Why does my iPhone’s battery health decrease after installing each iOS update?? When I don’t update it won’t change at all but exactly when I update it,the battery health drops!!?
iPhone 12, iOS 14
I think this article will help you to understand how this procedure works:
About recalibration of battery health
Newer ios variants have improved calibration algorithms.
If the capacity (aka health) is above 79% then don't worry.
Doesn’t the updates decrease battery health??
Actual health - no.
Indicated health - may increase or decrease.
right….so
do you think i should update to ios 15.1.1 or not?
15.1.1 for iphone 12 and 13
15.1 for all others down to 6S
I use my phone on here so I can't see what you have.
15 gives you so many extra features.
15.1.1 has many fixes
Just wait til you see 15.2!
Battery health
