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When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
I keep getting annoyed that the screen light keep changing for few times even I’m in the same place. And in the setting it said that if I turn off the auto brightness, it may effect battery life and long term display performance. Anyone can explain how turn it off could disturb my battery life and the display performance??
The screen dims automatically if the ambient lighting is lower. Less brightness = less battery consumption. If you keep the display at a constant, potentially higher than required brightness, then battery life will be less than it would be with auto brightness. The display life will be affected if you keep brightness at full level I would think. The question though is why your display brightness changes when being in the same spot. That shouldn't happen. Are you maybe accidentally covering up the light sensor on the top of the display?
The screen dims automatically if the ambient lighting is lower. Less brightness = less battery consumption. If you keep the display at a constant, potentially higher than required brightness, then battery life will be less than it would be with auto brightness. The display life will be affected if you keep brightness at full level I would think. The question though is why your display brightness changes when being in the same spot. That shouldn't happen. Are you maybe accidentally covering up the light sensor on the top of the display?
This is so helpful! Thank you so much! And yeah probably I covered it by mistake or something but it quite often changing and it also maybe depends on my room light placement cause sometimes I shadowed my phone that’s why. But thank you!
What happens if I turn off auto brightness?
