After updating to 14.5 from 14.4 phone battery behaves unusual draining battery over the night more than 10%. before update 2 to 3 % end some times even less. i usually keep background and notification and other setting minimal so as to keep the standby time more but this time after update it reduced a lot
how to fix this issue ?
iPhone 11 Pro
Did you already check this article about the battery recalibration on the iPhone 11 series?
About recalibration of battery health reporting in iOS 14.5 - Apple Support
iOS 14.5 has only been out for a few days. It is quite normal after an update that the phone uses noticeably more power.
New files need to be loaded, others need to be removed and things just need to fall into place. Remember to restart your iPhone once in a while and see if the battery life is not back to normal in a week's time.
ios 14.5 draining battery faster then 14.4
