Related
https://youtu.be/XIMLoLxmTDw
Hello everyone.. I'm sorry for bad English but try to understand it's important..
I think that Huawei cheated us with p20 pro..
We paid 890 euros for one of the best mobiles in the market and Huawei used second rate display of amoled.. And please tell me did you paid 890 euros for second rate display? I don't think so..
So follow the instructions and you will see what I mean.
Go on a completely dark room, without light at all..
Use brightness 100%
Click the video and turn your phone to watch it on full screen..
W8 for the a little bit and you will see white colours coming out from your screen and tell me..
Is that normal for amoled panel?
No its not.. Black should be completely black...
I took my phone to Huawei fix center and they refuse to see.. They don't recognize it as problem and they refuse to give me my money back..
What do you say?? Check the same with s9 and s9+.
P20 pro user.
no such problem on my device.
You mean you have some dead pixels?
jh787 said:
You mean you have some dead pixels?
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No dead pixels, no white lines, just a properly working Amoled screen.
Had major light leak from the bottom of the screen it could only see it on a black background in low light
scook94 said:
no such problem on my device.
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Look better with more dark. All device has the same.
Black is only black not even a peace of white noise
Neo_Sk8eR said:
Had major light leak from the bottom of the screen it could only see it on a black background in low light
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I said use the video on full screen on a dark area and just WI to see.
scook94 said:
No dead pixels, no white lines, just a properly working Amoled screen.
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I have already check it one a 3 different devices. One from germany/ England and greek
Noexcusses said:
I have already check it one a 3 different devices. One from germany/ England and greek
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Not sure what you're trying to say.
scook94 said:
Not sure what you're trying to say.
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You will see white noise around of the screen and in. The. Middle of it..
That's is not 100% amoled screen. Do the same check with s9 and s9+
Noexcusses said:
You will see white noise around of the screen and in. The. Middle of it..
That's is not 100% amoled screen. Do the same check with s9 and s9+
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I have no white noise. Not sure what more I can say, I do NOT have the problem you are describing, end of.
No problems on mine either. The screen is pitch black on that YouTube video
No problem on mine.
Also, why on earth are you paying €890 if you just received it? They're available for at or below €700 now.
mudnightoil said:
No problem on mine.
Also, why on earth are you paying €890 if you just received it? They're available for at or below €700 now.
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Did I say that I just received it?
I bought it when it came out on the market.
JadranB said:
No problems on mine either. The screen is pitch black on that YouTube video
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I forgot to mension that you need to have 100% brightness on screen
Noexcusses said:
Did I say that I just received it?
I bought it when it came out on the market.
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I forgot to say that you should have 100 % brightness
scook94 said:
I have no white noise. Not sure what more I can say, I do NOT have the problem you are describing, end of.
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I forgot to say that you should have 100 % brightness...
JadranB said:
No problems on mine either. The screen is pitch black on that YouTube video
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Try again an use 100% brightness
I can see what you mean. I can see it even on low brightness. I have never done this test before, so cannot comment on other oleds I've owned.
Could it be compression? I say this because after seeing the effect in this video. I tested others, and i found that the severity of the effect is lesser. Also the uniformity changed between videos, whilst staying consistant to each.
Your video was much more pronounced than some others, this makes believe that there is something else in the works.
I know when i use a pure black wallpaper, the screen is perfect black. Also im pretty sure the AOD has pure blacks too
Sc00p007 said:
I can see what you mean. I can see it even on low brightness. I have never done this test before, so cannot comment on other oleds I've owned.
Could it be compression? I say this because after seeing the effect in this video. I tested others, and i found that the severity of the effect is lesser. Also the uniformity changed between videos, whilst staying consistant to each.
Your video was much more pronounced than some others, this makes believe that there is something else in the works.
I know when i use a pure black wallpaper, the screen is perfect black. Also im pretty sure the AOD has pure blacks too
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It doesn't work on wall papers..
On Video is easier to see
does anyone experienced black crush in low brightness?
Yes
krepsz said:
Yes
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whole display? or just in some part of the screen?
engr.chachi said:
does anyone experienced black crush in low brightness?
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This is a result of the AMOLED screen. All AMOLED screens will exhibit this.
SENSEI888 said:
This is a result of the AMOLED screen. All AMOLED screens will exhibit this.
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all? i had samsung galaxy j5 back then, but never experienced black crush on low brightness.
engr.chachi said:
all? i had samsung galaxy j5 back then, but never experienced black crush on low brightness.
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Samsung decreases contrast a lot when you put the device on low brightness to counteract it. So it *technically* still does it but their software prevents it from being very noticeable.
nukeclears said:
Samsung decreases contrast a lot when you put the device on low brightness to counteract it. So it *technically* still does it but their software prevents it from being very noticeable.
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but mi 8 is using samsung's amoled.
engr.chachi said:
but mi 8 is using samsung's amoled.
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The contrast adjustment is a software thing, not part of the display.
nukeclears said:
The contrast adjustment is a software thing, not part of the display.
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so. is there a way to reduce contrast in miui 10?
Is it just me or the pixel 4XL screen has a bit of greenish-yellowish tint to it with Ambient EQ off? I'm kind of nit-picky so it's been bugging me lately.
It's a consequence of having 90hz at a lower brightness. Unless it's like that even at a higher brightness level?
Yup. I don't know why it's the 90hz cause never had this problem with my 7 pro.
I do find it is calibrated to green even in normal conditions
Reuben_skelz92 said:
Yup. I don't know why it's the 90hz cause never had this problem with my 7 pro.
I do find it is calibrated to green even in normal conditions
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Interesting, since I do see multiple reports about the same problem on the 7pro and 7t regarding green tint.
zetsumeikuro said:
Interesting, since I do see multiple reports about the same problem on the 7pro and 7t regarding green tint.
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I've seen 7t but when you look a lot them are not the same and they look more like hardware issues.
I've had the 7 pro since launch and have had the community app, XDA and Reddit which I look at regularly and I've never come across a thread about a green tint because of 90hz
At 100% brightness it looks fine, But if I dim it to 75% or lower, there's a little bit of green tint when you look at it on a white background.
Reuben_skelz92 said:
I've seen 7t but when you look a lot them are not the same and they look more like hardware issues.
I've had the 7 pro since launch and have had the community app, XDA and Reddit which I look at regularly and I've never come across a thread about a green tint because of 90hz
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Can you disable 90hz on the oneplus devices? If you can then maybe it just never occurred to them to try to disable 90hz and see if the issue still persists. It certainly didn't dawn on me until I saw someone else having the issue and they reported disabling 90hz solved the problem.
zetsumeikuro said:
Can you disable 90hz on the oneplus devices? If you can then maybe it just never occurred to them to try to disable 90hz and see if the issue still persists. It certainly didn't dawn on me until I saw someone else having the issue and they reported disabling 90hz solved the problem.
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Yeah you can disable it
Reuben_skelz92 said:
Yeah you can disable it
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Have any of the users tried disabling it to see if the issue goes away?
zetsumeikuro said:
Have any of the users tried disabling it to see if the issue goes away?
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Not sure. But like I said the issue looks different and more hardware when you see pictures, the sort that have plagued some batches of panels for years
zetsumeikuro said:
Have any of the users tried disabling it to see if the issue goes away?
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I tried disabling 90Hz. It does not correct the issue of the green hue. It is not as bad, but it is still there. What disabling 90Hz eliminates (mostly) is the red-shift that occasionally occurs.
It's doing my head in now. My screen has a green hue, really bad on Grey's, worse the dimmer it is. I can turn my screen off and on and instead of a green hue it's purple and super contrasty instead. Going to try a replacement but I'm not expecting it to be much difference as seeing same problems from other users.
The black crush in lower brightness seems to be worse than the op 7 pro too
Reuben_skelz92 said:
It's doing my head in now. My screen has a green hue, really bad on Grey's, worse the dimmer it is. I can turn my screen off and on and instead of a green hue it's purple and super contrasty instead. Going to try a replacement but I'm not expecting it to be much difference as seeing same problems from other users.
The black crush in lower brightness seems to be worse than the op 7 pro too
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Don't waste your time with a replacement i did and it's the same, Google have calibrated it like this deliberately do a search on Google. Will wait for the 5 unless they've sold even less pixels this year than last year in which case we may not a see a pixel again while that current development team is in place.
Ady1976 said:
Don't waste your time with a replacement i did and it's the same, Google have calibrated it like this deliberately do a search on Google. Will wait for the 5 unless they've sold even less pixels this year than last year in which case we may not a see a pixel again while that current development team is in place.
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Yeah they calibrated it to be warmer but not bugged Grey's etc lol
Reuben_skelz92 said:
Yeah they calibrated it to be warmer but not bugged Grey's etc lol
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I didn't even get the chance to try that i was so miffed with the yellow lol
dhorgas said:
I tried disabling 90Hz. It does not correct the issue of the green hue. It is not as bad, but it is still there. What disabling 90Hz eliminates (mostly) is the red-shift that occasionally occurs.
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Did you also turn smooth display off as well? Since as of the Nov update it kicks into 90hz at lower brightness levels now.
Pixel 4xl has very warm display. Staying next to my note 9 looks bad. Basically no whites unless 90 plus brightness.
zetsumeikuro said:
Did you also turn smooth display off as well? Since as of the Nov update it kicks into 90hz at lower brightness levels now.
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Yes, I did. There would not be much point in doing half a test. I’m very thorough with stuff
Hi guys I have a pixel 4 whose display shows some green spots while displaying blacks. Do you think it's burn in or it rather be the green tint that everybody talks about? Thank you very much, I don't know if I have to do a replacement or not ?
ps. if you zoom in the right corner you can see these green spots
Bondouael said:
Hi guys I have a pixel 4 whose display shows some green spots while displaying blacks. Do you think it's burn in or it rather be the green tint that everybody talks about? Thank you very much, I don't know if I have to do a replacement or not ?
ps. if you zoom in the right corner you can see these green spots
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Looks like you have some stuck pixels there in this case the green sub pixel is stuck. Could try to run a stuck pixel fixer and let it run for awhile. But honestly ,it looks like you have so many that a miracle would be required. I would just contact support and have them RMA.
My Asus Rog 2 mobile display showing bullerd pubg icon in corners
I dont know what bullerd is but I suppose you play pubg on high brightness??
Think he means it's blurred...
sam23456 said:
My Asus Rog 2 mobile display showing bullerd pubg icon in corners
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I can see icons when I'm not planning pubg. around the corners
Kianush said:
I dont know what bullerd is but I suppose you play pubg on high brightness??
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It's look like watermark. around the corners in white background. It's showing all the time when I'm not planning pubg
sam23456 said:
It's look like watermark. around the corners in white background. It's showing all the time when I'm not planning pubg
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Sounds like screenburn. Google it!
reg66 said:
Sounds like screenburn. Google it!
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is it covered in warranty?
sam23456 said:
is it covered in warranty?
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No idea, sorry
For the last 2 weeks i have identified an issue with its amoled screen. Under low light condition, with brightness level at its minimum, and with dark gray color as background (e.g. Dark mode in facebook), I noticed some lines of black and white which irritates my usage. I compared this with my mate 20 pro and I have not seen any of it. Iv tried to look about this in the internet but Im not sure. There are articles that say its banding, some say glue gate issue. Any thoughts?
I have the same issue!
Plant76 said:
I have the same issue!
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What did you do? Did they replace it?
Zaxarive said:
What did you do? Did they replace it?
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No, I havent contacted any yet. Dunno what to say except that the screen get grainy/noisy when lowering the light...
Plant76 said:
No, I havent contacted any yet. Dunno what to say except that the screen get grainy/noisy when lowering the light...
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Will go to huawei service center by Wednesday.
Zaxarive said:
Will go to huawei service center by Wednesday.
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I just spoke to Huawei Support here in Sweden.
They hadnt heard about this problem yet but they promised to check it up and get back to me.
I also informed him about my camera problem which is that pictures taken in normal cam mode ends up brighter and HDR like. This is not a problem on my mate 9 and mate 20.
Only way of getting pictures right is to switch to pro mode or change the filter....
Will go to service center tomorrow
Plant76 said:
I just spoke to Huawei Support here in Sweden.
They hadnt heard about this problem yet but they promised to check it up and get back to me.
I also informed him about my camera problem which is that pictures taken in normal cam mode ends up brighter and HDR like. This is not a problem on my mate 9 and mate 20.
Only way of getting pictures right is to switch to pro mode or change the filter....
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I went to huawei service center today and all they offered was screen replacement. Any advise on how I should this?
Zaxarive said:
I went to huawei service center today and all they offered was screen replacement. Any advise on how I should this?
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Jolly good, mate!
But it would be nice knowing what kind of display they will replace with... Hopefully Samsungs or LG's.
I hope Ill get mine fixed. They pain is to start all fresh from scratch after though... Even with backing up Ill always end up having to manage my themes, icons, Apex launcher, modded apps/games, game data from Super Clone etc. Not to speak about Dual Space app(s), Google Play Storet etc etc....
Hmmmm...
Last night I discovered another screen/image issue...
I have a photo of my son as wallpaper. When I lowered the brightness to minimum (in a dark room), the photo looked like a 8-bit coloured photo from the 80's... Low colours, high contrast and looked like a sketch!!!!
Yes, it looks like hell and when you close it completely too ...
Why would you keep the screen with brightness to a minimum ??
Almost nothing can be seen ...
Shymmy said:
Yes, it looks like hell and when you close it completely too ...
Why would you keep the screen with brightness to a minimum ??
Almost nothing can be seen ...
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No one wold but its a way of seeing what the issue is
Shymmy said:
Yes, it looks like hell and when you close it completely too ...
Why would you keep the screen with brightness to a minimum ??
Almost nothing can be seen ...
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Brightness at minimum if you work on a dark room like me
Plant76 said:
Hmmmm...
Last night I discovered another screen/image issue...
I have a photo of my son as wallpaper. When I lowered the brightness to minimum (in a dark room), the photo looked like a 8-bit coloured photo from the 80's... Low colours, high contrast and looked like a sketch!!!!
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Any update at your end?
Zaxarive said:
Any update at your end?
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Hmmm.. seems like weve got an option after the update for the screen. Anti flimmer on/off. I turned it off and it helped me a bit I think.
Check it out!
Plant76 said:
Hmmm.. seems like weve got an option after the update for the screen. Anti flimmer on/off. I turned it off and it helped me a bit I think.
Check it out!
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Click to collapse
Nope... Problem persists...
Just wonder how to explain properly for Huawei support here in Sweden in order for a replacement. They still havent got back to me yet......
Any updats about the screen issue, Zaxarive?
Huawei support, Sweden just called me.
1. They will escalate the issue with the camere higher up and get back to me.
But I guess the issue with "brighten up"/processed images from "normal" camera mode is caused by Huawei's new feautre "Ultra vision/Cine"... Never the less, it would be nice beingbable to turn it off when needed. I mean the whole thing just basiclly feels like a "HDR function", something that on iPhones have been a feautre the past 10 years. Apple lets you turn it off/on...
2. Most likely our problem with our displays in low brightness comes from having a OLED instead of a Super AMOLED... It just works in another way... Pity but the truth..! OLED has a much better blackness BUT with the costs of much harder to get a "sharp bright" image i low brightness mode....
Ill let you know when Huawei Support has got back to me.
Few months after any update?