Battery calibration refers to setting the scale on your phone’s software to match the actual battery capacity with the percentage number you see on the notification bar. One might want to calibrate ...
Battery Calibration Can Improve Your Phone’s Screen-on Time One might want to calibrate their device’s battery for one (or more) of the following reasons: While most calibration is safe to do on the ...
This is part of the feature; your iPhone needs to charge to 100% now and again in order to re-calibrate. As your battery ages, the amount of charge that it can hold will slowly reduce, which in ...