Iphone 12 pro max battery health
Got this phone almost 9 months now and the battery health bothers me as it is down to 91%.
The last time I checked this (mid-August) it is still at 94%.
I do not know what I'm doing wrong about charging this phone as I have been an iPhone user ever since.
- I don't overcharge
- cable and adaptor is exclusively for my iPhone 12 pro max
- optimized battery charging is on
- when the battery is down to 30% or 50% I charge it
- I do not fully charge the phone though, just do full charge twice a week.
Any tips or advice you can share or em I required to go visit a service centre?
iPhone 12 Pro Max, iOS 14
