Hello i have a 3 problem with a screen in Mi note 2
1)after a half of hour watching youtube on the screen appears a burned marks of static elements, after 10 min they dissapear, but is it normal? what will be if it took longer? will it be permanent?
2) I add a photos of vertical marks which appears not immediatly after wake up phone but about 2-3 minutes and gets stronger in time. Lines are more visible on low brightness
3)Is this blue glow on second picture is normal? It shows even when I look directly on screen
1) This is not normal. I am able to play youtube for hours and i did not experienced this .
2) and 3) can't say since the photos are not loading for me in any way. Did you uploaded them correctly?
imgur.com/a/FJPGs
imgur.com/a/kIUcG
masloskiy said:
imgur.com/a/FJPGs
imgur.com/a/kIUcG
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Those are normal things that happen on an OLED pannel , unfortunately.
For the first one , the solution is to increase brightness.
For the second one , you can't do anything about it , it only is visible on white screen because the display has more blue pixels than red and green.
Seriously this vertical, spinning lines are normal for this phone?
masloskiy said:
Seriously this vertical, spinning lines are normal for this phone?
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Oh , no. Sorry. Also that it's strange. I was in a hurry and didn't saw it good
Most probably it's a hardware issue , you need to replace the display through warranty..
No such problems on my Note 2. The blue lines are visible, but they are very, very faint. No twisty rainbows at all.
Have you got a screen protector or something on? Might be just a fault panel.
Related
Well just noticed that when in portrait while browsing that I have a ghost image of the status bar on the left side of my screen. I was thought to believe amoled did not have this problem but nothing I have done has gotten rid of it. My phone goes into standby after 1 min and I keep screen at about 80% brightness. Any one have any ideas how to get rid of this ghost image?
Might be doing a warenty claim if there's no way to get rid of it....
screen shot please...
Nycro said:
I was thought to believe amoled did not have this problem
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As I understand it, AMOLED is worse for burn in than CRT screens.
Well taking a screen shot will not show it as its the screen. . I do not have another camera laying around atm or I would try to use that to show it. Basically on light backgrounds such as white or the color of this fourm you can see a outline of the status bar. Basicly darker on that side of the screen... anyone else having this problem?
Search did not reveal any post with this particular screen defect.
The phone is a collegue's of mine so I can't troubleshoot it directly or tell you baseband etc. It's brand new, 4.2.2, and a 4G so probably i9505 (bought in europe, sweden). It has not been droppped, collegue would have said if this was the case . What collegue told me was it was like this when collegue got it.
Sometimes screen becomes blue, but only parts of it. You can see this clearly on the attached photos. It's most promient on white areas, which are not white at all, but, well, blue!
Especially note the partial blueness of Whatsapp icon borders.
Screen lock is being used, blue tint appears on lockscreen as well.
Could not isolate when this occurs. I did not experiment much with the giroscope, don't think that's it. I also seem to recall viewing angle not making a difference. I did have it in my possesion for 30 min, during which the blue tint did not occur. Auto brightess was already off, took brightness down 2 or 3 notches. This is what I changed in settings -> display:
Screen mode: standard
Auto adjust screen tone: off
options that should not be relevant
Screen timeout -> 5 min
Wifi -> off
After this I gave it back to collegue, about 10 minutes went by, collegue took phone out of pocket and activated screen. Now the blue tint was back. At this time I took the attached photos a well as did as screenshot capture, which is not attached, but the blue tint was present there as well. It looked exactly the same as the actual OS/what I had seen with my eyes.
Device was a this time lieing on a flat surface.
I told my collegue to turn in the device for another one, but collegue would rather try/hear about/research a DIY- solution first.
Is this a common defect? Is it sw or hw? Can it be fixed? Etc...
(black rectangles is censoring)
https://dl.dropboxusercontent.com/u/11526435/S4 blue screen 1.jpg
https://dl.dropboxusercontent.com/u/11526435/S4 blue screen 2.jpg
edit: it seems to occur when the phone's screen has been turned off for a couple of minutes. Yesterday I unlocked device after being dormant for some hours, blue tint was there. Screen timed out by itself and when I unlocked blue tint was not present. Waited 4 min then unlocked, and sure enough blue was back. Turning on-off screen solved it once again. Also tried repeatedly locking-unlocking without blue tint reappaering.
Hi 2 All,
I have galaxy s4 installed offical 4.4.2, when i open setting or task manager in very dark place, i saw abnormal brightness in background.
i thinks it should be black as it is amoled.
is it normal or serious?
is it sign of screen burn?
sutharmukesh88 said:
Hi 2 All,
I have galaxy s4 installed offical 4.4.2, when i open setting or task manager in very dark place, i saw abnormal brightness in background.
i thinks it should be black as it is amoled.
is it normal or serious?
is it sign of screen burn?
Click to expand...
Click to collapse
Open a completely black image. Download a solid black JPG from google as your test. Do the same thing with a completely white image.
Look at those images in full screen mode.
If there is burn in (which CAN happen on an LED screen, though it's actually pixel fading rather than burn in) you should be able to notice it with this test.
If you see fading in the white image, or general non-uniformity in the brightness, it's a sign of fading. (burn in)
If you see a ghost image in the black image, then something is wrong. It means the screen is lighting up when it shouldn't be.
You should not be able to see a residual image on a black screen like you used to with an old CRT computer monitor. The burn is doesn't work that way. What happens is the pixels lose some of their brightness over time. It's subtle, and if the screen is fading uniformly you probably won't notice. But when 1 spot isn't fading, you notice it quickly. This is most commonly seen with the status bar. If it's always black and the area right beneath it is always colored, then the black status bar wont' fade and the rest of the screen will.
Skipjacks said:
Open a completely black image. Download a solid black JPG from google as your test. Do the same thing with a completely white image.
Look at those images in full screen mode.
If there is burn in (which CAN happen on an LED screen, though it's actually pixel fading rather than burn in) you should be able to notice it with this test.
If you see fading in the white image, or general non-uniformity in the brightness, it's a sign of fading. (burn in)
If you see a ghost image in the black image, then something is wrong. It means the screen is lighting up when it shouldn't be.
You should not be able to see a residual image on a black screen like you used to with an old CRT computer monitor. The burn is doesn't work that way. What happens is the pixels lose some of their brightness over time. It's subtle, and if the screen is fading uniformly you probably won't notice. But when 1 spot isn't fading, you notice it quickly. This is most commonly seen with the status bar. If it's always black and the area right beneath it is always colored, then the black status bar wont' fade and the rest of the screen will.
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Click to collapse
Thanks Sir,
actually it was lcd problem
My OnePlus 5 has a slight red tint on the bottom half of the screen which is especially noticeable on white background at high brightness.
What's weird is though when I watch a video on YouTube even for just 30 seconds or so the tint disappears.
It comes back after 5-10 seconds though like color settings get changed or something.
Does that mean if I use an app like kcal to calibrate the display and make the tint go away?
I only ask because I know next to nothing about rooting and I don't wanna screw anything up.
I think you turned night mode on then the screen gets an red tint.
preddyex said:
I think you turned night mode on then the screen gets an red tint.
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Click to collapse
No. Night mode is off.
Contact Oneplus Support. Take a picture and Open a ticket
Hi there did you manage to fix it?
Crash said:
Hi there did you manage to fix it?
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Not yet. I'll root after the 8.0 ota.
Strange that happens only on few users did you place a ticket on OnePlus Support?
Crash said:
Strange that happens only on few users did you place a ticket on OnePlus Support?
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No because it's a defective AMOLED issue I guess. I would have just returned it if I had noticed it before. Hopefully I can make it less annoying using kcal.
Hi, I moved from OG pixel to pixel 4 and noticed that screen has problem. On 100% on brightness when opening totally black picture screen is not totally turned off and when touching it screen greys out a bit. Is it bug or hardware issue?
Can anyone check it on own device?
tsaguna said:
Hi, I moved from OG pixel to pixel 4 and noticed that screen has problem. On 100% on brightness when opening totally black picture screen is not totally turned off and when touching it screen greys out a bit. Is it bug or hardware issue?
Can anyone check it on own device?
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I have noticed the following: When screen brightness is 50% or less and I touch the screen such as typing on keyboard, the screen flashes very slightly on every tap. It feels like the screen draws too much power and battery is low. I went to Verizon store to check display unit and it did the same thing. Maybe your issue is similar
Charkatak said:
I have noticed the following: When screen brightness is 50% or less and I touch the screen such as typing on keyboard, the screen flashes very slightly on every tap. It feels like the screen draws too much power and battery is low. I went to Verizon store to check display unit and it did the same thing. Maybe your issue is similar
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yes I have the same situation so do we know is it software problem or hardware? Did you contacted to Google?
tsaguna said:
yes I have the same situation so do we know is it software problem or hardware? Did you contacted to Google?
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I didn't contact Google because the store model had the same thing. I just tried to troubleshoot what could be causing it and seems that when I disable "smooth display" in settings>display and then tried to reproduce the issue by typing on the keyboard and the screen doesn't seem to flicker anymore.
Try to disable the setting on your phone and see. This might be a software issue then.
I found similar thread(you are probably on it too) on Google community site and replied to that thread: https://support.google.com/pixelphone/thread/22331033?hl=en
Charkatak said:
I didn't contact Google because the store model had the same thing. I just tried to troubleshoot what could be causing it and seems that when I disable "smooth display" in settings>display and then tried to reproduce the issue by typing on the keyboard and the screen doesn't seem to flicker anymore.
Try to disable the setting on your phone and see. This might be a software issue then.
I found similar thread on Google community site and replied to that thread: https://support.google.com/pixelphone/thread/22331033?hl=en
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Click to collapse
You are right I disabled smooth display and it stopped flickering but there is one more thing when brightness is on 100% and opening totally black picture I can notice little lightning of the screen in corners it means that pixels are not going off like it should be on oled screens. Could you please check it also?
It could be checked only in the dark daytime it's not noticable
tsaguna said:
You are right I disabled smooth display and it stopped flickering but there is one more thing when brightness is on 100% and opening totally black picture I can notice little lightning of the screen in corners it means that pixels are not going off like it should be on oled screens. Could you please check it also?
It could be checked only in the dark daytime it's not noticable
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Alright, I found a black image with only a small moon in the middle. Did the test on 100% full brightness but don't see any pixels on the screen. Check my image(attached) and compare.
Charkatak said:
Alright, I found a black image with only a small moon in the middle. Did the test on 100% full brightness but don't see any pixels on the screen. Check my image(attached) and compare.
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have you checked it in dark situation?
tsaguna said:
have you checked it in dark situation?
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Yes, of course. I turned off the lights. I have seen issues where some phones had some light seeping through(light bleed) at some edges. Is that what you see?
Charkatak said:
Yes, of course. I turned off the lights. I have seen issues where some phones had some light seeping through(light bleed) at some edges. Is that what you see?
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Even if I enable dark mode and go in settings I can see greyed screen corners.
Picture was taken from og pixel with night sight mode, It's not such noticable from eye
tsaguna said:
Even if I enable dark mode and go in settings I can see greyed screen corners.
Picture was taken from og pixel with night sight mode, It's not such noticable from eye
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Click to collapse
It is difficult to understand anything from the picture. Try some display test apps. Check to see if you have something installed such as 3rd party theme or an app that interferes with the display of your phone. Also if you can compare your phone with the one from the store.
Charkatak said:
It is difficult to understand anything from the picture. Try some display test apps. Check to see if you have something installed such as 3rd party theme or an app that interferes with the display of your phone. Also if you can compare your phone with the one from the store.
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In my country I have no local store and I can't check it. I have nothing installed yet in my phone.
Found amoled screen test picture when openig it in totally dark situation I can see slight grey backgroud at the bottom corners.
I just need someone who can confirm It's only my phones problem or not (
tsaguna said:
In my country I have no local store and I can't check it. I have nothing installed yet in my phone.
Found amoled screen test picture when openig it in totally dark situation I can see slight grey backgroud at the bottom corners.
I just need someone who can confirm It's only my phones problem or not (
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Click to collapse
If it is in the corner(s) then it is light bleed. The screen is good and it is just some screen backlight being seen through the frame. At least this is how I understand your situation from my previous experience.
Charkatak said:
If it is in the corner(s) then it is light bleed. The screen is good and it is just some screen backlight being seen through the frame. At least this is how I understand your situation from my previous experience.
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So can you notice such light bleed on your pixel? or it's on my pixel only?
tsaguna said:
So can you notice such light bleed on your pixel? or it's on my pixel only?
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Click to collapse
I don't have this on my phone.
Hi, Did anyone noticed on dark theme when booting device during Google logo everything is OK screen corners are totally black but when Google logo animation starts grey tint is appearing in corners