Any Idea what this Gs7 Edge display fault is? And perhaps how to remedy it. - Samsung Galaxy S7 Edge Questions and Answers

I was cleaning the screen with my shirt and all of a sudden, this rainbow colored grouping of pixels appeared. I presume a group of pixels have all (somehow) faulted simultaneously. It's really rather annoying as I've only had the phone for a few short months. Images posted to: http: //imgur.com/a/luyC8 - remove space between : and /

Benedict Cumonyourback said:
I was cleaning the screen with my shirt and all of a sudden, this rainbow colored grouping of pixels appeared. I presume a group of pixels have all (somehow) faulted simultaneously. It's really rather annoying as I've only had the phone for a few short months. Images posted to: http: //imgur.com/a/luyC8 - remove space between : and /
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Hi... Go to the dial pad on your phone and enter *#0*# . Then click on Red, Green and Blue. This should reset the individual pixels of each color. If it doesn’t work the first time it might be worth to repeat it several times...
S7 Edge Powered by Echoe

Tried and failed
*#0*# . Then click on Red, Green and Blue.
Unfortunately, this hasn't helped. I previously attempted a pixel reset app from the play store, which utilized RGB alternating screens, this too did not work. But thankyou for your input, I appreciate it.

I have the same issue on the upper right corner also at the location where the "bend" starts.

I also have the same issue on my device, anyone found a solution yet?

Related

Control panel screwed

After a little accident involving a pitcher of soda I had to tear apart my phone to wipe it clean. Of course it was hard reset when i tried to boot it again (after a couple of hours) and I had to restore via Sprite Backup.
Problem: When I tap Add Ring Tone, Backlight, Bluetooth Setting, Button Lock, Device Information, Microphone AGC, Permanent Save and Power, they all take me to Backlight.. Why and how can it be solved? (without Hard reset and reinstall).
Problems after drowning the top 4cm in soda;
The screen is very bright and pale regarding colors. Also flickers a lot, but sometimes it works just like before.
The LED is constantly glowing in blue at about 50% of the power it flashed before. Actually that's quite nice The green flashing is still there, but looks strange when the blue is glowing.
The glass covering the camera has moist on the inside, making the already worthless camera even more worthless..
The insurance company will give me a new one

Xperia Display Problem.

Folks,
I did not have any problem with Xperia ,but today when i see the phone it shows small bright lines on the screen.
I tried rebooting but still the lines show up.I have the autobacklight adjusted but still i can see the lines.Its like an empty space in the middle of the phone surrounded by small bright lines.
Anyone faced this issue before ?
Cheers
JJ

Weird burn-in issue on cm13

Hello, been visiting the boards for a long time, but I didn't register because I had nothing to contribute really. <.<
I currently have a i9505 running on cm13 6.0.1.
Last night when I wanted to reply to a text I used the right side lock screen shortcut that's set to messaging the circular motion thingy messed up the edge of my screen. (I didn't realize until later that it's not actually a hardware issue if you ask me.)
Some pictures, screenshots don't register anything:
CAN'T POST IMAGES because I'm a new user. :/
It's on imgur, with /a/Murqy extension after .com. Album of three images.
Messaging shortcut thingy on the second screen is a lock-screen burn in, as is lock screen in the middle of the first screen.
Sorry for the garbage quality screens, I don't have any other spare phone except for the ancient Sony Ericsson with me atm.
At first this obviously looks like some display issue or a burn-in. I've checked the display, it has absolutely no scratches.
I've also read about the quality issues of some S4 phones and glass+display being glued together which can lead to yellowish tint. And how display breaks easily because of bad build quality and too much pressure being put on the display itself.
Anyhow, ever since that brown/yellow thing appeared the right/left lock screen shortcut animations stopped showing. And that thing is the exact size of the lock screen shortcut animation.
Also, those three burned in lock screen buttons, phone/unlock/messaging aren't really burn ins. When I try to press any of them in the bugged state when the screen is already unlocked, the dropdown menu activates. Also when I use dropdown menu myself, those 3 buttons are instantly gone without leaving a trace. And when the dropdown menu is activated, the yellowish corner translates from the background to the menu itself. Icons on the home screen in the background aren't yellow anymore, but icons in the dropdown menu are.
So, I'm completely at loss what to do here. I don't wanna use one of those burn in removal apps to mess my phone up, I don't have a warranty because I got it used like less than a month ago and everything was working fine. And I don't wanna take it to a repair shop because they'll just tell me the display is messed up.
There's just too much coincidence here for me to believe it's a classic case of display burn in.
Why wouldn't lock screen shortcut animations show up anymore if that was the case? Even on the left side which is completely fine. And it just appeared out of nowhere when I used one of those shortcuts. As if animation is stuck in there.
Sorry for the wall of text, but wanted to explain it in detail as I couldn't find anything similar anywhere else. <.<
Perke- said:
Hello, been visiting the boards for a long time, but I didn't register because I had nothing to contribute really. <.<
I currently have a i9505 running on cm13 6.0.1.
Last night when I wanted to reply to a text I used the right side lock screen shortcut that's set to messaging the circular motion thingy messed up the edge of my screen. (I didn't realize until later that it's not actually a hardware issue if you ask me.)
Some pictures, screenshots don't register anything:
CAN'T POST IMAGES because I'm a new user. :/
It's on imgur, with /a/Murqy extension after .com. Album of three images.
Messaging shortcut thingy on the second screen is a lock-screen burn in, as is lock screen in the middle of the first screen.
Sorry for the garbage quality screens, I don't have any other spare phone except for the ancient Sony Ericsson with me atm.
At first this obviously looks like some display issue or a burn-in. I've checked the display, it has absolutely no scratches.
I've also read about the quality issues of some S4 phones and glass+display being glued together which can lead to yellowish tint. And how display breaks easily because of bad build quality and too much pressure being put on the display itself.
Anyhow, ever since that brown/yellow thing appeared the right/left lock screen shortcut animations stopped showing. And that thing is the exact size of the lock screen shortcut animation.
Also, those three burned in lock screen buttons, phone/unlock/messaging aren't really burn ins. When I try to press any of them in the bugged state when the screen is already unlocked, the dropdown menu activates. Also when I use dropdown menu myself, those 3 buttons are instantly gone without leaving a trace. And when the dropdown menu is activated, the yellowish corner translates from the background to the menu itself. Icons on the home screen in the background aren't yellow anymore, but icons in the dropdown menu are.
So, I'm completely at loss what to do here. I don't wanna use one of those burn in removal apps to mess my phone up, I don't have a warranty because I got it used like less than a month ago and everything was working fine. And I don't wanna take it to a repair shop because they'll just tell me the display is messed up.
There's just too much coincidence here for me to believe it's a classic case of display burn in.
Why wouldn't lock screen shortcut animations show up anymore if that was the case? Even on the left side which is completely fine. And it just appeared out of nowhere when I used one of those shortcuts. As if animation is stuck in there.
Sorry for the wall of text, but wanted to explain it in detail as I couldn't find anything similar anywhere else. <.<
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Click to collapse
I'm not familiar with burn-ins, but since it's a used phone the probability of the screen being messed up is high.
If it really is a software glitch, the only option would be to flash a different rom. If it continues, flash a stock rom via Odin. If the problem still persists, then it's most probably a hardware issue.
Remember, the flashes have to be clean flashes. As clean as possible. Dirty flashes won't help, especially when trying to find the root of a problem.
I've had it for nearly a month now and I didn't have a single issue.
As I've said, it's probably not a burn in because it just appeared like that due to one animation.
And since it's also there when I boot into recovery I don't think flashing a new ROM would help.
..
MuF123 said:
http://i.imgur.com/j4t9fEA.jpg
Is this gradient (around the icon) visible to naked eye? This is really nasty Just a guesswork: this could be one of failure modes for amoled. I have 8 weird rectangles burned in over the whole screen and really don't know where they came from.
Check this: http://forum.xda-developers.com/showthread.php?t=2603039 evidently even light from outside can burn in your screen.
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Click to collapse
Yea, it's visible.
That's the far right shortcut on the dock.
But the weird thing is that it just disappears if I try to click it.
Same goes for the lock screen shortcuts as I've said already, that's why I'm not sure it's a regular case of screen burn.
And when I pull down the dropdown menu, the color of the desktop goes back to normal, but dropdown menu icons in the bottom right turn yellowish, as if the tint translated to the screen that's being used at that moment.
After I realized that I tried to mess around with color saturation and brightness.
Changing brightness had no effect, lowering it would just make that corner darker, but as I dropped down color saturation on all of the RGB components more and more it became less and less noticable.
But the buggy lock screen shortcuts still puzzle me. They remain on the desktop after I unlock the phone, but are instantly gone as soon as I click them.
If it wasn't for that, I'd be pretty sure the screen broke because of bad build quality. I read about the display having too much pressure put on it, somewhat of a design flaw.
Gonna try that burn in app, what's the worst thing that could happen to a broken display. <.<
..
MuF123 said:
Does it disappear if you press and hold without actually doing something? Make a screenshot and display the image fullscreen as if it was lockscreen, will it happen again? While showing the screenshot, press and hold on the icon, any change?
Does all of the gradient disappear or just the icon burn in?
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Click to collapse
If I hold it, it actually works (eg taking me to messages or phone menu as if the screen was locked). It doesn't appear on screenshot, only after I unlock the phone. That's what's puzzling me, it's not actually burned in, it looks like an issue with the display when I change screens (from locked to unlocked or switching from desktop to broswer like in that screenshot with the burned in icon, as soon as I click it it also disappears, same as shortcuts).
And gradient gradually disappears as I lower the color saturation. Disappears fully at around 30% for all RGB components. But brightness is way too low then.
..
MuF123 said:
I know, I just wanted you to make your phone display the same content as if it was locked - but now the image would be screenshot and not the actual lockscreen... I know this sounds really wild, but I don't see any better troubleshooting ideas here
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Click to collapse
I get your point, like I'm leaning towards display issue but not a classic one but a weird one because it has issues with switching screens.
Idk, I'm gonna roll with this for a couple more days, if it gets worse it's definitely the display.
..
MuF123 said:
Just out curiosity - maybe you could make a video how this behaves
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Click to collapse
Maybe tomorrow if I find a half-decent camera.
Actually, I made a screencast.
https://media.giphy.com/media/3oGRFj88fgqgT3vWrS/giphy.gif
As you can see, after I unlock the screen, all three shortcuts are burned in.
When I press the burned in unlock icon it just briefly opens the dropdown menu (it wasn't me opening it at that point, when I clicked the lock screen icon in the middle)
Yellow tint in the bottom can't be seen on the video.

Distorted Screen, any way to fix it?

Alright, so after an accident of my friend, my phone has a distorted screen, on the right there are some black lines with green and red lines inside, the rest of the screen is just unreadable since it's just flackering around and its doubled and trippled (for example the app icons are visible thrice).
it still accepts touch operations, however you can't use it with this graphic error.
Is there any way to fix it (without replacing the screen)?
Forgotmypw said:
Alright, so after an accident of my friend, my phone has a distorted screen, on the right there are some black lines with green and red lines inside, the rest of the screen is just unreadable since it's just flackering around and its doubled and trippled (for example the app icons are visible thrice).
it still accepts touch operations, however you can't use it with this graphic error.
Is there any way to fix it (without replacing the screen)?
Click to expand...
Click to collapse
Did, you cracked screen or some other bug?

During the recharge, was appearing a vertical green line at 4-5 mm from the left side

Hi everyone ,during the phone recharge,it was appearing a vertical green line at 4-5 mm on the left side of the display and I don't know what is it and what to do. I made a factory reset but no results. I don't know why but, that green line doesn't appear in a screenshot . It's a display problem or a hardware one? Can anyone help me with this problem ? Thanks a lot.
Probably a display issue ....which is hardware so screenshot will not show it as that takes picture of soft screen
What do you mean "soft screen" ?
Trasorv said:
What do you mean "soft screen" ?
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Click to collapse
He means the memory content which should be displayed on the screen.
This does not include physical display defects as in your case.
It's time for a new lcd, sorry.
Thanks for your answer but the phone is too old for a new display. I have to buy a new one, I think . Have a good day !

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