screen brightness

Android Auto Brightness Not Working? Try These Fixes

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If Android auto brightness is not working, the screen may stay too dim, too bright, or fail to adjust when the surrounding light changes. Android usually calls this feature Adaptive brightness, although some manufacturers use Auto brightness. Start with the simple checks first: make sure Adaptive brightness is enabled, remove anything covering the sensor area, … Read more

iPhone Screen Dimming Randomly Fix

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Quick Answer An iPhone screen can dim because of Auto-Brightness, Auto-Lock, Attention Aware, Reduce White Point, Adaptive Power, an elevated device temperature, or another display setting. An ambient-light sensor problem is possible, but random dimming does not confirm a sensor failure by itself. First, check whether the brightness slider moves when the screen dims. Then … Read more