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iPhone 16 Pro Battery Draining Quickly

Iphone 16 pro battery seems so poor. I unplugged my phone at 9:15 am and by 4pm it had only 32% with 3hrs of screen time. I did my 0.5gb update hoping it will extend baterry life and upgrade functionality of my iPhone.

How is it possible? Anyone experiencing bad battery life as well?


[Re-Titled by Moderator]

iPhone 16 Pro, iOS 18

Posted on Sep 24, 2024 8:41 AM

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Question marked as Top-ranking reply

Posted on Oct 13, 2024 2:53 PM

I had the exact same issue. Drove me insane. Battery was terrible, especially while phone was idle. Talked to Apple and they said to bring it in for inspection. I reset the phone (not factory reset) and nothing. HOWEVER, I tried a factory reset via my MacBook, and voila! The problem is gone. Battery is now amazing! Charged my phone 20 hrs ago and it still has 71% left. So, factory reset via your computer. My guess is when they installed software there was some type of error when downloading directly to the phone in the beginning. Hope this helps!

87 replies

Nov 13, 2024 7:10 AM in response to 197_b

197_b wrote:

I had the same issue with my 16 pro max. It would drain to 30% within a few hours of screen time. I tried this fix via my Mac and now the battery is working well. I charged my phone 6 hours ago and after intense use of social media apps, It still has 85% left. Thanks for this mate!

Thanks for the update. That has been found to resolve the issue. For those without a Mac to reset the phone, it can also be done at the Apple Store or using a friend's computer. This will also be the first thing that is done when requesting support. Enjoy your phone and the impressive battery performance.

Nov 19, 2024 5:26 PM in response to Mac Jim ID

I have the same problem, with new 16pro battery draining faster and running hotter than my 14pro. I’ve been using it for 6 days and no improvement yet - will Apple fix this with an update or should I return my 16pro and keep my 14pro? Not enough space on my MacBook to reset per other reco in this thread.

iPhone 16 Pro Battery Draining Quickly

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