Hi,
with the update to iOS 15.4 I experience a "massive" battery drain on my iPhone 8.
That means the battery of my iPhone 8 is empty within a few hours.
With iOS 15.4 I have to recharge my iPhone at least three times a day.
Are there any solutions yet how to tackle this battery drain issue which evolved with iOS 15.4?
Thank you.
iPhone 8
Hi,
I just want to give an update with iOS 15.4.1.
Sorry to say that, but iOS 15.4.1 does not solve this battery drain issue on all my iOS devices currently.
Thank you.
Still the same for me. I updated to 15.4.1 but the battery issues does not seem resolved
Battery health (capacity) is the same but the iOS algorithm may have changed. It is an approximation and until it gets nearer to 80% you will not even notice.
iOS 15.4 - "massive" battery drain
