iPhone 16 pro battery draining fast

It feels like the 16 pro drains battery like crazy. Mine has gone from 95% to 81% in 38 minutes of light use and some picture taking. Phone also gets really hot when using the camera!


Anyone else experiencing this?

iPhone 16 Pro, iOS 18

Posted on Sep 25, 2024 10:03 AM

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Posted on Oct 3, 2024 3:25 AM

I got my phone on Monday 30th September (delivered at nearly 9pm) and it took me until the following day to transfer everything from my 14 Pro Max, so I didn't start using it properly until Tuesday 1st October. For 2 days, I experienced this issue (excessive battery drain) and I became particularly annoyed because my phone was seemingly permanently attached to a charger and the battery percentage wasn't going up. As of last night I was considering sending it back as other posts on here suggested that Apple support was reporting no issues with the phones even though almost everyone was experiencing the same fault.


I did notice that there is a software update available - and although it is just 18.0 by all accounts this update is just for new iPhone 16's (all variances). It says it's a security update but once installed, my battery life is significantly better - to the extent that at nearly 11.30am, it's at 91% and I've used it for work calls; listening to an audio book for 30 minutes and playing some games since 6.30am when I took it off a normal overnight charge.


Maybe it was the update or maybe something else (although I didn't do or change anything else in my normal phone usage/routine) but the battery drain issue seems to have been resolved.

219 replies

Oct 31, 2024 3:23 AM in response to Matonsen

I'm also experiencing the same faster battery draining issue with my newly bought 16 pro Max. Whether my last Iphone 13 Pro max was 78% battery life but still that could support day long heavy use. But my new 16 Pro Max drains the battery like tornado with its 100% battery life, without operating any heavy task. Why Apple is not answering till now regarding this battery drain issue? I am very upset. I shouldn't trade-in my last 13 Pro Max with this silly battery life - iphone 16 Pro Max.

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iPhone 16 pro battery draining fast

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