Buttery health
Hi
i buy this iphone 3 month ago
after update phone to ios 15 buttery health is down to 98% but performance is not changed.
i dont no way ios show 98%
iPhone SE, iOS 15
Question marked as
Batteries degrade over time with usage, that's just how they work. You can expect about a 1% drop per month with average use on an iPhone.
Apple recommends replacing it when it reaches 80%
Here are some tips on maximizing battery life.
https://www.apple.com/batteries/maximizing-performance/