iPhone users face battery drain issues after updating to iOS 15.4

Several users have taken to Twitter to report about battery drain. Users had reported similar issues after downloading the iOS 15 update.

Related Keywords

,Joey Castillo ,Oded Shopen ,Maxim Shishko ,Twitter ,Select Software ,Iphone ,Phone Users ,Ios 15 4 ,Iphone 13 ,Attery Drain Iphone ,