Is it possible to overcharge the battery? I usually charge mine overnight and I'm worried of the extra hours I'm charging it while I sleep...
Most modern battery charging does not continue charging when the battery is full. I assume that is the case with the S3.
My evidence is that when I unplug my phone from the charger in the morning, it usually drops immediately to 98 or 99%, which is where I assume it stopped charging.
You can use
https://forums.androidcentral.com/e...NvbS5iYXR0ZXJ5YWxlcnQuaG9tZSJd&token=FwYMLp5f
To stop over charging your phone
You can use
https://forums.androidcentral.com/e...NvbS5iYXR0ZXJ5YWxlcnQuaG9tZSJd&token=7n4vVT49
To stop over charging your phone
you can use
https://forums.androidcentral.com/e...nvbs5iyxr0zxj5ywxlcnquag9tzsjd&token=EySwq42U
to stop over charging your phone