iPhone SE battery drains quickly
Hello,
My iPhone SE 2020 battery is giving me almost 2 hours of on-screen plus 30 minutes of off-screen time. Apple support thinks that the battery is doing just fine, can anyone please help me figure out what's wrong here?
1 - battery health is 90%
2 - no app seems to drain most of the power (even if some app is draining more than other, I am getting 2 hours 30 minutes of background+on-screen time)
3 - auto brightness is on, and I usually use phone indoors so screen brightness is always very low
iPhone SE, iOS 15