iphone 15 pro battery drain IOS17.1

Bought the new IPhone 15 pro and pro max and the battery is worse than the previous generation after the update. This is unacceptable from the Apple Development team.

It does on my phone. I was to using se2020 it was taking about %30-35 at the night because of Find My app. Now I’m using 15 Pro Max. The app still does work at the night ant it takes %8 battery at the night. I don’t know if it is a bug and I have still this trouble beacuse I set my phone using Icloud backup but I don’t know how can i fix it. Anyone fix it and know the solution please help! And my battery drains so fast. The battery gives same performance as se2020…

As bojan103 and marin282 recommended, I did a reset all settings. This seems to have mostly brought me back to pre 17.1/17.1.1 battery life. I did this after having done reboots and force restarts, a reset network settings, and a full wipe and restore - none of which seemed to help.

I had avoided reset all settings because of the huge job it is to re-do everything. But it was worth it for me. If you are going to try this and you have a lot of settings to recreate, you might want to take some screenshots/notes first.

You just have to do a factory reset of all settings

Before you do that, take some screenshots about the location, services app background, refresh, or settings like the keyboard

Or just settings that you have set up for this phone

you don’t lost any data or apps or something like that

you just have to put in your Wi-Fi password after that

this will help

and please turn off on time screen because this is the big problem when you have turned it on

chaim195,have you checked your ph storage capacity to make sure you have enough head room. If you have added a large amount of new apps and have a huge supply of undeleted email(with pictures) messages with same undeleted ph recents and voice mail which all use a lot of power when all added together but if nothing has changed then it’s a puzzle.

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I'm having the same issue with my iphone 15, I have done nothing since the morning answered a few texts and my battery is down to 78%!!!!! And it's been 3 hours since I got up!!!

Battery draining rapidly during voice calls. My last 14 was much better then this in case of battery life

Pustiu314p wrote:

Battery drainage is based on user account and not by apps, settings or cellular signal…. You simply deserve so much battery performance.

Cellular signal (or lack thereof) has a huge effect on battery drain. Certain apps can also use up battery quickly.

Same here this also happened with my iPhone 13, the latest update cured it. But I have just updated the 15 Pro and it's still draining the battery. I will wait and see what happens next . I have had iPhones for years, this never happened!?!?!

Hello people this helped me a lot: go to settings > general > reset all settings (only that). This helpful a lot for people who transfered data from phone to phone (btw this didnt Fix all battery life IT can ne better but AT least this one helpinh little bit

You have to perform a factory reset all settings

You will nothing lose

Just have to type in the Wi-Fi password after that

And I suggest you to make screenshots about your settings, app, refresh location, services, keyboard settings, your own, and other settings

I got this situation 2 years ago with my iPhone 13 pro and now with the 15 pro the same

You have to perform a factory reset all settings

You will nothing lose

Just have to type in the Wi-Fi password after that

And I suggest you to make screenshots about your settings, app, refresh location, services, keyboard settings, your own, and other settings

I got this situation 2 years ago with my iPhone 13 pro and now with the 15 pro the same

marin282 wrote:

You have to perform a factory reset all settings

You will nothing lose

Just have to type in the Wi-Fi password after that

Resetting to factory settings deletes EVERYTHING on the phone. Unless there is a back up to be reloaded, yes, you WILL lose everything.

Same here. I bought a 15 PRO last week and the battery of my 13 is way better. Battery drained from 100% to 91% in less than 1/2 hour. The worst battery life in an iPhone. At the Apple Store they told me it was fine.