Bro i brought iphone 15plus 2weeks ago when i use the phone for 1st 3days the battery backup will come 12hours but after that my battery draining fastly I think so… I don’t know why?! I searched in google to get the solution they showed , it was optimising your phone according to your charging it will automatically recover by 2-3weeks like that it mentioned… the battery draining will happened after ios 18 update bro … give solution bro whether the phone is optimising for my phone or it is software issue ?
hi bro, its new iPhone so it takes 2 to 3 weeks time to adapt according to your usage. so follow the charging practice suggested in our video and continue using the device.
You will see improvement in upcoming weeks. the graph looks stable and no issues at present.