Q: 9.3.5 Upgrade Draining Battery

Battery drains in 1 hr, 52 mins when phone not in use, ever since I upgraded to 9.3.5. This 6s is only 3 months old. I am not a heavy user of anything, but I do need a phone with a decent battery charge.

iPhone 6s, iOS 9.3.5

Posted on Sep 11, 2016 12:15 PM

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Q: 9.3.5 Upgrade Draining Battery

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by elcpu,

elcpu Sep 11, 2016 12:17 PM in response to Misi197
Level 6 (16,022 points)

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Sep 11, 2016 12:17 PM in response to Misi197

Please check this article for suggestions, particularly turning off Background App Refresh.
http://www.apple.com/batteries/maximizing-performance/

Also try downloading the app Battery Life which is available for free from the App Store. Test the battery with it and if defective, schedule an appointment at an Apple store for possible replacement.
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Q: 9.3.5 Upgrade Draining Battery

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by elcpu,

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