14.12 - auto brightness works incorrectly

Hi, in venu 4 i don't see the option of auto brightness, on bright only let me 3 levels options and that it's.

But there is simply no such setting. But the brightness changes by itself. That means it's automatic)

I have already noticed the same error.
My Vivoactive 6 does not have this problem.

This happens to me too. I just called the support about this. 

This happens to me too. I just called the support about this. They asked me to make a video. 

Here's the video of the issue I shared with the support team: https://www.youtube.com/watch?v=wWxjjn6j6JA

It is really annoying. I hope they fix it within the return window. If not, I will return this and go back to Venu 3. 

Happens to me too. Very disturbing while running at night time. I need to stop my run and wait for 20 seconds for screen to be bright enough for me to be able to read. This needs to be custom adjusted by user preferences not forcing this dim mode.