A must have app! Does what it says, solves the battery problems whenever needs it. Thank you developer ✌✌
Help I rooted my device for increase battery life but it goes wrong way in my case even after fully charged on ideal my phone got 10% drainage that was not more than 2-3% beforw rooting should i calibrate my battery with this or should i unroot my device thnx in advance... one thing more after calibration u said let it fully discharge after fully discharge,charge it till 100% can i use phone inbetween both cases???
I'm trying to get some help. When I start to being, it will say "CALIBRATION FAILED, MAKE SURE YOUR DEVICE IS ROOTED. If someone can help out, I would greatly appreciate it? Thanks!
Perfect for new ROM installation! 😀👍 I upgraded my Droid RAZR Maxx to Cyangenmod Marshmallow. But my battery percents were inaccurate. This app fixed it.
Only one that Worked! ! Think I tried most of the calibration apps on play, and this is the only one that actually fixed the problem where my tablet would not charge properly.
Works Well Works as advertised. For those people who rates this rom poorly you're probably not rooted so read the description.
New UI, setting improvement.
Join 330+ million users who have enjoyed longer-lasting battery power!