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Battery draining fast on iPhone 15 Pro

Second day with the phone and had to charge it twice today and it’s back down to 19% after normal use…No apps running on background or extended use, battery health at 100% 🤷🏻‍♂️🤦🏻‍♂️


[Re-Titled by Moderator]

Posted on Oct 1, 2023 3:01 PM

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Posted on Dec 4, 2023 6:03 AM

I just got my iphone 15 pro max on Friday. Today is Monday and the battery drains like crazy. All I have done today is make a 10 min phone call, and use Instagram for 15 mins and my battery went from 80 to 68. This has never happened with any of my older iphones

325 replies

Apr 24, 2024 5:59 AM in response to ThyTheGreat

I have the same problem!! I’ve gotten an IP15 and its been 4 days and my battery drains so fast despite not using many apps. I’ve been experimenting on what drains it fast and i found our that background app refresh and turning off “Siri app learning” on all my app helped improve it!


I also reverted the 80% charge limit back to 100% because i read on tiktok how it’s not been helpful to the battery. I’m still observing my phone if widgets play a major role in draining my battery but so far thats what I know! hope it can help even by a little!


context: It usually takes 5 & 1/2 hours and my 80% batt drains to 20%. After removing those things and charging up to 100%, my battery is at 68% after 5 hours ( not a big improvement but atleast i’m able to use it longer while using tiktok, fb, & messenger)



May 19, 2024 12:55 PM in response to lucacapula

They’re not recognizing it officially! I contacted them and the lady was very nice but didn’t know why! She had me turn my automatic brightness off but it still is draining like crazy. I will probably end up switching to the iPhone 14 Pro even though I just got this phone like a week and a half ago! I have never ever had this problem with any of my older phones!

Battery draining fast on iPhone 15 Pro

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