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So, interesting observation from me. I noticed that on the replacement that I ended up keeping (just due to time, since I went out of town and had to send the others back before I left), with Night Shift on and viewing a white or light gray page I can tell that the screen seems slightly washed out on the bottom half, so that the bottom edge appears "brighter" because the orange is a little less intense, if all of that makes sense. It's not something noticeable on colors, other than perhaps that the grays in Settings in dark mode seem to have more green in them on the bottom half and more red on the top. But anyway, I viewed that all-black screen in the dark and noticed that the raised blacks match exactly in pattern/intensity with the above-mentioned unevenness of the display. So it is not just a software issue with pixels not turning off. It's a pattern that's actually "baked" into the display panel, for lack of a better term. It has to be a hardware defect. A software one wouldn't manifest in a pattern that's reminiscent of "gray uniformity" issues that OLED can have.
I've noticed the same thing with the 11PM I had.
 
Hey! Can you provide instructions on how to run this? Thanks.
I'm using DisplayCal with a i1 Display Pro colorimeter. Set it up for sRGB, choost Web@localhost as the display output. Click verification, select simulation profile sRGB, no tone mapping. Then start the test. The window will open and give you a web address. Open Safari on your phone and go to that address. Put the colorimeter on your phone. Click start on the DisplayCal window.
 
Sorry for my english.
I don’t really understand the reason and the length of this thread. Everybody is complaining about their screen to be yellowish and fuzzy. But if you change hue in accessibility menu and you get your screen perfectly white and sharp, it means that the screen is able to display perfect images. So it’s not a hardware but a software issue about the wrong calibration of the screen.
i hope my post is clear !
 
Sorry for my english.
I don’t really understand the reason and the length of this thread. Everybody is complaining about their screen to be yellowish and fuzzy. But if you change hue in accessibility menu and you get your screen perfectly white and sharp, it means that the screen is able to display perfect images. So it’s not a hardware but a software issue about the wrong calibration of the screen.
i hope my post is clear !
So if you don’t understand this thread then why you are here?

leave it and be happy
 
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Sorry for my english.
I don’t really understand the reason and the length of this thread. Everybody is complaining about their screen to be yellowish and fuzzy. But if you change hue in accessibility menu and you get your screen perfectly white and sharp, it means that the screen is able to display perfect images. So it’s not a hardware but a software issue about the wrong calibration of the screen.
i hope my post is clear !
Your solution is pretty offensive to us. Thousands of answers where people struggles with those display and try to help each other and you pop up and talk about display accommodations?

it’s the same to say: turn off True Tone guys, it so simple!

for the record: the filters are NOT INTENDED to calibrate your screen. It’s just a virtual layer that modify the brightness and the colors.

more clear now?
 
Sorry for my english.
I don’t really understand the reason and the length of this thread. Everybody is complaining about their screen to be yellowish and fuzzy. But if you change hue in accessibility menu and you get your screen perfectly white and sharp, it means that the screen is able to display perfect images. So it’s not a hardware but a software issue about the wrong calibration of the screen.
i hope my post is clear !
Its hard to be patient if I read statements based on imagnation like “But if you change hue in accessibility menu and you get your screen perfectly white and sharp”.

Where is this came from? Neither did you see the screen of my phone, nor did I (or anyone else in this thread) said, that its perfectly white and sharp. Acceptable != perfect.
 
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So, interesting observation from me. I noticed that on the replacement that I ended up keeping (just due to time, since I went out of town and had to send the others back before I left), with Night Shift on and viewing a white or light gray page I can tell that the screen seems slightly washed out on the bottom half, so that the bottom edge appears "brighter" because the orange is a little less intense, if all of that makes sense. It's not something noticeable on colors, other than perhaps that the grays in Settings in dark mode seem to have more green in them on the bottom half and more red on the top. But anyway, I viewed that all-black screen in the dark and noticed that the raised blacks match exactly in pattern/intensity with the above-mentioned unevenness of the display. So it is not just a software issue with pixels not turning off. It's a pattern that's actually "baked" into the display panel, for lack of a better term. It has to be a hardware defect. A software one wouldn't manifest in a pattern that's reminiscent of "gray uniformity" issues that OLED can have.
I’ve noticed a similar thing with mine. The bottom 1/3 of my display appears “whiter” than the yellowish top 2/3 when viewing white content. With my display on the lowest brightness and viewing greys, again the top 2/3 of my display are progressively more green than the bottom 1/3.
 
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Its hard to be patient if I read statements based on imagnation like “But if you change hue in accessibility menu and you get your screen perfectly white and sharp”.

Where is this came from? Neither did you see the screen of my phone, nor did I (or anyone else in this thread) said, that its perfectly white and sharp. Acceptable != perfect.
Thanks for this comment!!!!

There is someone coming, not reading anything in this thread and telling us sh**, it seems to me like @LMNC only wants to provoke us. if your screen looks perfect to you, then be happy and don't bother anymore about this thread here.

im paying 1200€ for an device "with the best display ever" and it looks like sh** and you are telling me, why i am complaining about this issue.

@LMNC nobody told you to come here and discuss with us! if you wat to learn something than stay here and be open for the issues other have, thats why the forum is for!
 

Hey there! We appreciate you messaging us today. All of the displays used in iOS devices are screened against a specific set of visual criteria which contains a tolerance to account for variations in hardware. The variations you are showing us in the presented photo do appear to be within these specifications and are not indicative of an issue.

If there is anything else we might assist with, please let us know. Have a great rest of your day!”
-  support
 

Hey there! We appreciate you messaging us today. All of the displays used in iOS devices are screened against a specific set of visual criteria which contains a tolerance to account for variations in hardware. The variations you are showing us in the presented photo do appear to be within these specifications and are not indicative of an issue.

If there is anything else we might assist with, please let us know. Have a great rest of your day!”
-  support

In other words: You‘re accepting it wrong!

BTW: The green hue on min brightness came back after playing with TT and a reboot. It was definitely gone right after installing 14.3 RC2.
 
I tested my new iphone 12 pro from week 49 again, and at the boot up there is no flickering, but when i watch the black youtube video or a black image it starts to glow. what does this means now?
and really hilarious, if i put my screen brithness at 100% and open a black pic it start to glow grey.
i could not make a video of that because it does not adjust in die end the black level so you can't see the glow. but i made some pictures

Edit: Auto-Brightnes is off

Edit: I found the error, the image i used was not really black so this was my fault :(
So I choose the black background from iphone 12pro, then i took a screenshot, cut the middle to get a pure black image. if i open this on the iphone 12pro with a brightness under 50% it starts to glow green,
with 100% brightness its really black and you see nothing.

IMG_7347.JPG
IMG_7348.JPG
IMG_7349.JPG
 
Last edited:

Hey there! We appreciate you messaging us today. All of the displays used in iOS devices are screened against a specific set of visual criteria which contains a tolerance to account for variations in hardware. The variations you are showing us in the presented photo do appear to be within these specifications and are not indicative of an issue.

If there is anything else we might assist with, please let us know. Have a great rest of your day!”
-  support
It would be interesting to know what the tolerance was for displays in the last two years. Maybe Apple is more tolerant.

Anyway, now I can explain them with their words what I'm doing. I would like to get a 12PM replacement which is in the middle of the tolerance zone. ;)
 
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G0ND Max here with yellow tint and unusable true tone but no issues with greys in low light (or dark), also no flickering, it seems. Managed to create a very good white point with Colour Filters - but as many pointed out this is not a solution. Actually I want to be able to use true tone as I use it with my 2017 iPad Pro and I like the concept... So not really happy with the situation - but hanging in for now...
 
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I tested my new iphone 12 pro from week 49 again, and at the boot up there is no flickering, but when i watch the black youtube video or a black image it starts to glow. what does this means now?
and really hilarious, if i put my screen brithness at 100% and open a black pic it start to glow grey.
i could not make a video of that because it does not adjust in die end the black level so you can't see the glow. but i made some pictures

Edit: Auto-Brightnes is off

Edit: I found the error, the image i used was not really black so this was my fault :(
So I choose the black background from iphone 12pro, then i took a screenshot, cut the middle to get a pure black image. if i open this on the iphone 12pro with a brightness under 50% it starts to glow green,
with 100% brightness its really black and you see nothing.

View attachment 1692198View attachment 1692199View attachment 1692201
So no change of what we have until now.

PMax week 44 panel G9N

Yellowish and greenish (greenish appeared only in very low brightness) was not as much as I see in this thread but the raised blacks/glow was driving me crazy.

Device sent back and I don't know what to do. Order a replacement or choose 11 pro max?
 
Sorry for my english.
I don’t really understand the reason and the length of this thread. Everybody is complaining about their screen to be yellowish and fuzzy. But if you change hue in accessibility menu and you get your screen perfectly white and sharp, it means that the screen is able to display perfect images. So it’s not a hardware but a software issue about the wrong calibration of the screen.
i hope my post is clear !
By doing color settings you are not making display to display good colors you are just tricking your eyes with totally changing the display RGB coverage if you think that that is good for you ok but don’t tell people that it’s a solution because it isn’t. And no apple can’t fix it via software because how do you think they will know we high phone have more yellower screen?
 
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panel built : 26th of Novembre 2020
type : G9N panel
iphone built : 06th Decembre 2020 (so end of Week 49)
serial: G0NDT
Not built to Aplle si time but reseller .......

do you really want i continue....
 
.... tested with black video 5 minutes : and no green or flickering.
. tested in photo : 3 modules result as good as my second one F2LDN i still have
. note that this one G0NDT arrived with ios 14.2.1 still installed

let me some times i take photo.......

And yes photo are usefull if the phones are on the same one !!!
no matter how your screen give the result or the cam.
if the phones are on the same photo with same brithness you can compare....
 
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photo taken in perfect black, luminosity at maximum

IMG_20201212_135726.jpg


now give me your feeling.
And ask me some other details or photos before I give you my opinion....

As it is Christmas, i have some shop to do.
will come back in few hours.
( note that i just want to help this thread as It helped me)
 
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