My battery condition dropped from 99% to 96% in just 3 weeks!
my battery health dropped from 99% to 96% in just 3 weeks and im charging max to 80% and im not going lower than 20% and am not playing games is it normal and how can i stop it degrading so fast
please help
Iphone 13 pro max
IOS 18.1.1
iPhone 13 Pro Max, iOS 18