iPhone battery drains too much on iOS 17

My iPhone's battery drains too much when left overnight. I don't charge my phone overnight. I turned off all connections. But my iPhone lost more than 20% battery. it's terrible. This situation has been happening since I upgraded to iOS 17. please help me

iPhone 13 Pro Max, iOS 17

Posted on Jan 3, 2024 5:32 PM

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iPhone battery drains too much on iOS 17

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