves your Battery Performance.
✔Set screen timeout time
✔Volume control:Ringer volume,Notification volume,Media volume,Alarm volume,Voice call volume,System volume.
✔Set screen brightness.
✔Ringer control:Silent mode,Vibration mode,Sound only mode.
✔GPS receiver/ GPS setting
✔2G/3G toggle（mobile data）
✔Set Wi-Fi/wifi,Bluetooth,Auto-sync data,Airplane mode
Requirements: Android 1.6+
Overview: Extend your Battery life.
About write Browser's history and bookmarks permission: the "History cleaner"(Menu->History cleaner) function need it.
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