My phone started doing some random screen flickering with black screen at the end, if I touch the screen I get a response (it vibrates), and if I unlock and open the screen goes back to normal for a while.
Is the screen gone or the band from the screen to the motherboard?
https://ibb.co/nLPtiy
Thank you!
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Hi all, I've got a weird problem. The last 3 days my screen has been acting strange. Phone is working without problems when suddenly the hardware buttons won't respond any more. After a few seconds the screen goes black and stays black. Buttons are still lit, but don't respond. But the strangest part is that the drawer stays visible and can also be used normally. I mean, I can draw the notification area down and let it fill the complete screen. So the screen itself doesn't appear to be broken.
Also, when putting the phone to sleep and awaking it again, I can see the normal screen a brief moment, maybe half a second before it goes black again. Restarting the phone is the only thing that will help...
I've cleared Dalvik/cache hoping it would make a difference, but it did not. Hope someone has got a clue?
I've uploaded 2 screen shots to show what I mean.
I'm rooted on OxygenOs 1.0.3/Android 5.0.2.
I've come up with a problem that has perplexed me on my Galaxy J700T. I've looked everywhere for solutions, but none have worked.
The phone's screen will go dark after it boots, but will show the lock screen for a split second. The screen will sometimes flicker back to life for a moment, but then go back out. This can happen a few times. Sometimes it will go back to the same screen, but sometimes it will show the lock screen. Sometimes it will show the lock screen on a flicker, but then go back to whatever normal screen or app it was on before, when I hadn't unlocked it. This only happens when it was on that screen previously though It sort of Flashes the lock screen I suppose you could say. The phone's screen seems to be unresponsive when it's black.
I'll start with what I know:
It isn't solely a hardware issue - The screen does turn on when you first turn on the phone. It shows the boot process. You can boot it into Download mode and the screen will stay on. You can also boot it into Recovery mode and there will be no problems with the screen. The phone can boot normally and the phone will show the whole process. The problem is post boot so I find it hard to believe it's solely a hardware issue, otherwise I should have these problems in the other modes too.
The screen isn't always off - I've managed to actually catch my phone displaying messages at the bottom of the screen for a split second. One such being that it has connected to the internet. This will show for a split second, while the rest of the screen is still dark. The screen appears to otherwise be dark with no light, looking as if it is off.
I've looked into this black screen of death issue I've heard about. I'm not sure if this is it. I've never had the issue before with any other android device I've had. It doesn't seem like it when I look at descriptions of the problem.
I have put the phone through Factory Reset, which hasn't worked in stopping the problem. As soon as the welcome screen shows up to set up my phone, it will go black again. I cleared the cache. I Cleared all data and reset it. Rebooted it in different ways. I did root it.
Would anyone here happen to know what's going on or have any possible solutions?
All of a sudden my lock screen turned grey with two question marks down the bottom. Fingerprint unlock doesn't work and I have to swipe up, enter my pin which takes me to my normal lock screen where I can then unlock normally.
The grey screen displays the time only which doesn't update, it stays the same no matter how much time has past.
I have no idea how this happened or how to fix this. Any help would be greatly appreciated.
Screen appears to have died.
First it started with a vertical line of wrong colour pixels, it was this way for a few months. Then half the screen went white and later that day the screen died.
It flickers white and pink for a split second in the top right corner when you wake it, but then goes off. Otherwise the phone works as screenshots and apps respond, and responds to touch.
Don't suppose anyone knows any dirty tricks for fixing it that don't require taking it apart? Like heating it or something?
My phone screen suddenly started flickering and now I have white noise/dead pixels on the top right corner. Any Ideas why or how to fix it if possible?
That will require a new lcd screen, its the only way to fix it, send it in to warranty.