Hello there,
I have recently received an HTC HD2 from a friend of a friend of mine. It didn't work and was stuck at a black screen.
After receiving the HD2 I saw that the HD2 was in a boot loop of some sort. Every time I would turn it on it would vibrate once, and then turn off. Then it would vibrate once again and it turned off again. The backlighting of the screen would turn on, and then after a certain period of time (maybe like 5 seconds) they turn off again.
Somehow (by luck, maybe) I managed to boot the phone into windows mobile 6.5. I still got a black screen, but I could hear the sound that the phone makes after it boots windows. I then attached the phone to the computer and downloaded the latest HTC HD2 Windows 6.5 ROM and flashed it to the phone as standard procedure. Now, every time I turn the phone on I hear the sounds of windows booting up and I can connect with it using windows mobile device center. I also hear sounds when I push the buttons on the phone.
TL;DR-> Black screen, phone reacts to input.
Question: will replacing the screen fix the phone? Or is it some other component failing. Booting windows proves the phone isn't bricked, right?
Thanks in advance.
My hd2 doesnt boot without charger and with charger i have to press soft reset button to power it on. Then it boots but with black screen. I can hear the sound at the boot. Screen lights work also but black screen whole time. The problem came when i changed the lcd digitizer assembly. Lcd ribbon is ok.
same problem
i have a HTC HD2.
i just try to change the android version to COREDROID.
1st i run the SUPERWIPE.
after its install i reboot it.
and after that only BLACK SCREEN.
its vibrate but its not going forward.
can anybody help me to FIX this PROBLEM.
please
THANK YOU
ashanjn said:
i have a HTC HD2.
i just try to change the android version to COREDROID.
1st i run the SUPERWIPE.
after its install i reboot it.
and after that only BLACK SCREEN.
its vibrate but its not going forward.
can anybody help me to FIX this PROBLEM.
please
THANK YOU
Click to expand...
Click to collapse
Try installing the default ROM of the phone it might help solve the black screen problem.
Related
Help! I downloaded Phonealarm from the net onto my xda mini s. after it installed on my xda it said to do a soft reset. now the screen stays off while the phone is on. i can recieve calls as normal but i cant use my phone in any other way as i cant see!
any help greatly appreciated
dug
I've used Phone alarm for a while and didn't had that problem. Are you sure it is not your backlight? I've fooled myself once or twice by turning the backlight off by accident, the hardware button that is. Press and holding the power button turns off and on your backlight while the display is still working. If otherwise then disregard this silly remark.
So its the screen totally switched off or the backlight? What happens if you sof-reset? if suppose you could see the splash screen, then it maybe like some software is causing the issue. Try connecting to active sync & remove any unwanted program from startup folder or you can even un-instsall from active sync.
I turn on the phone, then brings up the "smart mobility" as the colors are completely wrong. (white is blue) but the touch screen
works
. So I press the power button on and off, and the screen is fine but the touch does not work?
Ole Andreas said:
I turn on the phone, then brings up the "smart mobility" as the colors are completely wrong. (white is blue) but the touch screen
works
. So I press the power button on and off, and the screen is fine but the touch does not work?
Click to expand...
Click to collapse
a bit more info would help diagnose your problem. like, did you flash a custom ROM to your device? if yes, which one? i suspect you did not prepare your phone for flashing. go here ---> HD Dummies Flashing Guide follow the instructions and see if this works. hope this helps!
If it is not SW related, try pulling lcd flat cable from board and reconnect.
screen does not respond!!
everything else works
i feel it vibrate when it turns on, the light in the center button lights up when charging
my friend was able to call me, and the lights and my ringtone went off
the keyboard lights up, the part below the screen with the center button works and lights up
basically yeah, everything except the screen works!
I even hard reset and still the same...
Its any way to fix this or i must send phone to repair?
Refer to this thread....
hxxp://forum.xda-developers.com/showthread.php?t=596484
(repalce xx by tt in hxxp)
don't start a new thread without searching first through the forum...
cheers!!
But this thread is completely about different problem...
yes, you are right !! it's completely different !! i have exactly the same problem
this is a software issue not a hardware...because i flash it to another rom and it works after i thought that the screen was died .....and after 2 hours the screen doesnt respond anymore !!! we really neeed help !!!!!
Anoir
Today i call to HTC warranty service to pick up my phone we will see what they do with this.
so I just noticed the lights for my hardware buttons are stuck on, happens from the moment the phone turns on, and nothing changes it (though they seem to dim slightly) I've tried reflashing the phone (using mdj cyanogen 2.7, nand with magldr 1.12)
I tried searching and havent seen anything like this. Only thing I can think is maybe it got a little wet(?) while I was recording video during a snow storm here, but nothing else seemed wrong, just got home and noticed it. Any ideas?
I have the exact same problem. I've flashed back to the original windows mobile rom and the problem is still there! I've searched and yet to find the solution. Anyone got any ideas?
Check to see if you have a voicemail - you may have read it but closed VM before listening to all the message, it can on occasions do this - it I'm right just ring your phone leave a fresh VM then go into VM and listen to the whole message
Thanks for the reply, but no dice on this one. I tried the voicemail thing and I have no voicemails.
To clarify it's the bottom 5 buttons (call, home, windows, back and power) that are constantly lit up. Even when the phone goes on standby those buttons stay lit. I'm looking to see if there's an app that can just shut them off.
I got the same problem. My hd2 got some water on it and the problem started. The hardware keys now getting dim but not getting completely off. There is no other problem
Please help.
same problem on my father htc click
Ok guys try the bottom of post 4 here:
http://forum.xda-developers.com/showthread.php?t=926507
I use that rom (the 1.7) version and the fix works
johnerz said:
Ok guys try the bottom of post 4 here:
http://forum.xda-developers.com/showthread.php?t=926507
I use that rom (the 1.7) version and the fix works
Click to expand...
Click to collapse
Thanks, I will try the rom.
But do u really think its a rom problem ? The keys light were working fine before the water hazard in the same existing rom. Besides the problem is also there when u are in the boot menu of MAGLDR or Clockwork menu.
any updates from anyone? On miy HD2 the vol up, start, back & end call key don't respond to any presses but seem to be active. Calls will randomly end, vol up acts as if the button is kept pressed!
Help!
Hi guys,
A little bump in this thread, but is there already found a solution for this problem?
After a hard reset and replacing the digitizer of my htc HD2, the buttonlights remain on. Even when the phone gets in standby mode.
I'm using cyanogenmod 7. (bought it like this. Didn't put android on it myself)
After the hard reset and digitizer replacement there also came another problem.
When pushing the windows logo (key 158) the volume up button also reacts (key 115). Thesame problem occurs when pushing the dial button. With that key (231), key 114 (volume down) reacts.
So when i want to open a menu or make a call the volume goes up or down.
Do you guys think I screwed something up when replacing my digitizer or is it just an software issue caused by the hard reset?
All right guys, it was an hardware failure.
I reopened my htc and checked all the connectors and (re)placed some of the yellow tape. After the reassembly, my phone just works as it should. All problems are solved.
My HTC HD2 also got the keys stuck after only a week of use. T-Mobile is sending me a replacement phone today.
Is this a common problem? I'm afraid it may happen again.
Hey guys I'm having same issue. Going to try opening up and check connectors.
I appreciate any responses anyone has to help
Ok so i have my sisters samsung galaxy tab4 ( sm-t230nu ) which she brought to me today.
Her screen went black, lights up and all but it stays black in color. Up down volume buttons work and u can hear them working, power button works, turns screen on and off, TOUCH SCREEN WORKS, on certain areas u can hear the noise it makes when u tap on the screen and apps. I pressed the power button alone for it to restart, it restarts but does not show samsung tab logo or anything at all just lit up black screen. I even went on YouTube to memorize the hard reset sequence of buttons u have to press in order to complete the reset and i did manage to hard reset. But screen is still booting up on a lit black screen. I removed the back cover, unplugged the battery and tried booting it up and still nothing. BTW its full factory, no root roms or anything of the sort. I need help on what could be the problem. Only thing i believe might have caused this was a recent update on the system. My sister said a few days ago it gave her a notification about it and she clicked on yes. I dont know what version of android it had nor which it had updated to. Please help. Tablet is not that old. Thanks. If anything email me directly at [email protected] thanks
Norbertoortiz said:
I appreciate any responses anyone has to help
Ok so i have my sisters samsung galaxy tab4 ( sm-t230nu ) which she brought to me today.
Her screen went black, lights up and all but it stays black in color. Up down volume buttons work and u can hear them working, power button works, turns screen on and off, TOUCH SCREEN WORKS, on certain areas u can hear the noise it makes when u tap on the screen and apps. I pressed the power button alone for it to restart, it restarts but does not show samsung tab logo or anything at all just lit up black screen. I even went on YouTube to memorize the hard reset sequence of buttons u have to press in order to complete the reset and i did manage to hard reset. But screen is still booting up on a lit black screen. I removed the back cover, unplugged the battery and tried booting it up and still nothing. BTW its full factory, no root roms or anything of the sort. I need help on what could be the problem. Only thing i believe might have caused this was a recent update on the system. My sister said a few days ago it gave her a notification about it and she clicked on yes. I dont know what version of android it had nor which it had updated to. Please help. Tablet is not that old. Thanks. If anything email me directly at [email protected] thanks
Click to expand...
Click to collapse
Have you tried getting into recovery or download mode? If those show, it's likely fixable. If you can get to recovery mode, it usually shows what firmware is on it. If that works, trying using ODIN to reinstall that firmware in download mode. If not, it sounds like a hardware problem. If it's not that old, it may be under manufacturer warranty still. Good luck.
Try to reseat the LCD cable, if it doesn't work, you may need to change the LCD. Search Ebay for LCD only or full LCD assembly if you're not comfortable to take out the touchscreen.
https://www.youtube.com/watch?v=aHdh9AITqII
Full LCD assembly
http://www.ebay.com/itm/OEM-SAMSUNG...383?pt=LH_DefaultDomain_0&hash=item4199c6da9f
LCD only:
http://www.ebay.com/itm/Replacement...384?pt=LH_DefaultDomain_0&hash=item2a5057fe10
Norbertoortiz said:
I appreciate any responses anyone has to help
Ok so i have my sisters samsung galaxy tab4 ( sm-t230nu ) which she brought to me today.
Her screen went black, lights up and all but it stays black in color. Up down volume buttons work and u can hear them working, power button works, turns screen on and off, TOUCH SCREEN WORKS, on certain areas u can hear the noise it makes when u tap on the screen and apps. I pressed the power button alone for it to restart, it restarts but does not show samsung tab logo or anything at all just lit up black screen. I even went on YouTube to memorize the hard reset sequence of buttons u have to press in order to complete the reset and i did manage to hard reset. But screen is still booting up on a lit black screen. I removed the back cover, unplugged the battery and tried booting it up and still nothing. BTW its full factory, no root roms or anything of the sort. I need help on what could be the problem. Only thing i believe might have caused this was a recent update on the system. My sister said a few days ago it gave her a notification about it and she clicked on yes. I dont know what version of android it had nor which it had updated to. Please help. Tablet is not that old. Thanks. If anything email me directly at [email protected] thanks
Click to expand...
Click to collapse
If tab has warranty claim warranty. I think this is a hardware issue.