Mate 20 Pro - PINK TINT on BOE?! - Huawei Mate 20 Pro Guides, News, & Discussion

Hi
I've noticed a "slight" pink shift around the notch on my device and i saw the same "pink shift" even on the device in the store where i bought mine.
Both phones had a BoE screen.
The "pink shift" is visible around/under the notch, if your max out the brightness, in the right angle!
Someone else with the same pink shift?
In the first picture the link appears black, but if i move the link closer to the notch it has a pink shift.
imgur . com/a/TW5MOiN
imgur . com/a/v4ln3FX
PS. And there is a red line around the notch (top right)

I can see what you mean, sort of.
I am on an LG screen so cannot help as I haven't experience the same issue.

Thats my 3rd Mate 20 Pro with BOE Screen
Pls check this pinkish bottom -.-'
imgur. c om/a/bA31vOh

PyCoder666 said:
Thats my 3rd Mate 20 Pro with BOE Screen
Pls check this pinkish bottom -.-'
imgur. c om/a/bA31vOh
Click to expand...
Click to collapse
i dont see it tbh. Be glad its not green hulk xD

leo72793 said:
i dont see it tbh. Be glad its not green hulk xD
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Click to collapse
You dont see a pink tint/hue coming from the bottom? imgur . com/a/bA31vOh
50% of the screen is pink, and it should be a light grey!

PyCoder666 said:
You dont see a pink tint/hue coming from the bottom? imgur . com/a/bA31vOh
50% of the screen is pink, and it should be a light grey!
Click to expand...
Click to collapse
Truthfully no. Could be because my phone has green issues

PyCoder666 said:
Hi
I've noticed a "slight" pink shift around the notch on my device and i saw the same "pink shift" even on the device in the store where i bought mine.
Both phones had a BoE screen.
The "pink shift" is visible around/under the notch, if your max out the brightness, in the right angle!
Someone else with the same pink shift?
In the first picture the link appears black, but if i move the link closer to the notch it has a pink shift.
imgur . com/a/TW5MOiN
imgur . com/a/v4ln3FX
PS. And there is a red line around the notch (top right)
Click to expand...
Click to collapse
got the same thing on my new phone - did you get yours exchanged? I'm not certain if I should, it's not really bad and I've had similar things happen on all kinds of phones (Samsung, Google Pixels etc.), some of them were drastically worse.

zipr0 said:
got the same thing on my new phone - did you get yours exchanged? I'm not certain if I should, it's not really bad and I've had similar things happen on all kinds of phones (Samsung, Google Pixels etc.), some of them were drastically worse.
Click to expand...
Click to collapse
Did either of you end up doing anything about the pink tint on the screen? I have just got my Mate 20 Pro and can't unsee the tint now I've noticed it.

Related

[Q] URGENT HELP~~~Are These Dead Pixels???

Hi Guys,
After hearing so much problems with the Note screen, I had another good look of mine tonight and found these weird looking white lines/dots at the bottom left of my screen.
Are these dead pixels or stuff underneath the screen?
HELP Please.....might have to get an exchange with handtec...so much hassles....
Those look like stuck pixels to me.
Sent from my ADR6425LVW using xda premium
You have taken a pic with the default scratch guard on just remove and slightly clean the screen and see if it goes away, but most probably its 2 dead pixels, mine 1st one had 1. Quality issues with samsung !
eallan said:
Those look like stuck pixels to me.
Sent from my ADR6425LVW using xda premium
Click to expand...
Click to collapse
What are Stuck Pixels?
ankydu said:
You have taken a pic with the default scratch guard on just remove and slightly clean the screen and see if it goes away, but most probably its 2 dead pixels, mine 1st one had 1. Quality issues with samsung !
Click to expand...
Click to collapse
I'm pretty sure it's not between the screen and the default protector....where did you buy yours from?
Seriously...I'm very disappointed with Samsung now....I mean, I have heard many people having problems with their screens, but never thought I would get one of them defected ones....
Looks like dead/stuck pixels I'm afraid.
Can you get a macro shot? It's kind of hard to tell without a closer view. When I've had stuck/dead pixels in the past, they've always been very discrete, tiny dots without any haze or blur, which it looks like yours has. I also wonder if it's something to do with the screen protection film. When you do a macro shot will you lift it and clean the screen?
Here....I have lifted up the screen protector....I didn't take off the screen protector was because maybe if I didn't handtec might exchange me the phone quicker....but what the heck...I need to be sure anyways...so here are the pictures.
Man.....so much trouble for this phone....very disappointed with the build quality of the screen now....
Now I will have to wait for a while to get my exchanged new phone ....
Any ideas how long it might take? I read on handtec that if the item is returned after 10 days...it will go under warranty and so does that mean they won't exchange my phone straight away??? Anyone got any experience with them??
maxh said:
Can you get a macro shot? It's kind of hard to tell without a closer view. When I've had stuck/dead pixels in the past, they've always been very discrete, tiny dots without any haze or blur, which it looks like yours has. I also wonder if it's something to do with the screen protection film. When you do a macro shot will you lift it and clean the screen?
Click to expand...
Click to collapse
nuh...I have tried to count them...there are a least 4 dots plus a line....very strange....they are also bright green instead of being white.....can't see them with the black background....
Shows you how bad of quality the phone I got....
I am very surprised I have not noticed them before.
Just found out online...there is a difference between stuck and dead pixels, and apparently stuck pixels can possibly be fixed yourself...might give it a try....
nuh...none of the apps seem to work
Been using JScreenFix for the phone for about half a day....just flashing the screen.....
I think the pixels have gotten a bit darker......don't know if it's my eyes playing tricks on me or not....but will continue to flash the screen for the rest of the day and then check it again tonight....hopefully then will be gone
The thing I don't really get is why the green dots (more than 3 of them) would only appear on Green, White and Grey backgrounds, and not appear on the Red, Blue and Black Backgrounds.....Anyone got any ideas?
because every colour of the spectrum uses green except for red, blue and some combination of red blue
black is when the screen is off
DMax99 said:
Been using JScreenFix for the phone for about half a day....just flashing the screen.....
The thing I don't really get is why the green dots (more than 3 of them) would only appear on Green, White and Grey backgrounds, and not appear on the Red, Blue and Black Backgrounds.....Anyone got any ideas?
Click to expand...
Click to collapse
Hi there. I just bought the Note few days ago and I can confirm that I have the EXACT problem as yours. Except mine is just a dot. It's like a pixel that seems to be the only brighter pixel when the screen displays full green, white or grey background (specifically used the LCD test *#0*# & Burn-In Tester Pro app).
I assume that it is a stuck or a hot pixel simply because.. it lights up. Unlike dead pixel is like.. a dead bulb/pixel (Assumptions. HEHE.)
Actually on the day that I bought the Galaxy Note, I was really careful. I even dialed the *#0*# LCD TEST at the shop to look out for screen defects. It was FLAWLESS. So I bought it. And I have this habit to look out for defects even after purchase, so I always go to the LCD Test and Burn-In Tester Pro app to check, and is still perfect.
Not until, last night, I dialed *#0*# and hit "Black (Vibrate)" with the intention to check for the "blemishes/blobs" in a totally dark room. It was only apparent after my eyes had adjusted to the darkness and I do see the not so obvious blobs. So after noticing that, it didn't bother me so I happily watched an Blu-Ray quality video (Despicable Me) and that's when I noticed the BRIGHT pixel which I assume it to be a STUCK/HOT pixel. I hope it is just a stuck pixel which hopefully can be fixed over time. Don't know about hot pixels..
Right now I'm playing a Full HD video of a downloaded YouTube video called Pixel Fix, on loop, with Video Brightness set to full. My instinct says to try it out but i do know that after awhile, since it's an AMOLED technology, colors could be darker over time as the pixels slowly 'burn-out'.
AND if it doesn't work, I might try to turn off the phone and leave it somewhere really cool/chilled. And switch it on after awhile when it reaches room temperature. I read it somewhere that it works to remove stuck pixels. They put their phones in a fridge in a wrapping and they said it worked. I forgot though where I read it from.
Oh, it's this one --> http://forum.xda-developers.com/showthread.php?p=21025093
Someone managed to fix a dead pixel. Hmm, but it's a phone with an LCD screen. Nyeh.
Good luck to us. Man, it was only few days ago when I bought the Note. *sniffs*
Seems quiet here. Seems like not many people have or aware of this bright spot defect.
But I found this which seems to concern about the matter. http://www.patentgenius.com/patent/7955151.html
I guess it gives some idea of what it really is. Cheers.
And I am gonna let this 'problem' go this time cos it's so small but I do hope that it won't get any worse. Or if it fixes itself that would be a miracle
Sent from my GT-N7000 using Tapatalk

[Q] Yellowish screen?

Hi there,
The Galaxy Note is my first phone with a LED screen, I had a Desire HD before.
Since I got my Galaxy Note, the screen seems a bit yellowish to me.
When you tilt it a little bit to the side, you see the while colors becomes more white, but when you tilt it back, so the screen is right in front of you, then the white colors looks a bit yellowish again.
Is this normal for a LED screen?
I don't like the yellowish tint at all, but for the rest the screen looks amazing.
Thanks for your answers
Hmm I don't really notice any sort of yellow tint on my screen but then again I'm not the most color observant person . What you can try is go int settings==>display==>screen mode and change it from standard to dynamic or movie. I have it on dynamic and love it.
GallardosEggrollShop said:
Hmm I don't really notice any sort of yellow tint on my screen but then again I'm not the most color observant person . What you can try is go int settings==>display==>screen mode and change it from standard to dynamic or movie. I have it on dynamic and love it.
Click to expand...
Click to collapse
Thanks for your answer
Yea I already tried dynamic mode, it makes the yellowish tint a little less, but it's still there.
You can notice it by yourself by tilting the phone.
Just put something on your screen that has a white color, and watch the screen from the side, it looks much nicer then.
Ohyea, by the way.
You can also notice the yellowish very good if you put the screen mode on movie
Just got my Galaxy Note N7000 today and noticed the same issue on mine. Tilting the screen slightly makes the whites look pure white while in its normal position the screen looks kinda yellow. I am not being able to understand if this is a faulty set or not
SAMOLED screens are supposed to have superior viewing angles, it is believed that the Oleophobic coating is causing the green/blue/yellow tinting that you see when the phone is tilted ( well in your case its a direct view ) my first screen had absolutely no color shift even at the most extreme angles, the new one I have now has a blue tint unless directly viewed.
The norm is supposed to have great viewing angles and only shift in really extreme and non usable angles.
EarlZ said:
SAMOLED screens are supposed to have superior viewing angles, it is believed that the Oleophobic coating is causing the green/blue/yellow tinting that you see when the phone is tilted ( well in your case its a direct view ) my first screen had absolutely no color shift even at the most extreme angles, the new one I have now has a blue tint unless directly viewed.
The norm is supposed to have great viewing angles and only shift in really extreme and non usable angles.
Click to expand...
Click to collapse
So what you are saying here is that we should use our phone while we keep it tilted? LOL
joshoon said:
So what you are saying here is that we should use our phone while we keep it tilted? LOL
Click to expand...
Click to collapse
EarlZ said:
The norm is supposed to have great viewing angles and only shift in really extreme and non usable angles.
Click to expand...
Click to collapse
How hard is that to understand?
EarlZ said:
How hard is that to understand?
Click to expand...
Click to collapse
Well, you don't have to be upset like that.
What I'm trying to say is that if you tilt the phone, it has great colors.
But when you look straight onto the screen, you see a yellowish screen.
Your conclusion is that the viewing angle are very good, and only shift in really extreme and non usable angles.
Looking straight onto the screen should not be a non usable angle.
And Im not the only one who's saying it, but when you tilt the phone, the colors looks much nicer.
Im not upset, I just found it amusing why it was not understood right off the bat.
Have your screen/phone replaced, thats clearly a quality control issue.
EarlZ said:
Im not upset, I just found it amusing why it was not understood right off the bat.
Have your screen/phone replaced, thats clearly a quality control issue.
Click to expand...
Click to collapse
But I just got it new, and more people are complaining about it (also some outside xda).
So I am wondering if it worths it to replace it, because it can happen again.
joshoon said:
But I just got it new, and more people are complaining about it (also some outside xda).
So I am wondering if it worths it to replace it, because it can happen again.
Click to expand...
Click to collapse
Thats something only you can decide, IMHO thats a hardware defect.
Another person posted the same thing.
http://forum.xda-developers.com/showthread.php?t=1440582
If you google for Galaxy Note + green tint you'ed get a few results including this:
http://forum.xda-developers.com/showthread.php?t=1335161
Some users report is as normal and accept it as normal, If its normal Im wondering why theres a green and blue tint difference and a few screens dont even have any tinting even at extreme angles. Like the first one I got (but had very visible horizontal lines )
EarlZ said:
Thats something only you can decide, IMHO thats a hardware defect.
Another person posted the same thing.
http://forum.xda-developers.com/showthread.php?t=1440582
If you google for Galaxy Note + green tint you'ed get a few results including this:
http://forum.xda-developers.com/showthread.php?t=1335161
Some users report is as normal and accept it as normal, If its normal Im wondering why theres a green and blue tint difference and a few screens dont even have any tinting even at extreme angles. Like the first one I got (but had very visible horizontal lines )
Click to expand...
Click to collapse
Interesting.
Actually I'm not a whiner, so I can live with the tint for 2 years, but still...
If I will be in the center of my city, I will ask the phone store what they think, and what they will do to solve it.
joshoon said:
Interesting.
Actually I'm not a whiner, so I can live with the tint for 2 years, but still...
Click to expand...
Click to collapse
All upto you, I how ever prefer to enjoy my device as defect free as possible. Especially for this device that boasts a 'great screen' and the high price tag.
EarlZ said:
All upto you, I how ever prefer to enjoy my device as defect free as possible. Especially for this device that boasts a 'great screen' and the high price tag.
Click to expand...
Click to collapse
True.
But I don't expect a device to be defect when it is just new.
Still there are also some people that say it is normal.
I also got a friend, he's a designer, and works with photoshop etc, and colors are very important to him.
I also told him about this issue, he said it happens more with screen, and it is seen as normal for these screens where it appears with.
joshoon said:
True.
But I don't expect a device to be defect when it is just new.
Still there are also some people that say it is normal.
Click to expand...
Click to collapse
This is the reason why quality control is so random with samsung, people accepting defects as normal but dont let my expectations be yours as long as your happy with the device thats what is important.
joshoon said:
I also got a friend, he's a designer, and works with photoshop etc, and colors are very important to him.
I also told him about this issue, he said it happens more with screen, and it is seen as normal for these screens where it appears with.
Click to expand...
Click to collapse
He does have a point normally a screen comes in warm,cool and neutral depending on the factory calibration. These things can be normal as long as the user accepts them to be.
EarlZ said:
This is the reason why quality control is so random with samsung, people accepting defects as normal but dont let my expectations be yours as long as your happy with the device thats what is important.
He does have a point normally a screen comes in warm,cool and neutral depending on the factory calibration. These things can be normal as long as the user accepts them to be.
Click to expand...
Click to collapse
Clear enough
I'll see what I will do then
Thanks for your great answers!
No problem, Keep us posted on whatever you decide.
I've had four blue Galaxy Notes and one white and they all exhibit varying degrees of tint with some less noticeable than others. Some have a more warmish yellow tint while others are cooler with more of a blue tint. It was the same way on the Galaxy S2. The best you can hope for in getting a replacement is one that has a tint that's less noticeable or if you prefer a cooler tint to the warmer tint.
Twohothardware said:
I've had four blue Galaxy Notes and one white and they all exhibit varying degrees of tint with some less noticeable than others. Some have a more warmish yellow tint while others are cooler with more of a blue tint. It was the same way on the Galaxy S2. The best you can hope for in getting a replacement is one that has a tint that's less noticeable or if you prefer a cooler tint to the warmer tint.
Click to expand...
Click to collapse
Yea well, I will live with it for now, because I love it too much to loose it, hehe.
Sent from my GT-N7000 using xda premium

What is these Gray Arranged lines in Note 8's Display?

Hi, please see attached picture.
In white screens you can see Light gray lines that Arranged all over Display with regular distance from each other.
What is these Lines?!
I have never noticed something like that before in my device, it is not normal, unless you are using some pixel off app
I'm thinking eye can't see that. Only under microscope
saidgta said:
Hi, please see attached picture.
In white screens you can see Light gray lines that Arranged all over Display with regular distance from each other.
What is these Lines?!
Click to expand...
Click to collapse
Seems like pixels magnified.... Its a normal occurence to see when you take a photo of any light colored screen, but tough to see with naked eye, But if your eyes are seeing them I m thinking your resokution is set to high or your display is starting to go wonky...
I can't see it in the normal pic so I'm guessing it's just how the OLED appears when your super close up like that
OP, can you see those lines with your eyes, or does it only show up in zoomed photos?
sefrcoko said:
OP, can you see those lines with your eyes, or does it only show up in zoomed photos?
Click to expand...
Click to collapse
I can see these lines.
I saw it in 3 note 8. Just increase screen brighness to 100% and go to a white screen, so you can see too, But very pale and rare.
I am very Curious to know what is these lines?!
saidgta said:
I can see these lines.
I saw it in 3 note 8. Just increase screen brighness to 100% and go to a white screen, so you can see too, But very pale and rare.
I am very Curious to know what is these lines?!
Click to expand...
Click to collapse
Maybe ask Samsung about it if it's reallky a problem ? I don't see anything
hmmm dead pixels maby?
saidgta said:
I can see these lines.
I saw it in 3 note 8. Just increase screen brighness to 100% and go to a white screen, so you can see too, But very pale and rare.
I am very Curious to know what is these lines?!
Click to expand...
Click to collapse
I just put my brightness to max and looked very closely at a white screen, but don't see anything like that on mine. If you can see it with your eye that doesn't seem right. I would probably contact Samsung or the seller.
saidgta said:
Hi, please see attached picture.
In white screens you can see Light gray lines that Arranged all over Display with regular distance from each other.
What is these Lines?!
Click to expand...
Click to collapse
Is your display resolution actually set to wqhd? Also what is your dpi set to? Font size? Did you just change the display resolution and didn't reboot as yet? Is your device rooted?
...
Sent from my Note 8 using XDA Labs
vibealite said:
hmmm dead pixels maby?
Click to expand...
Click to collapse
Dead pixel all around display and in 3 tested note8?
The picture i attached in post #1 is from a youtube video, so 4 note 8 was tested and these lines existed.
sefrcoko said:
I just put my brightness to max and looked very closely at a white screen, but don't see anything like that on mine. If you can see it with your eye that doesn't seem right. I would probably contact Samsung or the seller.
Click to expand...
Click to collapse
Jus try again with more precision.
saidgta said:
Jus try again with more precision.
Click to expand...
Click to collapse
Huh? How exactly can I be more precise with something like this? lol...I simply tested the issue you described and am saying I couldn't reproduce it (brightness at 100%+white screen=no weird grey lines for me...just a white screen!). If stock firmware or a reset doesn't solve it for you then I would probably return to seller or claim warranty. If you tried multiple ones then it may be a bad batch. This forum would be filled with posts if this affected every Note 8.
ok ok if not dead pixels could if be screen burn from lets say the black lines from drawing with the s,pen? (iam just taking guesses)
This problem exist in all note 8s and maybe all S8 s
These lines is very very very pale. Just see with more precision.
I just tried it on mine sm-n950f and I see no grey lines at all. Full brightness with white background picture, perfect display top to bottom.
saidgta said:
This problem exist in all note 8s and maybe all S8 s
These lines is very very very pale. Just see with more precision.
Click to expand...
Click to collapse
Again, not true. A few of us already tested and our displays are fine. Hope you get it sorted out. Worst case maybe a bad batch.

Screen Issue???

Ok. Is anyone facing screen issue on your P20 Pro? There seems to be a gradient colour shift which is very obvious in a dark room when the brightness is set to low. Plus it has a green hue to it. Have a look at the picture attached. Thank you.
birajrai said:
Ok. Is anyone facing screen issue on your P20 Pro? There seems to be a gradient colour shift which is very obvious in a dark room when the brightness is set to low. Plus it has a green hue to it. Have a look at the picture attached. Thank you.
Click to expand...
Click to collapse
Can't say I've noticed it, will take a look tonight.
Yikes!
I haven't noticed either but I'll also take a look tonight.
Either way i would say swap it out because that is nasty.
birajrai said:
Ok. Is anyone facing screen issue on your P20 Pro? There seems to be a gradient colour shift which is very obvious in a dark room when the brightness is set to low. Plus it has a green hue to it. Have a look at the picture attached. Thank you.
Click to expand...
Click to collapse
What software is used ? i want to try to see if i can reproduce it.
But from what i have tried with text on dark backgrounds my screen does not have that colour gradient shift.
bk227865 said:
What software is used ? i want to try to see if i can reproduce it.
But from what i have tried with text on dark backgrounds my screen does not have that colour gradient shift.
Click to expand...
Click to collapse
This is Moon Reader+ and the brightness (which can be adjusted from the app itself) is set at 0 and -25.
bk227865 said:
What software is used ? i want to try to see if i can reproduce it.
But from what i have tried with text on dark backgrounds my screen does not have that colour gradient shift.
Click to expand...
Click to collapse
Ok going by the screenshots is moon+ reader
I tried it for myself and with brightness turned down to zero on phone and in the app i can also see a very slight hue.
But to be honest, i am much more comfortable reading with some background light so i can at least distinguish something of my environment , and then this is a non issue.
For completeness i took a screenshot with my camera , and it's way worse then what i could see with the naked eye.
With the naked eye it is noticable , but not so bad as the camera makes to believe.
Anyway , a non issue for me.
And since my and your screenshot are suffering from the same hue shift , it might even be a problem with the moon+ reader.....
.
bk227865 said:
Ok going by the screenshots is moon+ reader
I tried it for myself and with brightness turned down to zero on phone and in the app i can also see a very slight hue.
But to be honest, i am much more comfortable reading with some background light so i can at least distinguish something of my environment , and then this is a non issue.
For completeness i took a screenshot with my camera , and it's way worse then what i could see with the naked eye.
With the naked eye it is noticable , but not so bad as the camera makes to believe.
Anyway , a non issue for me.
Click to expand...
Click to collapse
Thank you very much for following up. It happens in the gallery too. I've tried it with different pictures that have solid colours such blue, red, green, grey, etc. Do you think the warranty covers intentionally? I bought the phone with full of excitement while I was in Singapore for a holiday. I love this phone so much but the screen is bothering me. Sigh!
birajrai said:
Thank you very much for following up. It happens in the gallery too. I've tried it with different pictures that have solid colours such blue, red, green, grey, etc. Do you think the warranty covers intentionally? I bought the phone with full of excitement while I was in Singapore for a holiday. I love this phone so much but the screen is bothering me. Sigh!
Click to expand...
Click to collapse
I'm pretty sure its not covered , the screen works flawless under normal conditions even in the the dark. Only when i go to extreme's like setting negative brightness levels in software the problem really shows up.
I will never have this problem unless i actively go and look for it.
same for me. the vertical and horizontal lines are not really an issue for me, i though i can live with it: i had the same on my p9 plus but on the left, there is a 2cm zone on all the height really darker and it made it almost unreadable at night (lowest light), even with screen filter or not.
i returned my phone and now i must wait to order a new one... my provider tell me they will not have twilight anymore.
i'm very disapointed.
Amoled screens are always a lottery when it comes to uniformity. Sometimes you have luck other times not. There are good screens out there and this time around I got one of the better ones. I have seen others complain about screen issues so not all screens are good like with most phones that have Amoled. Below is mine at 0% brightness and the app you used.
Mine has the issue as well. I ll be getting my device replaced soon as it also has a slight gap between frame and back panel at top left edge
Same issue here. First P20 Pro had it from bottom to top (pinky purple at the bottom, yellowy green at the top), second one has it left to right, but more pronounced on the bottom of the screen.
Is it worth replacing it again? I'm not happy with paying a significant amount per month for this if the screen is bad on all of them.
I would like to check mine. What is the best way to check this?
Update: So i opened lcd test app on my p20 pro and here's how mine looked like in the dark.
I don't know if i did it right but tell me if i need todo anything more to check this propertly.
Oh ffs, my third one has it too. Significantly green in the top left running about half way down the phone.
I've now been to the store 3 times, it's a 96 mile round trip! Nearly 300 miles of fuel wasted on this rubbish.
I get "it's a chinese phone," but we're paying Samsung prices for it, these screen issues are just unacceptable!
Have p20 pro for 2 weeks now. Always thought it's some dark theme design before found this topic. Have top much brighter than bottom in low light conditions. Can't see in bright room or in dark room with brightness more than 50%. I wouldn't be worried if it wasn't so annoying while I watching YouTube before go to sleep. Half of the screen grey, another near to black.
dannejanne said:
Amoled screens are always a lottery when it comes to uniformity. Sometimes you have luck other times not. There are good screens out there and this time around I got one of the better ones. I have seen others complain about screen issues so not all screens are good like with most phones that have Amoled. Below is mine at 0% brightness and the app you used.
Click to expand...
Click to collapse
99% oled screens has this issue. Some are less visible, some more. But every oled screen phone I held had this issue.
Now I have Note 9 and dark grays are uneven too.
KastrO_on said:
99% oled screens has this issue. Some are less visible, some more. But every oled screen phone I held had this issue.
Now I have Note 9 and dark grays are uneven too.
Click to expand...
Click to collapse
I have a Note 9 now too and while it's not perfect it's one of the most even oled screens I've had when it comes to uniformity.
Sent from my SM-N960F using Tapatalk
dannejanne said:
I have a Note 9 now too and while it's not perfect it's one of the most even oled screens I've had when it comes to uniformity.
Sent from my SM-N960F using Tapatalk
Click to expand...
Click to collapse
Thats right its not that bad but its there. Still visible on dark gray background in dark room.
Can you take photo of your note 9 uniformity? I want to compare it with mine.
You can test it on this picture:
https://imgur.com/a/rfa5O7o
using the app oled tools i can see it quite badly on gren , grey and red .... with mine its at the top .... like the top section of pixels is acting differently .... im going to take mine back because its only 1 week old ... what is it with huawei and screens ... the mate 20 pro is facing big issues with their screens

Stain/spot on the screen

I have a problem. Today I realize that under the sunlight when the screen is off or with black image it have a blue/purple stain at the bottom of the screen.. I don't know if is it normal or it's a defect.
I had never had a screen amoled and the past days I noticed that on low brightness black colors has purple smearing but people said me that it's normal. So, I don't know if this stain is also normal..
It just happened when stays under the sunlight when it is black or off. When the screen is on or indoor that stain is not noticable
It´s normal. The blue stain is the end of the AMOLED display. I have it too! On all my old smartphones I saw the blue line as a frame around the display.
dxdiag said:
It´s normal. The blue stain is the end of the AMOLED display. I have it too! On all my old smartphones I saw the blue line as a frame around the display.
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Click to collapse
So it's not a problem like the purple hues when it is broken? (I'm calmer when I read your comment hehe)
Hi. I have the same on my Mi 9T but mine is only a very small dot. Im not sure if it's normal but it doesn't affect the screen colors. Everything is normal on the screen. I hope other people will reply to this.
Same for me on the lower edge. I am using mi 9. It does affect the colors, but only under sunlight. Indoors the line is barely visible, but on a sunny day it is quite pronounced. Not as much as the OPs, though.
So, I don't have this line or anything like this. It's weird for me.
No problem with colors either.
Mi 9 global (6gb/64gb)
Same like me.. but just a small.. size like a type c port connector charger.. how about u right now? Still have dark blue at the bottom?
Mieezam said:
Same like me.. but just a small.. size like a type c port connector charger.. how about u right now? Still have dark blue at the bottom?
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Click to collapse
It still there but it is less noticable so I don't realize that it's there
Enviado desde mi MI 9 mediante Tapatalk
Mieezam said:
Same like me.. but just a small.. size like a type c port connector charger.. how about u right now? Still have dark blue at the bottom?
Click to expand...
Click to collapse
Still here, now that the summer is gone I don't even see it that often. As I said, uder indoor light, no matter how bright it is, I cannot see it. But as soon as the sun shines a little stronger on the screen, it is barely noticable.
I discovered something similar and it is only visible during bright sun.

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