Display uniformity? - Galaxy S 5 Q&A, Help & Troubleshooting

i notice that my display is not uniform ... first i notice when i pull down my notification bar. But seems to be on dark grey or dark pink as well. I can see clearly when is not much light in room. Is just mine or is a common problem? Sry for bad quality pics.

even worse
Hi,
same with my S5. You can see the non uniformity best when the background is grey and the brightness low:
Can someone post a picture of his S5 at the lowest brightness with grey background to show how it should look with a uniform screen?

Related

darker and brighter stripes on gray background

i have this problem(maybe common in amoled devices) if i take gray pitchure and put it on background there is distorsion in grey. like brighter and darker stripes(but you need to look it realy good) for exsample download program screen helper lite and tell me do you see stripes on main gray program screen.
There is a thread going for so long,
http://forum.xda-developers.com/showthread.php?t=1079444
Regards.
I think that he meant this:
http://forum.xda-developers.com/showthread.php?t=1075364&highlight=banding
http://forum.xda-developers.com/showthread.php?t=1121840&highlight=banding
I dont think he is refering to both yellowish screens or banding.
I'm having this issue too. It doesnt show itself unless the screen brightness is turned down, and especially an grey background. There will be faint large vertical stripes. It is as if the backlighting is uneven. Increase the brightness and it'll go away.
Seeing that i do not have the yellowish screen problem, no stuck/dead pixels and no bluish tint problem, im very reluctant to send this phone back for a replacement due to this problem. Its something that i can live with.

[Q] Light spot on the screen

I have this light spot on my screen. It is visible at very low / low screen brightness levels. It is clearly visible when I use screen filter to reduce brightness at night. When I use higher brightness levels then I cannot see the light spot anymore.
I took photo of the screen and marked the light spot. Photo is grainy and pinkish, but thats from the camera, not in the phone's screen.
Do anyone else have this kind of screen problem?
naavsky said:
I have this light spot on my screen. It is visible at very low / low screen brightness levels. It is clearly visible when I use screen filter to reduce brightness at night. When I use higher brightness levels then I cannot see the light spot anymore.
I took photo of the screen and marked the light spot. Photo is grainy and pinkish, but thats from the camera, not in the phone's screen.
Do anyone else have this kind of screen problem?
Click to expand...
Click to collapse
I took the phone to the warranty service and they replaced the whole screen So no problems anymore!

Gray screen in sunlight?

Has anyone else noticed that in direct sunlight if you have your auto brightness set it will make your screen seem...gray? There is a gray tint to everything. What usually is black seems to be a grayish color. Any ideas

S8 Display turning Yellowish and dark lines with <50% brightness

Hi,
I am using S8 SM-G950FD on stock android 8.0.0 from year+, all of a sudden the display on the screen has turned yellowish, i have tried the adaptive display option and changed the RGB to max and low and the settings for edge colour but the display is still yellowish.
Also noticed another thing: If the brightness is <50% the yellowtinge with black lines come up but if >50% then the display is fine.
I tried to click photos/ take screen shots but the yellowish is not visible on photo, but the dark horizontal lines on whitebackground are clearly visible. have not dropped the phone but this has begun suddenly.
when the phone is under bright light the automatic brightness increases the brightness of screen and the display is clear, when the phone is moved into low brightness the mentioned issue comes up
Any suggestions on how can i resolve this?
Any help is appreciated, phone is out of warranty. Is there any any replacement circular for galaxy s devices, like FOC?

Gradient in brightness

Has anyone noticed there is a gradient in brightness on the main display of the LG g8x or is it just me and my phone
The best way to notice this is to open any gray background and look at it in landscape mode
yes, Many of them have same problem but it affect only in night time, day time can't find the issue.i don't know whether gradient, uniformity issue are same but my phone have uniformity issue (dark gray background with 0% brightness) bright in top,dark patches in bottom.so I change screen colour to sport and warm temperature better than before screen (reduce only small part of dark patches in bottom ).use dual screen in dark room change the screen colour you may see the difference or may not .uniformity issue also in LG latest oled tv.

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