Black Screen - Touch HD General

I just realized that my phone was like... dead. It turns on and I can synch with it in windows, but the screen is completly black and without image. I can receive calls. Before this I was not able to turn it on. Then it turned on and showed something like ChipID error, then it went black until now. When I plug it to the computer it doesn't seem to be charging (no orange light) I have hardspl in it. Also I didn't do anything special with it, I simply foud the phone like that today, it has been weeks since I flashed a rom or something. Any ideas?

pisiiki said:
I just realized that my phone was like... dead. It turns on and I can synch with it in windows, but the screen is completly black and without image. I can receive calls. Before this I was not able to turn it on. Then it turned on and showed something like ChipID error, then it went black until now. When I plug it to the computer it doesn't seem to be charging (no orange light) I have hardspl in it. Also I didn't do anything special with it, I simply foud the phone like that today, it has been weeks since I flashed a rom or something. Any ideas?
Click to expand...
Click to collapse
Could be a faulty screen. Have you tried a hard reset

Yeah, I also did some hard resets. I think the screen got damaged at some point when I was unable to turn on the phone. Eventually when it worked it showed some weird error after startup in a message box. After this allways black screen (and no backlit and orange light of charge), also reflashed because the thing is working, it vibrates on startup (after 25 seconds) and plays the htc tune, it enters windows mobile too and I can receive calls but it keeps it all black.
I contacted the customer support of the online store, I will simply ask for a repair or replacement.
Thanks.

Related

Qtek 9000 strange white screen

I just got a Qtek 9000 which only shows a white screen. Initially it was completely dead, and only showed a red light when I connected it to a charger. But after reading for a while on the internet, I managed to flash an original rom onto the phone. But the screen is just white when I power it on. The phone seems to be in working order, because after about 30-40 seconds after I've powered it on, I get the "beep sound" (that comes after installing a new rom onto the phone and you're supposed to calibrate the screen etc)
I've tried flashing the rom again, but the screen still stays white.
Has anyone encountered this problem before? Do I need a new screen?
Oleq83 said:
I just got a Qtek 9000 which only shows a white screen. Initially it was completely dead, and only showed a red light when I connected it to a charger. But after reading for a while on the internet, I managed to flash an original rom onto the phone. But the screen is just white when I power it on. The phone seems to be in working order, because after about 30-40 seconds after I've powered it on, I get the "beep sound" (that comes after installing a new rom onto the phone and you're supposed to calibrate the screen etc)
I've tried flashing the rom again, but the screen still stays white.
Has anyone encountered this problem before? Do I need a new screen?
Click to expand...
Click to collapse
Before you buy a new screen try to READ the Wiki, perhaps you can find a solution there
Good luck
I can't find anything anout it on wikipedia. Any other suggestions?
Well, I think I have narrowed it down to one of three possible things that can be causing the fault. I've disassembled the phone and tried powering it up with only the screen connected and I've disconnected all other ui modules and speakers and mic.
Still the screen stays white, so I think the problem must either be with the screen, the flex cable that runs between the two "pieces" of the phone, or the ui module that connects the screen and the flex cable.
So does anyone know where I can get these, or some of these parts cheap? New or used, or perhapse someone's got a faulty phone they'd like to sell?
Oleq83 said:
I can't find anything anout it on wikipedia. Any other suggestions?
Click to expand...
Click to collapse
It´s not on Wikypedia, I said The Wiki here on XDA Devs:
http://wiki.xda-developers.com/
Good luck
Thanks, but I can't find anything about it there either.

display turned white

hi all
my htc touch elf (P3450) display turned to white with black patch at one place & some lines all of a sudden. it was working all fine. i was charging when a call came. i disconnected recieved the call. after that the screen turned white
Tried restarting but no result.
I can hear the notification of a message coming. but no ringing tone when i tried calling from other number
Please bail me out.
regards
Hardreset could be the solution
not resolved
i cannot see anything on the screen except white screen with black patch.
i tried hard reset with imaginary screen but not resolved
i see no visible screen cracks
how to check if screen is crack?
It may be that the LCD is cracked, thats what it sounds like to me, anyways. Check the connector as well though to make sure it is all connected correctly.
The white with black patch does sound broken to me though (Sorry!)
Stu
Hi Stu, I just received my friend's ELF. His display turn white, but the device still be able to receive phone call. trying to enter bootloader, all I get is white screen with some black-horizontal-thin lines. Tried to hard reset, now it seems the device is on phone setup position so I can not get anything.
Is this LCD issue? Could it be broken? FYI, before this happen, there's already one dead pixel on the screen.
BTW...is it possible that upgrading to cooked ROM can bring LCD broken? may be, unsuitable ROM?
regards,
Bom81
Not sure if flashing a cooked rom would kill the screen - although I would say thats very unlikey.
It does sound like the sceen is broken, theres one way to find out - If you don't mind giving it a go - you could always try your screen quickly in his phone - I'd imagine you're fairly familiar with the internals by now
(I do have a spare screen laying around now - JTAG is no longer able to pick up my bricked elf at all - full battery etc how I was doing it no longer works - guess it is dead for sure now!)
captainstu72 said:
It does sound like the sceen is broken, theres one way to find out - If you don't mind giving it a go - you could always try your screen quickly in his phone - I'd imagine you're fairly familiar with the internals by now
(I do have a spare screen laying around now - JTAG is no longer able to pick up my bricked elf at all - full battery etc how I was doing it no longer works - guess it is dead for sure now!)
Click to expand...
Click to collapse
Hahaha..LOL, Today I did want to put my LCD on my friend's elf. but I forgot to bring the opening tools to my office. guess I'll do it tomorrow and see how it goes. I'll let you know after my experiment with this thing.
A little bit Of Topic on this thread, I think so, your device has problem
so even the JTAG method will not be able to connect to the processor. Too bad you're in england, otherwise, the spare screen could be very useful here. LOL
UPDATE
ok..confirm the LCD is broken. I've changed the LCD with mine, and the device is working fine. i guess the dead pixel is the cause of the problem.
Should be able to find one cheap enough on ebay - I do seem to find it cheaper to buy another faulty one (maybe even bricked) as long as the screen is working
Need help on my HTC Touch
Hi Guys,
I really need your help badly. I have an HTC Touch (Elfin), I presume (128/256MB). The problem is i have downloaded the official windows mobile 6.1 rom and extracted the .exe file using Winrar. After which, i copied all the files to the sd card and renamed the .nbh file to ELF0IMG as instructed in the forum.
I put back the sd card and pressed the camera button and the power button at the same time. When it booted up it says reading from SD card and I can see that it is extracting the roms and ext roms. Afterwhich, there was a progress bar and then soon after a while screen turned to blue and then white. Currently now, as I am tying this the screen is still white. Please advise me asap in what to do? Thank you very much.
kss1 said:
hi all
my htc touch elf (P3450) display turned to white with black patch at one place & some lines all of a sudden. it was working all fine. i was charging when a call came. i disconnected recieved the call. after that the screen turned white
Tried restarting but no result.
I can hear the notification of a message coming. but no ringing tone when i tried calling from other number
Please bail me out.
regards
Click to expand...
Click to collapse
Ur display screen has been broke as simple as that..
Ok. Here is the thing.
I've droped my phone down, straight on the screen, no problems. 5 minutes later, when my brother was trying to play on it the screen turned white, with no stripes.
After 1 month i even forgot i had an htc, found it in my office drawer, and i thought of reinstalling the rom. But before that i pushed very hard on the screen, i took the battery out, pushed it in the battery space and after i started it worked like a charm.

[Q] G1 Startup Issue

Hey, I'll make this as accurate as possible so that you guys can help in any way.
I've had this g1 for a while, but didn't really use it because I was using my Touch Pro2, but wanted to go back to it for a while. I charged it for a little while, and then tried turning it on, but what happened was that I saw a striped pattern, which disappeared and then the g1 vibrated. It happened again, but the colors weren't as bright, and then it vibrated again. After 2 or 3 more times that this happened, the g1 backlight stayed on, but the screen was blank, and it kept vibrating after a little while. After like 2 minutes of this happening, the backlight was still on, but the vibrating stopped, and the phone never turned on.
I tried connecting it to my computer, and couldn't do that because it didn't pop up on the computer screen (g1 screen is blank, but on). The charger works because the orange light comes on.
What is the problem, and how can i fix it?
any help will be much appreciated.
thank you
P.S. can't enter factory reset (holding down the home+end key), it does the same thing.
princ3ofd3sis said:
Hey, I'll make this as accurate as possible so that you guys can help in any way.
I've had this g1 for a while, but didn't really use it because I was using my Touch Pro2, but wanted to go back to it for a while. I charged it for a little while, and then tried turning it on, but what happened was that I saw a striped pattern, which disappeared and then the g1 vibrated. It happened again, but the colors weren't as bright, and then it vibrated again. After 2 or 3 more times that this happened, the g1 backlight stayed on, but the screen was blank, and it kept vibrating after a little while. After like 2 minutes of this happening, the backlight was still on, but the vibrating stopped, and the phone never turned on.
I tried connecting it to my computer, and couldn't do that because it didn't pop up on the computer screen (g1 screen is blank, but on). The charger works because the orange light comes on.
What is the problem, and how can i fix it?
any help will be much appreciated.
thank you
P.S. can't enter factory reset (holding down the home+end key), it does the same thing.
Click to expand...
Click to collapse
wow that sucks dood..uhhhmmmm i wouldnt know what to do and dont feel discouraged nobody has answered you yet im sure peole seen this but just also dont kno what to do.. but uhhhmm was your phone rooted? do any numbers and letters show up when you see that colored screen?

[Q] Black Screen of (permanent) death?

Running the rom in my sig. Downloaded and installed Wikitude world browser from the marketplace, and now I've got the black screen of death. It won't go away even after a reboot. What can I do? I haven't backed up my android in a LONG time and I'm not prepared to lose everything!! Any way I could recover it?
could try using 'android commander' to uninstall the app via the pc?
Hello,
I have a similar problem.
In my case, its truly "permanent".
I haven't installed nothing special, nor did I do anything special that could've triggered this screen of death. I just had the app LiveRadio on for less than 1 hour.
I turned off the screen with the end button, and when I pushed it again, the back lights went on, but no image at all, just black!
I googled this poblem, and tried some solutions, like turning off/on the device, taking out the battery and so on, nothing worked!
The most bizarre thing though, is that the screen is permanently black! It's always black, be it in bootloader mode, spl, mgldr, or something else, no image is displayed.
I even tried to hardreset my android soft (I managed to do it somehow), but this didn't chase away the black screen.
The screen responds though. I managed to use androidscreencast to control the device via my PC, everything works normally, touching the screen triggers the desired commands, it's just pitch black...
Do you think my screen is broken in some way? Or maybe there is a problem inside the phone, a linking issue.
Does anyone have an idea? Thank you in advance.
what you could do, as you are using your pc for doing tasks on your phone, is perform taks 29.. then flash the windows mobile rom (trough sd and rename .nbh file to LEOIMG.nbh) this way your HSPL is deleted aswel.. and then what i would do, is send it back to repair.. because i think your screen has a problem.
I don't know if you are able to do all those steps as if you have to pull down the volum (or pull up?) to proceed the windows installation when going first into the 3colored screen.
shadephenix said:
Hello,
I have a similar problem.
In my case, its truly "permanent".
I haven't installed nothing special, nor did I do anything special that could've triggered this screen of death. I just had the app LiveRadio on for less than 1 hour.
I turned off the screen with the end button, and when I pushed it again, the back lights went on, but no image at all, just black!
I googled this poblem, and tried some solutions, like turning off/on the device, taking out the battery and so on, nothing worked!
The most bizarre thing though, is that the screen is permanently black! It's always black, be it in bootloader mode, spl, mgldr, or something else, no image is displayed.
I even tried to hardreset my android soft (I managed to do it somehow), but this didn't chase away the black screen.
The screen responds though. I managed to use androidscreencast to control the device via my PC, everything works normally, touching the screen triggers the desired commands, it's just pitch black...
Do you think my screen is broken in some way? Or maybe there is a problem inside the phone, a linking issue.
Does anyone have an idea? Thank you in advance.
Click to expand...
Click to collapse

Phone not booting correctly but is still on

So i once took my phone to charge before going to bed and the next morning the screen was just black and the phone was "dead". The screen was black, nothing reacting. Rebooting was possible, but screen still black. I went through a whole night trying to figure out whats wrong and lastly i flashed the stock rom using the recovery tool and accidently ended up locking the bootloader with a non working screen.
Today the replacement screen arrived, i connected the new one, restarted the phone and still its just the screen lighting up a few seconds then turning off as soon as the redmi should appear. It does look like its not the screen but still something in the software. Is there anything i can still do to rescue the phone or is it just dead?
greetings
marcopast said:
So i once took my phone to charge before going to bed and the next morning the screen was just black and the phone was "dead". The screen was black, nothing reacting. Rebooting was possible, but screen still black. I went through a whole night trying to figure out whats wrong and lastly i flashed the stock rom using the recovery tool and accidently ended up locking the bootloader with a non working screen.
Today the replacement screen arrived, i connected the new one, restarted the phone and still its just the screen lighting up a few seconds then turning off as soon as the redmi should appear. It does look like its not the screen but still something in the software. Is there anything i can still do to rescue the phone or is it just dead?
greetings
Click to expand...
Click to collapse
Try going into the stock recovery mode through hardware buttons (Hold Vol+ and Power) and try and factory reset.

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