I think the app is great and does what it says, but last update wanted permission to access my home network and location. For a program that has only the function of calibration of the battery there is no need to invade privacy. Used to love the app. Sadly had to uninstall.
It does nothing at all, all you have to do is 1. Discharge your phone fully until it turns itself off. 2. Turn it on again and let it turn itself off. 3. Plug your phone into a charger and, without turning it on, let it charge until the screen or Led indicator says 100%. 4. Then turn on your phone
The same app under different names, littering the play store, claiming to do things they can't possibly do. Don't be fooled, they only exist to generate ad revenue and do absolutely nothing.
Actually don't know yet. Asked me for review before I could evaluate. Never understood why developers did that.
Just found out this app is fake and yes people it goes by a different name their are 3 names for it don't down load as it gives ur phone viruses
Edit: Being sceptical with this app was justified. It did improve my battery performance, but it lasted only untill second charging. After that, it is the same song again. But ok, probably we should be also conscious enough that weared-out batteries can't be miraculously repaired.
Fixed a crash affecting some users
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