iphone brightness keeps changing by itself ios 14, 2021, iPhone 12, 12 Mini, 12 Pro, 12 Pro Max, Brightness Keeps Changing/dimming on iOS 14, 11, 11 Pro, 11 Pro Max Brightness Keeps Changing/dimming, Why does my iPhone screen keep dimming with Auto brightness off, how to turn off auto brightness on iOS 14, how do i stop my iphone screen from dimming.
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