iPhone 15 pro battery draining really fast
Hello there, I recently bought iPhone 15 Pro, however, the battery seems to drain really fast compared to my old iPhone 11 Pro. I woke up today at 7:40am and the phone was at 100%. I have 2 hours and 40 minutes screen time at the moment and the battery is at 34%. The hour is 5:05pm so I can barely survive the day without charging it again
What could be the issue? I have even limited the background activity of some apps and made the always on display do not show the wallpaper.
Please advise how I should proceed as I am a bit disappointed having in mind my 11 Pro lasted almost the same time with 70% battery health…
iPhone 15 Pro