a black line on screen - Touch GSM General

hi everyone
in first months screen was clean but nowadays a black line appeared and grows gradually one day it dissappeared suddenly but after that it came again. i am using "blue elves" as a rom. so what should i do, it s really important for me.
thank you anyway...

Related

White Screen need help

Hi all, I've been testing some roms, and finally found one I like nfsans 6.5. Recently while I was tethering my sprint touch, i had the phone sitting in the window seal for better reception and it was really sunny and warm, my phones screen started rolling by itself and there was nothing I could do. I did a soft reset then the phone would have a white screen. It boots up because the green light is flashing, but it's still a white screen. I can receive phone calls, and if I knew where stuff was on the screen, the screen is still responsive to touches, but it's just white. I tried hard reset, bootloader mode, and taking the battery out and nothing still white screen. I put the battery in the freezer for about 15mins, then put it back in the phone and it boots up and the screen is normal for about 10-15 mins then the screen starts flickering or rolling then it turns white. I took the battery out and stuck the phone in my cool basement for about 30 mins, then put battery in then it does the same thing, it works for about 15 mins then rolling screen then white. Please any help and suggestions would be greatly appreciated.
ski21 said:
Hi all, I've been testing some roms, and finally found one I like nfsans 6.5. Recently while I was tethering my sprint touch, i had the phone sitting in the window seal for better reception and it was really sunny and warm, my phones screen started rolling by itself and there was nothing I could do. I did a soft reset then the phone would have a white screen. It boots up because the green light is flashing, but it's still a white screen. I can receive phone calls, and if I knew where stuff was on the screen, the screen is still responsive to touches, but it's just white. I tried hard reset, bootloader mode, and taking the battery out and nothing still white screen. I put the battery in the freezer for about 15mins, then put it back in the phone and it boots up and the screen is normal for about 10-15 mins then the screen starts flickering or rolling then it turns white. I took the battery out and stuck the phone in my cool basement for about 30 mins, then put battery in then it does the same thing, it works for about 15 mins then rolling screen then white. Please any help and suggestions would be greatly appreciated.
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OK, so your battery gets hot - but have you taken the battery out and ran the phone on a different battery?
It may be heat from the battery causing issues although it would have to be really hot to do so I think or perhaps in your window the sun could have baked something on your phone directly and after the device runs for a while it blanks out the screen
I read through your posts regarding this as well on PPCGeeks - looking for a different answer? Dont think your going to get much of one other than you already got from over there its most likely a hardware issue just how and what is the hard part to determine across the net
Detroit Doug
Thanks, but I don't think I have a thread over there. Looks like I'll have to use my squaretrade warranty with this thing.
ok i am going to bring this back into the light to see if there have been any resolutions. i just flashed to v13 of NSFAN's and just started having the white screen. however mine is not really hot at all. neither battery or phone. i figured i had a bad flash so i have tried to reflash a few other times and i still get it. no ryme or reason i even tried flashing back to v12 since i never had a problem and right off the bat, white screen. i think i will post in the mega nsfan's mega thread as well just to maybe get a few more eyes on it.

Htc Magic strange screen problem

This is my first post, so i want to say hello
sorry for my english, it isn't perfect but i hope you'll understand me.
I have strange screen problem. It has been staterd several days ago.
During normal usage (typing, surfing and etc) screen in my phone suddenly gets dark, but when i look on the screen in place where is strong light(for example near lamp) i can see that all stuff is still on the screen. It seems that this is the under screen LED problem.
Problem appears totally randomly, sometimes a few hours everything is ok, and after that screen suddenly gets dark, when i type red button two times(lock and unlock) the LED's are lighting,but only for two, three secounds after that screen is dark again. When i leave phone, after several minutes the screen turn on automatically.I tried several roms, old and new radio, problem still exist.I guess this is HW problem, but i just want to make sure before i take the phone to the service.am I right?

[Q] Screen keeps black

Hi Guys,
i got a problem with my good old HD2: I flashed the SonyArcHD ROM on my device, it worked for a few weeks, but then, i did nothing, the screen went black. First i was able to "turn it back on" when i pushed it a little bit against the board, that worked for a few more days, but thet the screen went black forever. The background light is working, it even boots up(it happened when i just used it like elsewhen), i got even a haptic feedback from the unlock handle on the lockscreen, what means that it works perfectly "behind the black wall", but it shows nothing on the screen. Not even the bootloader. But the funny thing is, i never dropped it again, or damaged it anyways. It just hapened from nothing!
So has anyone a idea what i coul do?
Thanks, Jukpulfer.
Sorry for my badass english...
IMO you should check LCD to motherboard connector, maybe it is loose or dirty because of moisture/dust/whatever.
If no improvement(aka solved), I'm afraid you LCD is dying!

White lines on screen - I don't find the answer

Hi everybody.
Yesterday, I replaced the screen of a LG G2 which was broken.
Everything in the procces went okay, but when I turned on the device, the screen had white lines across the screen. The main fact and more strange thing is that it only shows white lines when the device is on the Launcher or some system apps, when it goes to Settings, Twitter...or any app, the screen works perfectly.
I've tried upgrading to Lollipop, coming back to Jelly Bean, upgrade to KitKat...and the problem doesn't go away. Don't forget to say one important thing: I'VE TRIED THE KERNEL FOR JDI DISPLAYS, and that doesn't fix nothing at all.
I don't think the screen is broken because as I have said, it works perfectly in the apps.
Best regards, waiting for answers! :good:

Suddenly flickering screen

Got my S7 Edge for just over a month now, and yesterday it started showing a black screen from time to time when navigating the phone. Note that I haven't dropped the phone, changed anything to it or made it wet. So after the black screen flickering, it only got worse, the black screen appears everytime for like half a second when i touch the screen, and when it gets noticably hot it simply stays black with rainbow lines flashing over the black screen.
Booting in safemode doesn't help. The flickering seems to be reduced just a little when I put it in the charger.. Not sure why.
I feel let down by Samsung (again), and I am bringing it to the service center tomorrow to have it fixed (and trade / sell it when I get it back) but I wanted to make 1 last cry for help on XDA, since maybe someone has a magical solution that will prevent me being without a smartphone for 2 weeks+.
Thanks a lot in advance.
Nothing we can do.
Factory reset phone is your last resort.

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