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Battery Calibrator

Battery Calibrator


***For ROOTED phones ONLY***

This is a very simple application that dramatically increases your battery life - up to 2.5 days standby time!

No task killers or other stuff needed for longer battery life.

How it works:

Best if used right before your phone is about to shutdown, this application simply backs up and then removes batterystats.bin system file and gracefully shuts down your Android phone.

While your phone is completely OFF, charge it overnight and make sure it is a good FULL charge.

Then simply turn you phone in the morning - fresh batterystats.bin file will be regenerated by the system - and enjoy fantastic battery life!

May be used as soon as you detect poor battery performance.

Has been tested on a multitude of ROOTED devices.

Recent changes:
-added a manual Reboot button as auto reboot does not work on all devices
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Free
83
4.2
User ratings
207
Installs
50,000+
Concerns
0
File size
17 kb
Screenshots
Screenshot of Battery Calibrator Screenshot of Battery Calibrator Screenshot of Battery Calibrator

About Battery Calibrator
***For ROOTED phones ONLY***

This is a very simple application that dramatically increases your battery life - up to 2.5 days standby time!

No task killers or other stuff needed for longer battery life.

How it works:

Best if used right before your phone is about to shutdown, this application simply backs up and then removes batterystats.bin system file and gracefully shuts down your Android phone.

While your phone is completely OFF, charge it overnight and make sure it is a good FULL charge.

Then simply turn you phone in the morning - fresh batterystats.bin file will be regenerated by the system - and enjoy fantastic battery life!

May be used as soon as you detect poor battery performance.

Has been tested on a multitude of ROOTED devices.

Recent changes:
-added a manual Reboot button as auto reboot does not work on all devices
User reviews of Battery Calibrator
Worked Great on my Samsung Galaxy S!!! 5*****
Apr 2, 2011
Android Market Comments
A Google User
Aug 16, 2014
Omg...this software save my device really save my battry Guys m not just commnting with curiosity... It happnd with me....I m u using miui ROM from. 1 week..... Had battery issue.. Battery drain with in 5-7 he's.... But after using this software it's battery performance automatically increased ×3 times... It's over 20 hrs and still 49% is renaming .... really u guys should give it a chance...... :)
A Google User
Aug 9, 2014
I love when apps do as they say And this does exactly what it says
A Google User
Nov 29, 2013
Good Good
A Google User
Jun 16, 2013
Good Yeahh it works
A Google User
Jun 3, 2013
Kind of screwed up my battery levels. Ever since I've used this, my battery levels always got straight to 100% whenever I reboot. This means that my phone always crashes and shuts unexpectedly.