Android Tuner 0.10.1 APK Free Download Android App. Following popular requests, this is the merging of Battery Monitor Widget, System Tuner and Multi Toggle Widget apps.
Best on rooted phones, works well on stock phones too.


Unique features not available elsewhere (requires root):
Clean reboot
Turn on/off APN, BT discovery, GPS & WiFi Localization
Automatic backup of installed apps
Logcat reader for Android JellyBean 4.1.x
Graphical monitoring widgets
milli-amp consumption reporting
Full feature set (some require root access):

File explorer (root, sd, network share, streaming)
Application backups (auto, multiple version)
Startup application manager*
Application event control*
System app uninstaller*
System update cleaner*
Monitoring (battery, cpu, network, memory)
Logcat**, kernel message reader*
App statistics since unplugged
Task manager
Auto-task killer
Terminal emulator
CPU tweaks (governor, frequency, voltages) relying on Kernel support*
SD tweaks (cache size, scheduler)*
Sysctl editor*
Build.prop editor*
Many notifications icons can be installed
1x1 and 2x1 text widgets
2x1, 3x1, 4x1, 4x2, 5x1 and 5x2 graphic widgets
1x1 and 4x1 toggle widgets***
App optimizer (zipalign and database cleaner)
Battery saver (cpu, switch off wifi, bt...)***
* Requires root access
** Requires root access on Android 4.1 and above
*** Requires root for full feature

What's in this version :
Adjust task manager icons and kill button
Fix FC using battery/cpu popups on older Android versions
Fix infrequent FC in settings (showing switches)
Fix ads not showing on very small screens
Fix FC adjusting charger information... see info in app for all details
Screen-off, boot settings and battery alarms migrated to device manager
Theme color applied to seek bars, edit and check boxes
RaymanFX GPU overclock support for Xperia S
Unlock failure takes picture from front camera
App statistics shows mA drain per app
Battery bar in notification
Sysctl LG 2X presets
... see info in app for all details
Should you experience issues, please don't post a bad review, instead send a support request from app settings describing your issue, I will help you.

Required Android O/S : 2.1+