Auto brightness keeps turning off by itself

[zaru_udan]

Please tell us some basic information before asking for help:
Model Name: zenfone 7 pro
Firmware Version: 29.13. 7.24
Rooted or not: no
Frequency of Occurrence: daily
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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My auto brightness always turns off automatically after 24 hours or when I go sleep.

Why does this happen? I never touch the brightness slider too..

[zaru_udan]

I can definitely confirm that plugging it in, then waking up next morning, slider goes back to manual.
Ive checked all the settings but nowhere does it allow me to disable or enae auto brightness.
It's currently set on custom mode

[alari_zupping]

It's adaptive brightness learning mode. My phone stops doing that after 2 weeks or so.

[morenomiguel198]

That's weird, I have the phone since launch in September, I set it to auto-brightness and it never changed since then, even in the Android 11 beta.
I plug it some nights and it's still in auto in the morning.

[alari_zupping]

But is adaptive brightness enabled in settings?

[morenomiguel198]

alari.zupping

But is adaptive brightness enabled in settings?

View post

Yes, it's enabled, it's what this thread is about, there's only one auto-brightness or adaptive brightness setting, if I did not use it I wouldn't have posted here.