Battery run time decreasing
Hello, good afternoon.
I purchased my iPhone two days ago, and at the store I was told the battery could last up to 30 hours. However, in the past two days, I’ve been getting around 18–20 hours of usage. How can I verify that the battery is functioning properly? Should I visit the Apple Store for a check up?
[Titulo gestionado por moderador]
iPhone 11 Pro, iOS 18