Battery Life draining fast
How do I know if my battery is defective? My IPhone 12 mini is losing battery life extremely fast. In 15 days it went from 92% to 89%. It’s only 10 months old. I’ve never had to charge any of my previous phones as often as I have to charge this phone.
My previous iPhone 10 I had for 3/4 years and the battery life was at 87% when I traded it. Help?
iPhone 12 mini, iOS 14