Display not working - Mogul, XV6800 General

please help me with my phone or let me know if it has happedn to any one else
Well i was on my phone and everything was fine however when i reset my phone with the stylus it turned back on but the screen was just black... now i can touch the screen and i hear the clicks and beeps as if the touchscreen is working but i cant see anything

I have a black screen also
I'm having a similar issue. It just began a week ago. My screen began fading out but when i'd open the keyboard it return to normal for a little while and then start to fade again. now its completely black and i can't use it at all.

i charged my phone completely and when i turned it back on it worked and it seems thats all i did because everything else was not helping but when i charged it complete it worked again

Related

[Q] Screen Streaks

So my phone's screen suddenly stops responding to touch, flickers and the display gradually dims to a few horizontal lines.
It spontaneously starts working again, but is still dim and streaked. All the phone buttons are perfectly working however.
I've hard reset the phone, removed the battery and sim and restarted it again but neither made a difference.
This is a German phone, so Samsung US support cannot help in any way. And no, I can't call them in Germany.
You don't have to offer a magic solution, but if you at least know what the cause of the problem is I'll be extremely grateful.
it happened to me just once & gone when i was on marketplace
i don't know why , it just gone .

[Help] Black screen

Hello good folks,
I would like a bit of help with sorting my phone out. As of Thursday morning (2 AM or so) my phone has a black screen. The phone switches on, the touchscreen works (I can unlock it, put it to silent, hold the power key and tap the places on screen that would normally switch it off to do just that), the volume keys work, I can receive calls, the back light works.
Everything is as it should be, but I cant see a damn thing!
I should note that this happened once before, about a month ago and a few hours later it was back to normal. Also, I have noticed over the past few months a very small black circle at the top edge of the screen, about half a centimetre in diameter.
Please help!
Kindest regards.
It's the first time I read such an issue, your screen's probably defective.
To eliminate a probable OS issue, does the bootloader appear flawlessly ?
No, nothing appears at all. The screen is completely black at all times!
Your screen is malfunctioning, I don't know what's causing it and I don't know if you can fix it yourself either.
I think you are better off sending it back, if still under warranty.
Otherwise, ... ?
This just happened to me NOW....I'm waiting hopefully it will fix itself as i hear the HD2 heals itself LOL

[Q] Screen flickering?

After hanging up from a phone call the top left corner of my screen was really bright. There were two vertical lines down the screen and the screen was transparent and flickering. I could still see my home screen and the screen was functional. I restarted the phone and it was still acting up. Only after turning the phone off for a few mins did it stop. Has anyone else experienced this or have any ideas on what would cause it? I haven't had any issues with the phone, no drops or anything. Currently running aokp with matrix kernel.
theville502 said:
After hanging up from a phone call the top left corner of my screen was really bright. There were two vertical lines down the screen and the screen was transparent and flickering. I could still see my home screen and the screen was functional. I restarted the phone and it was still acting up. Only after turning the phone off for a few mins did it stop. Has anyone else experienced this or have any ideas on what would cause it? I haven't had any issues with the phone, no drops or anything. Currently running aokp with matrix kernel.
Click to expand...
Click to collapse
I had this issue too. My phone just arrived today. In my case the problem occurred after power cycling the phone (trying to get the WiFi to connect.. grrrr) The boot process was fine but once I got to the launcher my screen was flickering like a strobe light. I tried to power off and back on and it still happened. I didn't give it several minutes like you did so I'm not sure if it would have gone away. Since I hadn't really configured the phone yet I simply did a factory reset and it was fine. Seems to be a software issue. I hope it doesn't happen again but if it does I'll see if just leaving it off for a while helps. I hope so because I don't want to have to factory reset all the time!
-Matt

LG G2 -- Screen brightness can't exceed 40%

Hello.
The other day my phone suffered a little water damage. Not submerged in water or anything, but a couple drops found their way into the phone. The phone was turning off/on and functioning, but the display was black. I could feel buttons being pressed and stuff...the screen just wasn't illuminated. Well, I left it alone for a while, and now the screen works to a degree.
It's functioning perfectly, except it can't go above 40% brightness or the phone's screen goes black. As soon as I move the slider at or below 40%, the screen works perfectly again.
Obviously whatever illuminates the screen is damaged to some degree. The same thing happens when using apps like Lux...so I'm pretty sure it's a hardware problem now. I'm wondering if anyone has any idea what exactly could be damaged so I can fix it myself, or have anything to try before taking it apart again.
Thanks!
macdaddyusmc said:
Hello.
The other day my phone suffered a little water damage. Not submerged in water or anything, but a couple drops found their way into the phone. The phone was turning off/on and functioning, but the display was black. I could feel buttons being pressed and stuff...the screen just wasn't illuminated. Well, I left it alone for a while, and now the screen works to a degree.
It's functioning perfectly, except it can't go above 40% brightness or the phone's screen goes black. As soon as I move the slider at or below 40%, the screen works perfectly again.
Obviously whatever illuminates the screen is damaged to some degree. The same thing happens when using apps like Lux...so I'm pretty sure it's a hardware problem now. I'm wondering if anyone has any idea what exactly could be damaged so I can fix it myself, or have anything to try before taking it apart again.
Thanks!
Click to expand...
Click to collapse
Did You ever get to the bottom of this?
Having the same exact problem?

[Q] screen doesn't work after water dmg

So my son got the tablet wet. I let it dry out for a few days then turned it on. Everything seemed fine. It went to home screen but the touchscreen was unresponsive. After about ten second's the screen went negative kinda then blank. It still vibrates and makes noise from notifications and volume buttons. But the screen will not work. Is there a screen replacement I can buy and would that work to fix my problem? If so is there also a video on how to do so? Thank you

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