Light Bleed Issue - Ascend Mate 7 Q&A, Help & Troubleshooting

Are light bleed issues this noticeable normal for this phone? I've had multiple Androids and iPhones and have never noticed anything as obvious.

That is quite noticeable! Mine does not have that issue. I had bleeding issues with my former phones, but not that noticeable. If i were you, ill have it checked by the service center.

vince_junior said:
That is quite noticeable! Mine does not have that issue. I had bleeding issues with my former phones, but not that noticeable. If i were you, ill have it checked by the service center.
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Click to collapse
Thanks for the input. I just wanted to know if it was a normal thing with Huawei screens.

Mine seems to have the same noticeable light leaks, but only if I crank it up to the highest brightness setting. The most apparent ones are also near the Sim / SD card slots and another near the volume rockers. It doesn't bother me though. Does anyone else get these?

chololazo said:
Mine seems to have the same noticeable light leaks, but only if I crank it up to the highest brightness setting. The most apparent ones are also near the Sim / SD card slots and another near the volume rockers. It doesn't bother me though. Does anyone else get these?
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Click to collapse
Yup, that's the exact same spots as my phone. It's very annoying to me when I tried to put dark wallpapers and during movie watching, especially for really widescreen vids that have to be letterboxed. Pretty disappointed in this.

Buddy Revell said:
Yup, that's the exact same spots as my phone. It's very annoying to me when I tried to put dark wallpapers and during movie watching, especially for really widescreen vids that have to be letterboxed. Pretty disappointed in this.
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Click to collapse
I do not know if it will work for you, but it works for me. Just press strongly with your finger the bezel in a way that minimize the light bleed. Little by little you should manage to have à more homogenous back light.

Well, the light bleed problem is also noticeable in the replacement AM7 I received. Not very good for watching movies with lots of black or for using black themes/wallpapers imo. Here are pics of them next to an iPhone, all with the same wallpaper.

^wow, the light bleed issue in your unit is really serious! And even the replacement has the same problem?
However, in my unit, no matter how I try to look at it, in dark and completely black wallpapers, I cant seem to find any lihht bleed.
I wonder if other users here also experience this issue?

This situation is very frustrating. I wonder how common of a problem this is with the AM7?

haven't got my phone yet but will check it out for this issue

Wow. While my phne was in recovery installing latest OTA update, against a very dark bacground, I noticed the light bleed on the right side, where the power and volume buttons are located.
So yes, I confirm the light bleed. And I think it is a build issue.

vince_junior said:
Wow. While my phne was in recovery installing latest OTA update, against a very dark bacground, I noticed the light bleed on the right side, where the power and volume buttons are located.
So yes, I confirm the light bleed. And I think it is a build issue.
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Click to collapse
If/when you have time, can you post a pic or two so I can compare it to mine? Salamat, brotha!

No issue on my L09
Sent from my HUAWEI MT7-L09 using XDA Free mobile app

Can anyone have issues with screen brightness? Cause my friend mate 7 is brighter than mine..and colo of my screen is not so white ..it take pink shape..
I havent notized this..but now that i have both phones in my hand it's bothering me :/
sent from me. :]

papaver said:
Can anyone have issues with screen brightness? Cause my friend mate 7 is brighter than mine..and colo of my screen is not so white ..it take pink shape..
I havent notized this..but now that i have both phones in my hand it's bothering me :/
sent from me. :]
Click to expand...
Click to collapse
Did you make sure auto brightness was disabled after sliding the brightness slider to max? Moving it to max alone doesn't give you maximum brightness.
As for the tint, you can change the colour temperature of your screen by going Settings -> Display -> Colour Temperature. Adjust that till you're happy with the colour tint.

NiceCarpet said:
Did you make sure auto brightness was disabled after sliding the brightness slider to max? Moving it to max alone doesn't give you maximum brightness.
As for the tint, you can change the colour temperature of your screen by going Settings -> Display -> Colour Temperature. Adjust that till you're happy with the colour tint.
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Click to collapse
I tried all of this.. And my friend phone is still brighter and more lighter than mine :/
sent from me. :]

http://tapatalk.imageshack.com/v2/15/01/12/c674fb9731af01bcdfb4f1c5feadcdd.jp
Notize the difference? On both are same settings..and mine is lover..and has white spot on it :/
sent from me. :]

I was in the store today..and the phone they have is even worse..the screen is looking white red..so it must be serial difderent from phone to phone
sent from me. :]

your phone is the one on the left @papaver?
its pretty yellowish and warmer. i was thinking of display settings, too, but you said you tried all settings and your friend's phone is still brighter.
also, that white spot is pretty alarming. i guess you have to show it to the service center technician for diagnostics.

Yeah..but the gold huawei in store is even worse.. i wouldnt notized the difference between screen if there werent be two mate7 at home..
Maybe i will give it to services..i asked today and in the store said that they have to send it to official service in our country and than it would take month or more to have back my phone..so i will see
sent from me. :]

Related

[Q] Screen pinkness (is mine normal?)

Hi all,
Picked up my One S on Monday and, so far, in almost every way it's my "perfect" phone - great feel, weight, crazy slick... just lovely.
However (and why is there ALWAYS an Achilles heel?), I'm really not happy about the screen. Ok, it's pentile, but so was my Desire (AMOLED one) and I never had a single problem with that. It's just this one seems so, well, pink! Not just in white balance, but there seems to be too much red everywhere - e.g. text on grey in Tweetdeck has crazy amounts of red fringing (especially noticeable on the yellow too), and the over saturated colours are almost too much (though not much more than my Desire, to be honest).
(Quick comparison of the screen temps attached)
I mean, seriously, that's not normal, right?
Am I the only person who seems to notice red / pink outlines on everything, am I the only person bothered by it, or am I just unlucky with this phone?
I went to Carphone to swap it, but they wouldn't because their manager was out and because I traded down from the X on Monday (flickering screen nightmare), so I had a play on their display model and I convinced myself the screen on that one was better! But, I'd love a second opinion!
Cheers!
Oh that's really pink! Will check mine when it finishes the first round charging.
I would say this isn't normal. On amoled Displays white areas appear a bit blueish or grey. But this red/pink looks unnormal
Sent from my HTC One S using xda premium
no, this doesn't look normal. But the thin red and green outlines are caused by the pentile-matrix, this is normal.
Just download Screen Adjuster and increase blue and green values a bit and your red screen will be gone
That's a v. useful app! It's definitely taken the edge off (green & blue at +5), but I'll still pursue a replacement as the contrast has taken a bit of a hit now.
(I'm such a perfectionist!)
Fondue said:
Hi all,
Picked up my One S on Monday and, so far, in almost every way it's my "perfect" phone - great feel, weight, crazy slick... just lovely.
However (and why is there ALWAYS an Achilles heel?), I'm really not happy about the screen. Ok, it's pentile, but so was my Desire (AMOLED one) and I never had a single problem with that. It's just this one seems so, well, pink! Not just in white balance, but there seems to be too much red everywhere - e.g. text on grey in Tweetdeck has crazy amounts of red fringing (especially noticeable on the yellow too), and the over saturated colours are almost too much (though not much more than my Desire, to be honest).
(Quick comparison of the screen temps attached)
I mean, seriously, that's not normal, right?
Am I the only person who seems to notice red / pink outlines on everything, am I the only person bothered by it, or am I just unlucky with this phone?
I went to Carphone to swap it, but they wouldn't because their manager was out and because I traded down from the X on Monday (flickering screen nightmare), so I had a play on their display model and I convinced myself the screen on that one was better! But, I'd love a second opinion!
Cheers!
Click to expand...
Click to collapse
I see an difference in the white background yes... but other that that? Nope... it's just you...
Thiesen said:
I see an difference in the white background yes... but other that that? Nope... it's just you...
Click to expand...
Click to collapse
Well, when I say "see" I meant on their own One S rather than on my screenshot.
I sometimes notice it being a bit pink when the brightness is set low, have you tired using auto brightness or putting it a bit higher?
djpc said:
I sometimes notice it being a bit pink when the brightness is set low, have you tired using auto brightness or putting it a bit higher?
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Click to collapse
Same here, it is pinkish only on low brightness.
Sent from my HTC One S using xda premium
encho said:
Same here, it is pinkish only on low brightness.
Sent from my HTC One S using xda premium
Click to expand...
Click to collapse
Hmm. Other than at 100% brightness, it still seems pinkish. I finally get to persuade CPW to give me a replacement tomorrow...
That's looking odd definitely. Let us know if the replacement is better.
I haven't noticed any issue on mine
sent using HTC1S
mine screen is definitely on the warm side of things (meaning the whites are yellow'ish). seeing how One X has a yellow tint issue (different screen manufacturers involved it seems) and you're playing a screen lottery i wonder if One S is the same. slightly warmer screens is not an issue per se but a strong yellow tint definitely effects the overall brightness and sharpness. i would love to compare different units in store to see if One S with cooler screens actually exist.
the pink tint is a straight up defect, however.
Fondue said:
Hmm. Other than at 100% brightness, it still seems pinkish. I finally get to persuade CPW to give me a replacement tomorrow...
Click to expand...
Click to collapse
This probably won't help you. It won't hurt I guess, but this is something that can be worked out with a software solution. The SGS had something called Voodoo Colors, and I'm assuming that at some point that'll make it to the One S, as it's an AMOLED device as well. The colors changing on low brightness is one of the characteristics of an AMOLED screen.
As a poster above recommended, install that tool and set adjust the values for now. In due time, this'll be worked out. HTC just didnt do a great job with their color profile.

Z5 Display problems brightness/illumination

Hi all,
i got a problem with my display.
The brightness/illumination on display when displaying content with white background is from what I see not correct.
A certain part in the middle of my display is clearly more illuminated then the rest. But only when showing the color white.
I did the diagnosis test in the menus and here it occurred again.
Does anybody have the same issue?
Is this a display problem so I have to change my phone? Or is this just a calibration problem?
Thanks in advance
I have the same problem on my z5 Dual. White backgrounds and the screen brightness increases. Not sure why this is.
DonJacob said:
Hi all,
i got a problem with my display.
The brightness/illumination on display when displaying content with white background is from what I see not correct.
A certain part in the middle of my display is clearly more illuminated then the rest. But only when showing the color white.
I did the diagnosis test in the menus and here it occurred again.
Does anybody have the same issue?
Is this a display problem so I have to change my phone? Or is this just a calibration problem?
Thanks in advance
Click to expand...
Click to collapse
I don't have any kind of problem like this with my phone
Does it do the same in manual brightness mode? If so, you probably got a faulty screen .
schecter7 said:
Does it do the same in manual brightness mode? If so, you probably got a faulty screen .
Click to expand...
Click to collapse
By manual you mean adaptive brightness off right?
If so yes in manual mode too
Here i made a photo of my display.
I think you can see it pretty good
https://drive.google.com/file/d/0B0xQH_tcyAA-bGhBQ0FTN1ZrWVk/view?pli=1
I have exactly the same white spot on my black Z5, even in the same location. Very annoying, especially when scrolling through Facebook, Twitter and other apps with white background. On my iPhone 6S which I also use the screen is perfect.
DonJacob said:
Here i made a photo of my display.
I think you can see it pretty good
https://drive.google.com/file/d/0B0xQH_tcyAA-bGhBQ0FTN1ZrWVk/view?pli=1
Click to expand...
Click to collapse
You got a bright patch in the middle too - interesting. Maybe you could take this picture again vertically (without tilt & finger smudges) in a dark room ? I never saw 100% uniform white on any LCD & Amoled mobile screen, but yours don't look acceptable.
schecter7 said:
You got a bright patch in the middle too - interesting. Maybe you could take this picture again vertically (without tilt & finger smudges) in a dark room ? I never saw 100% uniform white on any LCD & Amoled mobile screen, but yours don't look acceptable.
Click to expand...
Click to collapse
Screen doesn't rotate to vertical in the diagnosis settings.
schecter7 said:
You got a bright patch in the middle too - interesting. Maybe you could take this picture again vertically (without tilt & finger smudges) in a dark room ? I never saw 100% uniform white on any LCD & Amoled mobile screen, but yours don't look acceptable.
Click to expand...
Click to collapse
But this is definitely a defect screen. The bright patch in the middle is really annoying when scrolling
I returned mine today, the bright patch in the center together with all other issues was just too much. Got an S6 Edge+ instead, same weight but much larger and much better looking screen.
I have the same issue, but Sonys repair shop say there is nothing wrong which I refuse to accept. See my reply in this thread: http://forum.xda-developers.com/xperia-z5/help/xperia-z5-backlight-unevenness-t3229903
Scandinavian said:
I have the same issue, but Sonys repair shop say there is nothing wrong which I refuse to accept. See my reply in this thread: http://forum.xda-developers.com/xperia-z5/help/xperia-z5-backlight-unevenness-t3229903
Click to expand...
Click to collapse
Did you have a look at the picture of my display which i posted?
If it's like this anybody should clearly see it
@Scandinavianhttps://drive.google.com/file/d/0B0xQH_tcyAA-bGhBQ0FTN1ZrWVk/view?usp=sharing
@Scandinavian https://drive.google.com/open?id=0B0xQH_tcyAA-bGhBQ0FTN1ZrWVk
I'm in Singapore and on my second Z5 and there is still this unevenness in the backlight. The first set was more obvious and in the middle which was really irritating. This second one has two minor spots but they sort of form a line to the middle of the screen. It's kind of disappointing that the QC level of this product is so ****ty. Two straight out of shrink-wrapped boxes!
They are also from two revisions; the tray is different on both of mine... on the first set it was stupid with the microsim and sd slot on opposite sides meaning you had to slide one in half way to keep the sim card in before putting in the SD card. The second one made more sense with both the sim card and sd card on the same side.
I'm still pondering if I should bring it down to the telco to make another change...sigh.
guys my z5 had display but no backlight, I have bypassed the "V" and "A" both fuses still theres no backlight can anyone help?

Light Bleeding

I've decided to start a new thread to gain some focus on this issue.
It is common on the U11 according to some posts.
I've just noticed after the recent update, maybe it was there from the beginning, that this device has a lot of light bleed around the sides when using always-on feature. Some parts of the edges of the device has greater light bleed than other sections.
It's quite noticeable and adds more light to the room at night. If only the time was showing it would be perfect. This is what I thought was there before the upgrade. However I believe that any light bleeding is a hardware thing not a software thing.
This could be a reason why it drains the battery so much.
The light bleeding isn't noticeable during the day as far as I have checked.
Maybe I should return this device but not sure if HTC will agree.
globalgpj said:
I've decided to start a new thread to gain some focus on this issue.
It is common on the U11 according to some posts.
I've just noticed after the recent update, maybe it was there from the beginning, that this device has a lot of light bleed around the sides when using always-on feature. Some parts of the edges of the device has greater light bleed than other sections.
It's quite noticeable and adds more light to the room at night. If only the time was showing it would be perfect. This is what I thought was there before the upgrade. However I believe that any light bleeding is a hardware thing not a software thing.
This could be a reason why it drains the battery so much.
The light bleeding isn't noticeable during the day as far as I have checked.
Maybe I should return this device but not sure if HTC will agree.
Click to expand...
Click to collapse
According to some early buyer, U11+ shows the light bleeding only from the bottom right corner of the display.
Also it should be barely noticeable: if your unit has "lot of light bleed around the sides" maybe it has a faulty or not properly assembled display...or maybe you are exaggerating things!
Can you please show a picture of this issue?
In darkness, the light bleed is visible, and expected on an LCD because you can not light up just the pixels (the date and notification floating window) which you want to show on an LCD . The whole screen has to be lit up with minimal brightness.
In normal lighting, its not visible at all because the brightness on U11+ can go down quite a bit and blacks are blacker than I have seen on an LCD.
See attached image.
Not sure what's acceptable with light bleeding by HTC's standards or most mobile manufacturers.
globalgpj said:
See attached image.
Not sure what's acceptable with light bleeding by HTC's standards or most mobile manufacturers.
Click to expand...
Click to collapse
Ouch! That really looks bad.
I was eyeing this phone, and can't decide between it and the LG V30. Both seem to be a lottery with the displays unfortunately...
globalgpj said:
See attached image.
Not sure what's acceptable with light bleeding by HTC's standards or most mobile manufacturers.
Click to expand...
Click to collapse
Got my HTC u11 plus today and my screen has the same kind off light bleed.
It's only on the "smart display" though
Elvemoon said:
Got my HTC u11 plus today and my screen has the same kind off light bleed.
It's only on the "smart display" though
Click to expand...
Click to collapse
Can't believe I'm the first one to ask, but is it the UK or Asia model?
codrin.brustureanu said:
Can't believe I'm the first one to ask, but is it the UK or Asia model?
Click to expand...
Click to collapse
Asia model , its very minimal on my phone. Have to stand in a dark room to see the bleed in the right hand corner
Mine is direct from Taiwan.
Yes, the bleed is only noticeable using the always-on feature.
I could swear I didn't notice it before the recent update. But it's got to be a hardware thing.
LCD Panel + Backlight = visible light on black screen. No surprises here tbh lol
Galactus said:
LCD Panel + Backlight = visible light on black screen. No surprises here tbh lol
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Click to collapse
Exactly!! To all the HTC detractors making this a huge issue, show me an LCD screen which does not have it.
Here is another nugget: the non-uniform light bleed shown in the photo above is because of special algorithm followed by always on display software. If you just do a full screen black (use the Full Screen Test from play store), you will see a uniform backlighting, which is the best I have seen on an LCD. U11+ display has no defects in my opinion.
HTC should not have even tried AOD on an LCD screen.
Htc m9 and 10 didn't have that much
vegetaleb said:
Htc m9 and 10 didn't have that much
Click to expand...
Click to collapse
I have the HTC 10. The black on HTC U11+ is blacker than the black on HTC 10 i.e. the backlight is even lower on U11+ than 10. I tested using the Full Screen Test I mentioned above. I would like to mention again that non-uniform light bleed is only an issue with always-on-display, and not with the screen in general. And its the non-uniformity of backlight that makes it seem like an issue.
Thanks for all the feedback.
I'm very happy with the U11+.
I just selected the option to turn the always-on feature when I move the device, so it's very liveable.
HTC has always been my favourite manufacturer for the last 13+years. The HD2 one of the best years ago.
Ouch, this light bleed seems harsh. Although it should be expected given the screen's technology.
It's not a default. Devsk explained it well, I wouldn't worry it
Even my Moto X Pure LCD screen has bleed, but it is only visible in total darkness on a black screen. Doesn't bother me in the least.
PS Anyone who is curious can download the Backlight Bleed Test app from the Playstore to view how much bleed your particular LCD screen has.
People who think this is normal for LCD screens, let me stop you right there! The HTC U11+ has blacks nearly as black as LED screens, even at night. There was no light bleed when I received this device. I held it next to the S8 Plus, and both had almost the same black values. It's amazing.
After a week however, I suddenly had an extreme light bleed, 0,5cm around all edges, like some sort of weird snow theme. Luckily it faded within an hour. Now it's normal again, except for the down right corner. That's only noticable when the screen is black, and it shows the time. It's barely noticable though.
This incident led me to believe it's anything but normal. The seller told me it's alright to exchange my device for a new one, so I hope it's not an issue with all devices. :fingers-crossed:
You'd think it's an hardware issue, but what are the possibilties the software influenced the backlight? Any thoughts?
UPDATE:
Just had a software update, and the light bleed is gone now. Even in the down right corner. Is this a coincidence, or do you think it might have been a software problem?
Barendbakkelei said:
UPDATE:
Just had a software update, and the light bleed is gone now. Even in the down right corner. Is this a coincidence, or do you think it might have been a software problem?
Click to expand...
Click to collapse
What software update did you get ?
What's the version number?

Weird display phenomenon

Now this really isn't an issue at all but it was pointed out by my friend. There may be other ways of noticing the same but here's how I do it.
Sit in a dark room, as dark as possible (best at night).
Increase the brightness to maximum.
Open any video on MX Player, pause it and zoom out (decrease video size) as much as possible.
Observe the corners around the chin of the device. You should see some light leaking through.
Now of course this isn't an issue you'd encounter normally but it just kinda freaked us out. Any idea what might be causing it? I have no technological knowledge about displays except for the fact that pixels are turned off for black areas in AMOLED displays. We don't have navigation keys backlight either.
sahu.prashant said:
Now this really isn't an issue at all but it was pointed out by my friend. There may be other ways of noticing the same but here's how I do it.
Sit in a dark room, as dark as possible (best at night).
Increase the brightness to maximum.
Open any video on MX Player, pause it and zoom out (decrease video size) as much as possible.
Observe the corners around the chin of the device. You should see some light leaking through.
Now of course this isn't an issue you'd encounter normally but it just kinda freaked us out. Any idea what might be causing it? I have no technological knowledge about displays except for the fact that pixels are turned off for black areas in AMOLED displays. We don't have navigation keys backlight either.
Click to expand...
Click to collapse
There should be no light leak/bleed on an AMOLED screen phone, that is common for IPS screens.
Did you get the phone from the official site?
The Marionette said:
There should be no light leak/bleed on an AMOLED screen phone, that is common for IPS screens.
Did you get the phone from the official site?
Click to expand...
Click to collapse
Yep Amazon. Funny my friend has the same issue. In fact he was the one who pointed it out first.
sahu.prashant said:
Yep Amazon. Funny my friend has the same issue. In fact he was the one who pointed it out first.
Click to expand...
Click to collapse
Doubt it's possible to have "rogue" pixels but I will have to see for myself when mine arrives. But my friend who has it never complained about it, so I have a feeling only a certain batch of them might have this issue.
There also might be a chance it's related to software, so did you try using another rom?
The Marionette said:
Doubt it's possible to have "rogue" pixels but I will have to see for myself when mine arrives. But my friend who has it never complained about it, so I have a feeling only a certain batch of them might have this issue.
There also might be a chance it's related to software, so did you try using another rom?
Click to expand...
Click to collapse
It certainly is weird. I mean that light bleed doesn't exactly appear to be "rogue" pixels either. Plus it's rather too dim to be noticed unless you're sitting in an absolutely dark room with your brightness maxed out and about 75% of the screen totally black (which would rarely ever happen). I believe it could be possible that every unit has this but never really has been noticed by anyone.
The issue isn't that great for me to switch to another ROM and test it. Just wanted to bring this to everyone's notice. I'm on OOS 5.1.11 (rooted)
Yes, I ordered 2 and they were both defect so I sent them back. I did not send them back because of this tho, however i also recognized that both of them had really bad uniformity issues and it looked like the edges were bleeding. I observed that on a white background. I am living in germany and ordered from amazon, the second one got dust in it's front camera lense, when it arrived and the first one was emitting a loud static noise, like coil whine. It's insane, I just want a proper working phone. Not sure, whether I should order a 3rd one.
Kalleculated said:
Yes, I ordered 2 and they were both defect so I sent them back. I did not send them back because of this tho, however i also recognized that both of them had really bad uniformity issues and it looked like the edges were bleeding. I observed that on a white background. I am living in germany and ordered from amazon, the second one got dust in it's front camera lense, when it arrived and the first one was emitting a loud static noise, like coil whine. It's insane, I just want a proper working phone. Not sure, whether I should order a 3rd one.
Click to expand...
Click to collapse
Wow that's a really big let down on Amazon's part to send defective units, and that too twice! However, I checked my screen for any such uniformity issues both on black and white but didn't find any such except for this one. And I repeat again, this is barely noticeable and is visible only when you're in absolute dark, with maximum brightness on black screen.
Although such a thing is ignorable but it's something which isn't really expected from OnePlus.
sahu.prashant said:
Wow that's a really big let down on Amazon's part to send defective units, and that too twice! However, I checked my screen for any such uniformity issues both on black and white but didn't find any such except for this one. And I repeat again, this is barely noticeable and is visible only when you're in absolute dark, with maximum brightness on black screen.
Although such a thing is ignorable but it's something which isn't really expected from OnePlus.
Click to expand...
Click to collapse
Yea, yours is definately fine. I'd be happy, if I got one like that.
I ordered from Amazon, because I heard the OnePlus support is really unprofessional sometimes and certain things take ages.
Did you guys order it from the official store?
Edit: That being said I wouldn't worry that much about it, if I were you.
Kalleculated said:
Yea, yours is definately fine. I'd be happy, if I got one like that.
I ordered from Amazon, because I heard the OnePlus support is really unprofessional sometimes and certain things take ages.
Did you guys order it from the official store?
Edit: That being said I wouldn't worry that much about it, if I were you.
Click to expand...
Click to collapse
Not worrying over it at all! After all, who keeps the brightness at maximum in a dark room.
We ordered it from Amazon India.
sahu.prashant said:
Not worrying over it at all! After all, who keeps the brightness at maximum in a dark room.
We ordered it from Amazon India.
Click to expand...
Click to collapse
I ordered mine from Aliexpress and the comments were all positive. I hope mine won't be defective, I spat my soul out financially for it. :silly:
The Marionette said:
I ordered mine from Aliexpress and the comments were all positive. I hope mine won't be defective, I spat my soul out financially for it. :silly:
Click to expand...
Click to collapse
Hehehehe.... I'm sure it'll be just fine! And congrats on getting your new phone (even if you're about to get it). Nevertheless it's a very decent device :good:

Weird green tint

has anyone else noticed this?
Weird Green banding in dark mode and low brightness
Did a factory reset for battery purposes and noticed this... didn't think i saw it before I reset it??
Soz for the bad pic but basically the left side has a big green tint
Yes... I think many of us have it. The display is also slightly yellowish when it is showing white colors when compared to Note 10+
Sent from my SM-N986U using Tapatalk
So odd that i didn't notice before
Could have sworn it wasn't there before I reset
podface said:
has anyone else noticed this?
Weird Green banding in dark mode and low brightness
Did a factory reset for battery purposes and noticed this... didn't think i saw it before I reset it??
Soz for the bad pic but basically the left side has a big green tint
Click to expand...
Click to collapse
Some users have reported that in Reddit and SamMobile. I posted a thread a couple of weeks back here:
https://forum.xda-developers.com/ga...n-affected-t4153251/post83406075#post83406075
I have reported this in this forum as well. Mine is more a yellowish tint to the overall display. When you look at chrome or YouTube in dark mode, you'll notice the blacks aren't as deep. I have come across 3 different note 20 ultra with the issue which leads me to believe most if not all units have this even if not many ppl report it.
I saw it yesterday when its on low brightness and dark mode on. Even when watching prime video there is green tint though I brought whole green hue to 0
Any of my devices with amoleds look green to me. Must be 65 y.o. vision. Did the trick of turning down the green all the way. No dice.
I use a neat app from the play store called Screen Balance which is a Godsend. You can really fix the tinting with it. I like cooler colors without green and it does the job... but... the saturation and contrast in the Ultra just isn't up to snuff. I only notice it when I put the phone side by side with the Note 9. I have Screenbalance installed in both devices, and the 9 beats the Ultra firmly.
Thoughts or updates?
dorpmuller said:
Any of my devices with amoleds look green to me. Must be 65 y.o. vision. Did the trick of turning down the green all the way. No dice.
I use a neat app from the play store called Screen Balance which is a Godsend. You can really fix the tinting with it. I like cooler colors without green and it does the job... but... the saturation and contrast in the Ultra just isn't up to snuff. I only notice it when I put the phone side by side with the Note 9. I have Screenbalance installed in both devices, and the 9 beats the Ultra firmly.
Thoughts or updates?
Click to expand...
Click to collapse
You don't need an app for colour filters, it's also in Settings > Accessibility > Visibility Enhancements > Add colour filter
And also in the same location > Colour Adjustment
*Detection* said:
You don't need an app for colour filters, it's also in Settings > Accessibility > Visibility Enhancements > Add colour filter
And also in the same location > Colour Adjustment
Click to expand...
Click to collapse
All I saw was Add Color Lens but at the lowest number washed everything over with the chosen color. Same with color adjustment-barely any changes with the sliders even though I do have the green at zero.
That app is the ticket for me. It has various filters for different screens and the one I chose I adjust for *just* a hint of blue-takes out the greenish without putting a visible tint over everything. I do it on every device I have and for me, works great. Believe me, I've tried everything with every amoled and it's the most workable for me, and I'm anal about this stuff. :rolleyes
dorpmuller said:
All I saw was Add Color Lens but at the lowest number washed everything over with the chosen color. Same with color adjustment-barely any changes with the sliders even though I do have the green at zero.
That app is the ticket for me. It has various filters for different screens and the one I chose I adjust for *just* a hint of blue-takes out the greenish without putting a visible tint over everything. I do it on every device I have and for me, works great. Believe me, I've tried everything with every amoled and it's the most workable for me, and I'm anal about this stuff. :rolleyes
Click to expand...
Click to collapse
Ah I'm running the Android 11 beta so looks like they renamed a few things, but they're the same settings, yes I tried those settings too and got the same effect, I assumed that was what the app did too, looks like it works a bit differently to the stock settings method.
Great you found a solution anyway
*Detection* said:
Ah I'm running the Android 11 beta so looks like they renamed a few things, but they're the same settings, yes I tried those settings too and got the same effect, I assumed that was what the app did too, looks like it works a bit differently to the stock settings method.
Great you found a solution anyway
Click to expand...
Click to collapse
Yeah, the app works reallt well. Did you try it?
dorpmuller said:
Yeah, the app works reallt well. Did you try it?
Click to expand...
Click to collapse
I don't have the green tint issue thankfully, I did install it to have a look but the free version is limited to one colour and setting so couldn't explore it much, but have bookmarked it incase any future devices suffer from it, thanks.
dorpmuller said:
All I saw was Add Color Lens but at the lowest number washed everything over with the chosen color. Same with color adjustment-barely any changes with the sliders even though I do have the green at zero.
That app is the ticket for me. It has various filters for different screens and the one I chose I adjust for *just* a hint of blue-takes out the greenish without putting a visible tint over everything. I do it on every device I have and for me, works great. Believe me, I've tried everything with every amoled and it's the most workable for me, and I'm anal about this stuff. :rolleyes
Click to expand...
Click to collapse
Thanks for the "Screen Balance" app! This app seems to be the only one that gives the fine tuning for white balance without turning Vivid mode ON. It has significantly reduced the yellow tint on my N20 Ultra. I did notice however that it makes the text on screen a little bit less sharp.
I don't have the green tint either. Was all in my head.
Then again maybe not. Lol. I see it and don't see it at night. Regardless of 120 or 60Hz.
VICosPhi said:
Thanks for the "Screen Balance" app! This app seems to be the only one that gives the fine tuning for white balance without turning Vivid mode ON. It has significantly reduced the yellow tint on my N20 Ultra. I did notice however that it makes the text on screen a little bit less sharp.
Click to expand...
Click to collapse
I did by going into visibility enhancements, personalized & chose the colours & voila natural mode is now much more white & saturated.
RISHI RAJ said:
I did by going into visibility enhancements, personalized & chose the colours & voila natural mode is now much more white & saturated.
Click to expand...
Click to collapse
I did that also, but there was still significant yellow tint. The app helped me reduce the yellow tint quite a bit
Sent from my SM-N986U using Tapatalk
Well the green tint keeps coming and going on mine.
Noticeable at low light and night time usage when device is in dark mode. Sent it back., I’m nothaving this issue hover over my head with no warranty after dropping over 4 digits on this device.
Limeybastard said:
Well the green tint keeps coming and going on mine.
Noticeable at low light and night time usage when device is in dark mode. Sent it back., I’m nothaving this issue hover over my head with no warranty after dropping over 4 digits on this device.
Click to expand...
Click to collapse
Sent it back for a replacement or returned it to go to a different phone ?
seczdbz said:
Sent it back for a replacement or returned it to go to a different phone ?
Click to expand...
Click to collapse
I ordered another one, unfortunately USA model with crippled dual sim functionality. Least I have 12 months peace of mind now. Oh well...
Limeybastard said:
I ordered another one, unfortunately USA model with crippled dual sim functionality. Least I have 12 months peace of mind now. Oh well...
Click to expand...
Click to collapse
Interesting.....I guess I'm one of the few lucky ones with no green tint or I'm just not noticing it....let us know how your new one is !!! The only "problem" I've had with mine is a little speck of dust inside the camera module but its not on the lens so it doesn't affect my pictures ??*

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