iPhone 12 Pro max dimming screen

So something that’s been annoying the **** out of me recently is the fact that the screen will get slightly dimmer randomly then jump back to where it was originally. Was wondering if 1 other people have had this happen and 2 how do I make it stop. Attention aware doesn’t seem to be the cause nor does True Tone. I keep auto brightness off so it shouldn’t be doing this but please someone tell me how to make it stop before I lose it.

Posted on Dec 16, 2021 1:58 PM

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3 replies

Dec 17, 2021 1:38 PM in response to Zyrenious

Hello Zyrenious, 


We understand that the brightness on your iPhone is dimming automatically despite having auto brightness off. It sounds like you have also disabled True Tone and Attention Aware to test and the issue has not changed. 


Do you find that the display returns to the previous brightness when you interact with it, or is nothing needed you part for this to happen? Does it seem to happen when using a specific app or function? 


Thanks. 

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iPhone 12 Pro max dimming screen

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