Google translates tells me that #4621 is in French. Here’s the translation to save you a click
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Good morning all,
I followed your discussion a bit on this famous iPhone screen which is very bad this year, it must be admitted.
I myself bought an iPhone 12 on the AUCHAN.fr site (my French friends will recognize it) and guess what? The screen was very yellowish.
It's quite disturbing for someone like me who works with the Lightroom app on my phone to do photo editing.
So I decided to go to an Apple Store or one of the employees to compare mine with his and to our surprise, his was a perfect and beautiful white unlike mine which was yellow and dull ... I put you a photo that I took because it was amazing. As you will see with the same setting, its screen has nothing to do with mine.
So for all of those who say it's an Apple drive to make screens hotter this year, I don't agree, otherwise why are there iPhones with a nice, well-calibrated and bright screen?
Finally, I made an exchange that I just received this evening and my faith I find it not too bad even compared to my iPhone 7 it is slightly more yellow.
I will try to make a comparison photo of the new one I received with the one from the Apple Store employee that I will post on the forum.
I also point out that both phones in the photo have the same serial number starting with FF something and the one I just received as well.
Here I also wanted to share my experience