Yellow tint to screen - Huawei P40 Pro Questions & Answers

For the past few days I've been noticing that my P40 Pro has a yellow tint in the display. I have been using it since 12/04/2020 and never noticed it, may have already been. After I activated the "eye saver mode" I noticed it, because the lowest level of it is also my normal picture.
I double checked if its really an yellow tint with my p30 pro and yeah there is definitlely an issue there.
Gonna attach 2 pictures one of the p40 pro and one of the p30 pro.
Even if the phones at the same brightness level the issue persists.
Ive already tried to change the color temperature.

Do you have factory plastic protector?

Related

Screen issue? (uneven brightness/darkness)

My OP6 have this uneven lighting on my screen. It is visible when you have a dark grey background, in a dark room, and the brightness is on 5%-10%. It's also visible when you open up chrome app and close all the tabs until you got nothing but a dark background and a + for new tabs. Is this normal? Or should I RMA it?
Photos?
xmegapixelx said:
Photos?
Click to expand...
Click to collapse
Here you go
I don't think that's normal at all. At least my OP6 doesn't have that. The brightness is even across the entire screen.
Normally the issue only have Huawei and the LG OLED Panels.
OnePlus 6 have an SAMSUNG Super AMOLED Display, and there is no issue with uneveness Display in low brightness.
Can anyone else confirm this if it's normal or not? Please try again and use this image i attached. The uneveness is quite visible with it.
Go in a dark room.
Full screen it (make sure there's no other bright elements are showing).
And lastly, set your brightness to about 10%.
Please tell me it's normal :/
*edit. Funny, can't seem to upload the pic.
Welp.
https://photos.app.goo.gl/7JwXhvBtEqAjVek67
@aserate: I have the same issue. I tested it yesterday and saw some lines and uneveness.
Im happy, that I bought the OP6 from Amazon. Now I give the OP back and buy the Mi Mix 2S without AMOLED.
Only Samsung build AMOLED Display without uneveness and lines. I tested the screen from Mate 10 Pro, P20 Pro, Google Pixel 2 XL, LG V30, OP 5T,...
All of these smartphones had a problem with the OLED / AMOLED Displays.
Im wondering, that the user, who test the phone for YouTube or a mobile site, dont see the bad screen.
I bought the Mate 10 Pro 3 times ans the P20 Pro 2 times from different stores. All the devices had a bad screen.
I hate the UI from Samsung, that is why I only buy now smartphones without AMOLED, only IPS or Super LCD.
I don't have this issue. I checked 5 different OP6 units and all were ok. Only one had some slight uneven brightness, but not as visible as on your picture.
Appreciate your feedback. I guess i have to rma this since it's clearly an issue. Praying the replacement won't have this. Sad to know after watching linus' op factory tour with all that quality checking and stuff, common issue such as this still exist. Welp.
There is a way to completely deactivate the top part of the display to completely hide notch. But I don't want clock on the left of the notch I want it on both. There is a way?
THX
instantonline_de said:
@aserate: I have the same issue. I tested it yesterday and saw some lines and uneveness.
Im happy, that I bought the OP6 from Amazon. Now I give the OP back and buy the Mi Mix 2S without AMOLED.
Only Samsung build AMOLED Display without uneveness and lines. I tested the screen from Mate 10 Pro, P20 Pro, Google Pixel 2 XL, LG V30, OP 5T,...
All of these smartphones had a problem with the OLED / AMOLED Displays.
Im wondering, that the user, who test the phone for YouTube or a mobile site, dont see the bad screen.
I bought the Mate 10 Pro 3 times ans the P20 Pro 2 times from different stores. All the devices had a bad screen.
I hate the UI from Samsung, that is why I only buy now smartphones without AMOLED, only IPS or Super LCD.
Click to expand...
Click to collapse
well that is rubbish
s8 pink tint hardware fault not software i had 6 devices gave up in end
note 8 same problem not as wide spread still had to go through 3 to find a good one
s9 tint not as bad still noticeable went through 3 and gave up
and got the op6 no problems here
strikerdj2011 said:
well that is rubbish
s8 pink tint hardware fault not software i had 6 devices gave up in end
note 8 same problem not as wide spread still had to go through 3 to find a good one
s9 tint not as bad still noticeable went through 3 and gave up
and got the op6 no problems here
Click to expand...
Click to collapse
Rubbish? I´d tested all of the phones:
- S8 & S8+
- S9 & S9+
-Note 8
All of them don´t had any display issues.
I´d tested:
- Mate 10 Pro
- P20 Pro
All of them had uneveness and lines on the OLED Display
I´d tested now:
- OnePlus 6
THis phone has uneveness, too.
Now I have OnePlus 5T and this phone has a perfect OLED display.
If I have the chance, to get a samsung phone with OnePlus Oxygen OS, I would like to swap asap!
instantonline_de said:
@aserate: I have the same issue. I tested it yesterday and saw some lines and uneveness.
Im happy, that I bought the OP6 from Amazon. Now I give the OP back and buy the Mi Mix 2S without AMOLED.
Only Samsung build AMOLED Display without uneveness and lines. I tested the screen from Mate 10 Pro, P20 Pro, Google Pixel 2 XL, LG V30, OP 5T,...
All of these smartphones had a problem with the OLED / AMOLED Displays.
Im wondering, that the user, who test the phone for YouTube or a mobile site, dont see the bad screen.
I bought the Mate 10 Pro 3 times ans the P20 Pro 2 times from different stores. All the devices had a bad screen.
I hate the UI from Samsung, that is why I only buy now smartphones without AMOLED, only IPS or Super LCD.
Click to expand...
Click to collapse
instantonline_de said:
Rubbish? I´d tested all of the phones:
- S8 & S8+
- S9 & S9+
-Note 8
All of them don´t had any display issues.
I´d tested:
- Mate 10 Pro
- P20 Pro
All of them had uneveness and lines on the OLED Display
I´d tested now:
- OnePlus 6
THis phone has uneveness, too.
Now I have OnePlus 5T and this phone has a perfect OLED display.
If I have the chance, to get a samsung phone with OnePlus Oxygen OS, I would like to swap asap!
Click to expand...
Click to collapse
no issues you say >>
s9 >
https://www.youtube.com/watch?v=UCGUFZHeV7s
https://forum.xda-developers.com/galaxy-s9-plus/help/s9-screen-red-pink-tint-t3768596
s8 >
https://forum.xda-developers.com/galaxy-s8/help/red-tint-screen-t3592335
https://www.youtube.com/watch?v=WTQr6VwMfBI&t=302s
https://www.youtube.com/watch?v=n4O3Ry14rVA
note 8 >
https://forum.xda-developers.com/galaxy-note-8/help/screen-tint-issue-t3677729
https://www.youtube.com/watch?v=9y0iqHm1UuA
i rest my case as you said all are perfect this proves other wise
Got the same issue. Also on my fourth device already because of loose alert sliders. my fourth device has a loose alert slider and an uneven screen. right side is darker than the left side and its noticable in dark menus, notification shade etc on low brightness
No problems for me here in terms of uniformity.
Great panel, but I wish the calibration was better:
- calibration too cold
- oversaturated
- gamma way too high
- black crush
I had this problem in 2 Oneplus 6. I made a RMA and got a new unit, without the banding, but a defective corners (a white glow in dark images). So I got another one, finally a perfect unit.
The other one was purchased via amazon, with the same banding issue, so I got an exchange.
All of them were red Oneplus 6.
The OP customer service was very helpfull resolving the problem. I give a 10 to them.
Anyone can check the screen with this images or an app called oled tools. You need a dark enviroment and low brightness
Im kind of hestitant to replace since im on my fourth device already and dont feel like waiting anymore. Thinking about returning and waiting for the 6t. Id have to use my galaxy s5 for a few extra months though...
I just received my replacement unit 2 days ago, I was waiting for it for almost a MONTH. Unfortunately, I still have the screen issue. I can't believe I was waiting for nothing. While waiting for the replacement, I only used a f***ing keypad phone, and it was really hard for me. Have I known this issue is fairly common, I haven't RMA'd my unit just to have a big chance to have the same issue again.

Screen Issues on OnePlus 7 Pro [Stock]

2 screen issues annoying me on my OP 7 Pro.
1. When scrolling on a white background at lowest brightness, there's severe ghosting on anything black. This is more apparent when Night Mode is on. Night mode: More warm, less lightness. Notice the Uber and Uber Eats icons on the app drawer in (attached videos in zip folder). Notice in the Harvey's video, white letters inside the icon get covered by the ghosting around it.
I noticed this since the previous 9.6.10 build. This is still there on OxygenOS 10. Very annoying when using the phone in the dark.
2. At brightness around 30-40%, Night Mode Off, on the lock screen, notice the live wallpaper distorting on dark colors (lower left area). Video attached "lock screen".
I only noticed this since I switched live wallpaper to this particular one. I didn't check out this live wallpaper before OxygenOS 10, so I don't know if this is related to the new build or not.
Running Stable OxygenOS 10.0, 90Hz, DC dimming ON, Adaptive brightness ON, P3 color gamut. My camera is the Red Magic 3, so poor quality and 60fps video. This is much more noticeable on the OP display. Crank up brightness on your screen when viewing the videos.
daubh said:
2 screen issues annoying me on my OP 7 Pro.
1. When scrolling on a white background at lowest brightness, there's severe ghosting on anything black. This is more apparent when Night Mode is on. Night mode: More warm, less lightness. Notice the Uber and Uber Eats icons on the app drawer in (attached videos in zip folder). Notice in the Harvey's video, white letters inside the icon get covered by the ghosting around it.
I noticed this since the previous 9.6.10 build. This is still there on OxygenOS 10. Very annoying when using the phone in the dark.
2. At brightness around 30-40%, Night Mode Off, on the lock screen, notice the live wallpaper distorting on dark colors (lower left area). Video attached "lock screen".
I only noticed this since I switched live wallpaper to this particular one. I didn't check out this live wallpaper before OxygenOS 10, so I don't know if this is related to the new build or not.
Running Stable OxygenOS 10.0, 90Hz, DC dimming ON, Adaptive brightness ON, P3 color gamut. My camera is the Red Magic 3, so poor quality and 60fps video. This is much more noticeable on the OP display. Crank up brightness on your screen when viewing the videos.
Click to expand...
Click to collapse
All oled display have the black ghosting in low Brightness etc. Even Samsung
Reuben_skelz92 said:
All oled display have the black ghosting in low Brightness etc. Even Samsung
Click to expand...
Click to collapse
I was using a GS6 for 2.5 years as my daily driver, never noticed this. Noticed it just a month into using the OP 7 Pro. Plus, the GS6 screen can get even more dim in the dark than the OP7 Pro screen.
daubh said:
I was using a GS6 for 2.5 years as my daily driver, never noticed this. Noticed it just a month into using the OP 7 Pro. Plus, the GS6 screen can get even more dim in the dark than the OP7 Pro screen.
Click to expand...
Click to collapse
It's an oled thing
Reuben_skelz92 said:
It's an oled thing
Click to expand...
Click to collapse
Nope
I have screen burn in... I have Google maps forever etched into the bottom of my screen. ? Good thing I'm jumping onto the pixel 4xl or the next one plus pro phone.
daubh said:
Nope
Click to expand...
Click to collapse
It is. The extent can vary. Pixels have it more severe. The tab S4, s6 and S10 plus, mate 20 pro etc all had it. it's an oled thing
---------- Post added at 12:46 PM ---------- Previous post was at 12:43 PM ----------
babyboy8100 said:
I have screen burn in... I have Google maps forever etched into the bottom of my screen.
Click to expand...
Click to collapse
weird thing is that on the lock screen wallpaper looks normal when you barely bring down the notification shade.

Amoled blur in dark mode

Hi,
I have just received this device today and have noticed an issue, is the following normal where when swiping up and down in Settings there is a blur from the menus. Whilst moving down the blur is at the bottom of each menu boxed off, while swiping up this is at the top of each menu box.

			
				
I have it too. I think it's a bug.
Does anyone know how to remove the grey and only use dark in (quick) settings?
I am facing the same issue too. Tell me if someone got a solution!
I think its an amoled Thing...
Came from Poco F2 Pro, in low brightness it hast the Same blur issue...
Its a amoled thing.
Happned with my samsung galaxy a50 and now with the OP8T.
This happens to every amoled out of the box or is this gradual over time? As this happened me out of the box, just wondering if it is worth returning the phone for this?
Happened on both my S10+ and Lg V60 with dark mode. They also both switched between dark gray and black depending on brightness. Im pretty sure its an android thing.
Sent from my OnePlus KB2007 using XDA Labs
Is this something that affects the working of the phone? Do you read the text as the sentences are moving up or down? I am amazed at what people complain about!

Question black is not black actually

Im facing some display issues in my poco x4 pro 5g Indian variant
in dark mod or when opening a plane black photo in gallery the display not becoming fully black I can see some dark white areas in display but in certain brightness level only (20-50%) and little bit screen flickering.
No issue with always on display black areas are completely black
Is that a ui bug or hardware issue?
anyone facing the same?
Yeah I also got this issue. I don't have a link but you can look for "Oreo Colorizer" I don't specifically know how this works but I think it's a software issue.
rahulnambiar said:
Im facing some display issues in my poco x4 pro 5g Indian variant
in dark mod or when opening a plane black photo in gallery the display not becoming fully black I can see some dark white areas in display but in certain brightness level only (20-50%) and little bit screen flickering.
No issue with always on display black areas are completely black
Is that a ui bug or hardware issue?
anyone facing the same?
Click to expand...
Click to collapse
This has a couple of solutions, sometimes it works, both options work for me tho. but i rarely or never use darkmode cause the blacks are 100% black and looks ugly in my opinion, i rather have a dark gray dark mode, but still i wouldn't use it that much
the screen is the best screen you'll get for mid range phones the screen pretty much is a flagship level screen. So i don't care much of the spots cause colors, contrast, the deep blacks it gives are perfect.
POCO X4 Pro 5G AMOLED screen shows some bright spots on dark/black images.
Hello everyone! I just got my POCO X4 Pro 5G phone yesterday. I absolutely love using it to bits. However, I noticed that while browsing through content on medium (40 - 50%) brightness, the phone does not actually go fully dark. Some parts are...
forum.xda-developers.com

Question [CLOSED] Redmi Note 11 Pro Plus AMOLED Display Problem

Hello,
I've been using Redmi Note 11 Pro plus for the past few days. I had been using a Samsung m30s before and compared to that the display experience in Redmi Note 11 Pro has been dull.
Last day I noticed something. I had tried using a completely black wallpaper and then I noticed how the black was not proper. Colour was leaching out through sides of display like a backlight bleed.
I had seen previous reports of a possible Redmi Note 11 Pro Display problem which made me do a display test on the phone. Then I noticed that this bleed like effect was present also for white as well as dark grey colors.
However these went away after I restarted my phone. So I wanted to know whether anyone else experienced this Redmi Note 11 Pro problem.
<Moderator Edit>: Self-promoting video link deleted.
This is a software issue that only occurs on MIUI. On custom roms this problem doesn't show up and the screen is completely black.
Probably a software issue, mine is noticeable when swiping the brightness while on the black screen test raging from 8 - 15% of brightness where I can see the bleeding
Hello I was planning on getting this phone (Redmi note 11 pro 5g) but after researching a bit I came across this thread. I heard this is an issue that affects both models. Is this an issue that affects only certain units or do most have amoled problems? Does this only show in 120hz mode? Thanks!
salamipapiii said:
Hello I was planning on getting this phone (Redmi note 11 pro 5g) but after researching a bit I came across this thread. I heard this is an issue that affects both models. Is this an issue that affects only certain units or do most have amoled problems? Does this only show in 120hz mode? Thanks!
Click to expand...
Click to collapse
My device has no such problem. I generated a #00000000 image using an app and tried viewing it at max brightness in a dark room and the screen legit turns off. Its kinda freaky to see a display turn off when you know its on and expect some bleed. I come from lcd so thats what I expected. Needless to say I'm glad my model wasn't defective.
Mrajhacker0 said:
I've been using Redmi Note 11 Pro plus for the past few days. I had been using a Samsung m30s before and compared to that the display experience in Redmi Note 11 Pro has been dull.
Click to expand...
Click to collapse
I have compared the Redmi Note 11 Pro Plus 5g (peux) with last years top model Redmi Note 10 Pro Max and this display seems to be more colorful and vibrant compared to last years model. That one seemed more washed out in the same display modes.
KHSH01 said:
My device has no such problem. I generated a #00000000 image using an app and tried viewing it at max brightness in a dark room and the screen legit turns off. Its kinda freaky to see a display turn off when you know its on and expect some bleed. I come from lcd so thats what I expected. Needless to say I'm glad my model wasn't defective.
I have compared the Redmi Note 11 Pro Plus 5g (peux) with last years top model Redmi Note 10 Pro Max and this display seems to be more colorful and vibrant compared to last years model. That one seemed more washed out in the same display modes.
Click to expand...
Click to collapse
The issue is not present at 100% brightness. Try keeping the image, and play around with the brightness settings from 0 to 100. Then, you can notice that at certain percentages, the backlight bleeds quite heavily. In my device, it's at around 30-50. Some other users report that it's happening to them at 40-60.
ConcernedTherapist said:
The issue is not present at 100% brightness. Try keeping the image, and play around with the brightness settings from 0 to 100. Then, you can notice that at certain percentages, the backlight bleeds quite heavily. In my device, it's at around 30-50. Some other users report that it's happening to them at 40-60.
Click to expand...
Click to collapse
Tried it and still fine.
I have the same problem with a redmi note 10 pro, with brightness between 0 an 19%
At 20% and more, the black si.. black
ConcernedTherapist said:
The issue is not present at 100% brightness. Try keeping the image, and play around with the brightness settings from 0 to 100. Then, you can notice that at certain percentages, the backlight bleeds quite heavily. In my device, it's at around 30-50. Some other users report that it's happening to them at 40-60.
Click to expand...
Click to collapse
hi does this affect daily usage? I tend to use my phone a lot at night in bed so it would suck if the bleeding is that bad. How noticeable is it when watching content with dark scenes/backgrounds?
salamipapiii said:
hi does this affect daily usage? I tend to use my phone a lot at night in bed so it would suck if the bleeding is that bad. How noticeable is it when watching content with dark scenes/backgrounds?
Click to expand...
Click to collapse
On my day to day usage, I find that it's not noticeable at all. However, If you're watching content that has pure black elements, it is very noticeable. It's inconvenient, but usually when it happens I just turn down the brightness a little bit and it's gone.
I wouldn't say it's a deal breaker, I still think the phone is a pretty good value, but buyers beware. There's some hope that it'll be fixed in an update at some point but I wouldn't hold my breath. Just be aware that your mileage may vary.
Is this an issue that is present on 60 or 120hz? Saw a couple of posts on other threads that say issue disappears on 60hz. Is it the same on yours?
salamipapiii said:
Is this an issue that is present on 60 or 120hz? Saw a couple of posts on other threads that say issue disappears on 60hz. Is it the same on yours?
Click to expand...
Click to collapse
The problem still persists regardless of whether or not I set 60 or 120hz. On my device, at least.
Guys, try this app called Oreo colorizer. This solves the issue.
It forces the display to shift its color space to DCI-P3 instead of the default sRGB according to the below XDA thread.
So the issue is software related. NOT HARDWARE. Hope Xiaomi solves this by updates in future.
[APP][Official][v1.1] Oreo Colorizer
Oreo Colorizer uses an invisible system overlay operating in wide color gamut that forces the display to shift its color space to DCI-P3 instead of the default sRGB. Optimized Rendering only affects apps that use SurfaceFlinger (IE: 99% of all...
forum.xda-developers.com

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