HT202100: Share diagnostics and usage information with Apple in iOS

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Q: Battery draining very quickly after iOS 9

After I updated my phone (iPhone 5s) to iOS 9 my battery backup is reduced by 1 hour and now i have to carry the charger with me. Please help what can I do to get it back to what it was.

iPhone 5s, iOS 9.1

Posted on Oct 29, 2015 9:41 AM

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Q: Battery draining very quickly after iOS 9

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