hello. Just stumbled upon this thread.
What I find strange is the huge gap between users posting insane battery life all over the internet, like 10Hrs + of normal usage and still having 50% battery and people who can’t get through a day.
What I’ve found out is that connected devices are a big problem, some are reporting battery drain from connected Phillips hue lamps, others from connected Apple Watches.
What made a big difference for me was setting up the phone as new.
First I restored a backup from my old XR leading to about 4hrs of usage a day and having to recharge in the evening.Then I set the phone up as new which seemingly solved some problems because it’s a lot better now but I still can’t get anywhere near 10 hours.Overnight it’s constantly loosing power, just some percentages but it’s going down.
I have disabled most location services, most background activities, hey Siri, wake on pickup, most messages besides mandatory ones. I’m on dark mode and I’m using a static background picture.