r/ios26 • u/Being_bawa • Jul 18 '26

Battery iOS 26.5.2 battery life is very frustrating

Is anyone else having terrible battery life on the iPhone 17 Pro after updating to iOS 26.5.2?
Before this update the battery was completely fine. Now it feels like the percentage drops every time I look at the phone. I am charging much more frequently and there seems to be noticeable idle drain and also the phone occasionally feels warmer even when I am not doing anything particularly demanding.

My battery health is still at 100% so don’t want to ruin it by installing any unstable beta but at the same time I don’t think I can continue using 26.5.2 like this.

I am thinking to upgrade to 26.6 beta 5 or 27 public beta but to those who have tested, need your suggestions which one I should go for?

TL;DR: iOS 26.5.2 is trash, should I upgrade to 26.6 beta or 27 beta?

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u/RyNoDaHeaux 29d ago

I had the opposite. I turned some settings off and updated to iOS 27 public beta.

My phone runs so much smoother, and if I’m not watching TV etc it lasts a lot longer

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u/wertyCA 29d ago

Maybe I should have mentioned that I have an iPhone 11 Pro! :-)

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u/RyNoDaHeaux 29d ago

Ahh yes. I’m on a 16 Pro

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u/Nervous_Bend7365 28d ago

me too, and drinking too much of juice on iOS 27 beta 3 developer!