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12 points

Worst ever battery performance of iOS 11.2.1 on 6S+

just upgraded my 6S Plus to iOS 11.2.1 and got the worst ever battery performance: within 30 minutes, from 70% down to 10%, does anyone has the same problem? Can I downgrade?

iPhone 6 Plus, iOS 11.2.1

Posted on Dec 14, 2017 6:44 PM

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Worst ever battery performance of iOS 11.2.1 on 6S+

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