Battery health dropping!!!
I got my Iphone 12 about 7 month ago ,
2 month ago I got the 20wtt charger and I realized that the battery health was 99% !
after 1 week using the charger it dropped to 98% ! Now it is 96% !!!
why is that happening??
( while using the fast charger the device heats up a bit , could that be the reason? )
iPhone 12, iOS 14