screen not working - MDA III, XDA III, PDA2k, 9090 General

here is my problem..
at first.. my touch screen starts to act weird.. the pointer does not go to its proper place. =(... tried calibrating it but it does not work
then... the touch screen does not work.. i have to hold it in a certain way for it to work..
then.. it shows a white screen, and sometimes.. its looks fuzzy but i can hold it weirdly like pressing the side of the screen really hard so that it would come back... and then it works again but when I slide the keyboard... the same problem would occur and would stay that way for 5 minutes..
then.. the touch screen does not work at all
then.. the screen is white and does not come back
NOW!!! HOW CAN I FIX IT.. Is there a way or I can call my BA garbage.. but i really really want it to be fixed

you can download the htc service manual from my signature. it contains all the information necessary for an attempt to fix hardware issues. you should check the flex cable connections, check for dirt and anything that puts pressure on the display or its connections.

thanks.. =D

Related

Screen won't respond

So last thursday when I was walkin home from school, my Tilt 2's screen wouldnt respond when I tried to send a text. And I got home and there was this big black spot on the screen, i press down on it and it fades away a bit but then comes back, u can see like 6 pixels in the black spot and some around them, any idea whats wrong with it
Sounds ugly. I've got a feeling that you may have put enough preassure on the screen to damage it but not to actually crack it. I would attempt to do a hard reset on the phone to restore it to orginal settings in the hope that it could possibly be the video drivers that maybe stopped responding. If that doesn't do it, it may very well be the screen.
i tried hard resetting it, but instead of it taking me to the hard reset window,it takes me to a screen sayin "trigger ramdump mode" i dont kno what that is.
Should i tried to reflash a rom on it?
Oh and btw, is there any way of sending a text messege via the keyboard instea of touching the screen?

Reset when sliding out keyboard

Hello boys
from about 1 week i have this problem on my device, if i have the keyboard out and write an sms or typing an url when slide the keyboard in the device automatically reset itself...
anyone knwo this problem or the solution ?
Thanks for the help
Nicola
Hi,
I have a problem with my keyboard too, I've searched the forum but i didn't see the same problem as i have or the solution. My phone's screen turns off when i slide out the keyboard. Actually phone stays on but the light of the screen goes off. when i slide it out i'm able to write something or make calls. when i slide it back, screen keeps itself off and i press the sleep key "2 times"!(screen looks like off but it isn't) to reopen it again. I press the sleep key for the first time to turn the screen actually off, and press it one more time to turn it on again. i did a soft and a hard reset to the phone, didn't solve it. I don't think it is a software problem but i hope it is
img714.imageshack.us/img714/167/70305198.png
These are the photos of the occasion.
The screen keeps itself on until the end of the slide. it turns off then. when I slide it back, i can see the backlight of the screen and the light of the buttons.( i don't think that you would see it on the photo, 3rd photo).
I'm waitin for your help guys, thank you so much.
Isn't there anyone to help my problem? I'm waiting for your answers..
I'm also having this same issue. When I slide the keyboard in it just turns off sometimes. At first I thought it might be a physical issue with the internals of the phone and the sliding impact of the keyboard was causing it to reset, but it doesn't do it all the time for me. I can jam on it and nothing happens sometimes, or other times it resets from a gentle nudge. I am running Energy GTX from August 26 or 28, whatever version that was.
I also have this issue now where my end key is unresponsive. Doesn't. Work. Ever. and that is so freaking annoying. If anyone has any insight here PLEASE share it.
Thank you.
Wow i just saw your message and suprised. Is that my phone you're using? Because I have that end key problem too. It works when I press too hard. And I have 3rd problem now. I think my phone's microphone is not working. People i'm talking on the phone is always complaning about that they can not hear my voice or it's too low. Now I have three problems:
1. Phone is turning itself off when i slide the keyboard out.
2. End key is not responsive.
3. Microphone is low or its broken..
Maybe reflash your phone to origional rom.
I was using WM 6.5 without hardspl when the problem occured. then i did hardspl and installed custom roms, i even tried with WM 6.1. It didn't help about any of it. I'm used to not using the keyboard actually, but the problem with microphone is annoying..
Same problem with the keyboard
gurcanmerdal said:
Wow i just saw your message and suprised. Is that my phone you're using? Because I have that end key problem too. It works when I press too hard. And I have 3rd problem now. I think my phone's microphone is not working. People i'm talking on the phone is always complaning about that they can not hear my voice or it's too low. Now I have three problems:
1. Phone is turning itself off when i slide the keyboard out.
2. End key is not responsive.
3. Microphone is low or its broken..
Click to expand...
Click to collapse
I have the same problem !!!! Did you manage to resolve because I am sure this is software relatred. I had android on my phone prior to this and fixated that the issue is coming from this
Had the same keyboard issues, found that it was a battery issue. when you shut the phone, the battery would loose connection.
bluewaterkayak,
more info on the loose battery connection.
i have the same problem with sliding the keyboard down and the screen turning off. closing it, pressing the sleep button 2x, turns the phone back on. i can slide the keyboard down just enough and hold it to type out a text, any more and it'll go off.
THIS IS SUPER ANNOYING
Bumpski. Really need this fixed.
What ever you last installed take it off. If not you might have to go factory restore
It's definitely not a software issue. The screen itself somehow gets disconnected when slid up all the way.
Took it apart and found nothing obvious wrong. Is there something to look at exactly when the slider is at the end of it's travel? The cables seemed fine. The problem only happens at the end of travel.
I cleaned the slider area and pried some contacts down. Nothing. Put it back together and same problem.
Ideas??
See here:
http://forum.xda-developers.com/showthread.php?t=561151
Tried the fix posted in the last link with Kapton Tape.
Didn't work.
Any ideas?
I have the same issue. My old VZW TP2 is sitting in a drawer in my house because people kept saying they couldn't hear me on the other end. Also on my new one, when i slide the keyboard in/out sometimes it turns off, not always though. I figured it has to be a hardware issue as well, if i do it slowly nothing happens but if i just slide it open and let the springs kick in, it usually cuts off once it 'snaps' to the end of the sliding path.

[Q] Screen wont turn on after it turns off. ATT Tilt 2

Everytime I boot my phone up, it works fine up until when the screen goes into sleep mode. Once it goes into sleep mode I cannot turn the screen back on, it stays black. The keyboard, end and answer key lights show up when I press the power button but the screen just stays black no matter what button I press.
I end up having to either take the battery out or using the stick to press the reset button on the side in order to get the phone to where I can see the screen again. I have adjusted the settings to where the screen doesnt go into sleep mode and the screen just stays on but that drains my battery. I want to be able to have my screen go off so I can save power but if it goes off it wont come on again until I reboot.
I have done a hard reset. This problem started happening to me when I started using the Energy Rom but I've even flashed different Roms and the problem still exist.
Somebody please tell me what's wrong! I need help! This is a big annoying problem to have. Thanks.
is this problem occurring when you slide the keyboard out?
i had the t-mobile touch pro2 with this problem.
the screen would die when the keyboard was out and not come back.
if this is the case, what i did was...
well. obviously not open the keyboard fully.
but if i accidentally had.
instead of pulling out the battery, i waited...
till the screen 'naturally' went to sleep.
than i would pull out the stylus or press power button
and the screen would come on.
sh4d0w86.
sh4d0w86 said:
is this problem occurring when you slide the keyboard out?
i had the t-mobile touch pro2 with this problem.
the screen would die when the keyboard was out and not come back.
if this is the case, what i did was...
well. obviously not open the keyboard fully.
but if i accidentally had.
instead of pulling out the battery, i waited...
till the screen 'naturally' went to sleep.
than i would pull out the stylus or press power button
and the screen would come on.
sh4d0w86.
Click to expand...
Click to collapse
Yes the problem still exist even when I slide the keyboard out. Once the screen goes off, that's it....pressing the power button to get it out of sleep mode, sliding the keyboard, I press all buttons and nothing works. The only thing that "works" to get the screen back on is removing the battery or using the stylus to press the reset button.
When sliding the keyboard out the keys light up but the screen doesn't come on, also pressing the power button lights up the end and answer keys without the screen coming on.
themasterhook2000 said:
Yes the problem still exist even when I slide the keyboard out. Once the screen goes off, that's it....pressing the power button to get it out of sleep mode, sliding the keyboard, I press all buttons and nothing works. The only thing that "works" to get the screen back on is removing the battery or using the stylus to press the reset button.
When sliding the keyboard out the keys light up but the screen doesn't come on, also pressing the power button lights up the end and answer keys without the screen coming on.
Click to expand...
Click to collapse
so. whenever the screen goes out, period, you cant get it back?
or the screen goes out and cant get it back once you slide the keyboard out?
if it is only when sliding out the keyboard...
try not opening the keyboard fully on the right side.
on my rhodium, after that point, the screen goes out.
sh4d0w86.
sh4d0w86 said:
so. whenever the screen goes out, period, you cant get it back?
or the screen goes out and cant get it back once you slide the keyboard out?
if it is only when sliding out the keyboard...
try not opening the keyboard fully on the right side.
on my rhodium, after that point, the screen goes out.
sh4d0w86.
Click to expand...
Click to collapse
Yes, period. Also, you know when you put your face to the phone during a call and the screen goes off so your face wont press anything on the screen? It doesn't come back on from that either once I end the phone call, it just stays black. I'm assuming you don't have any other suggestions. This Sucks
themasterhook2000 said:
Yes, period. Also, you know when you put your face to the phone during a call and the screen goes off so your face wont press anything on the screen? It doesn't come back on from that either once I end the phone call, it just stays black. I'm assuming you don't have any other suggestions. This Sucks
Click to expand...
Click to collapse
: / sorry. i am unsure.
maybe you have a lose connection?
sh4d0w86.
This has to be a software issue but I don't know where to start. I'm surprised nobody else has encountered this problem. I've grown frustrated of this issue because I don't understand why it's doing this. I have had the phone for almost 6 months only dropping it once 4 months ago and it wasn't a strong damaging drop that would affect anything inside. I guess I'll just have to go last resort and call warranty to swap the phone out. Thanks for the help.
Same problem
themasterhook2000 said:
This has to be a software issue but I don't know where to start. I'm surprised nobody else has encountered this problem. I've grown frustrated of this issue because I don't understand why it's doing this. I have had the phone for almost 6 months only dropping it once 4 months ago and it wasn't a strong damaging drop that would affect anything inside. I guess I'll just have to go last resort and call warranty to swap the phone out. Thanks for the help.
Click to expand...
Click to collapse
My phone also dos not come back on, when I put it in out the sreen with the power button on top, or when the phone goes to sleep. Nothing can put it back on(opening te keyboard, pulling out the stylis, presing the answer-, windows-, back- and end button). I and up using a music players too keep the phone busy what's makes it operational. Cant really remember when this started happening exactly. My phone is at the moment loaded with a standard ROM. I used too have a custom ROM.
My TP2 does this too, although I only encounter the problem sometimes when someone calls. I answer and put the phone next to my ear, the screen goes black as it should and the phone just dies. I can't hear what the other person is saying and the screen wont turn on anymore. I have to take out the battery to reboot.
set light sensor to manual in settings. You have some bad or fragmented code causing the problem. Pretty common actually, many different reasons, but usually either a bad light or proximity sensor or software issue. Setting the sensor to manual should do it, if not, hard reset and allow the phone to fully set up before touching it, to allow full customization process to complete. Search my posts on SOD (sleep of death) for more information.
Funny this was brought up. Now im worried I just dropped 250.00 and have a new one coming.
Mine started with the ear piece quit working. couldnt hear anything except on speaker.
Anyway I started having the screen issue over a month ago, only way to get it back was soft reset with the stylus. Also when the screen was lit, I couldn't hit the power button to turn the screen off. At times the screen would be on 24/7 and I just dealt with it. The times when it decieded to go to sleep was when I needed the soft reset. Well long story short I forgot my charger one day at work and the battery died. after pressing the power button for hours with no response, moving the screen in all diffrent directions as I pressed the button.It came on once after hrs of messing with it. Well today it died again and I am fed up with it so out came the tools. Once I opened it up I noticed the ribbon that feeds the screen from the mother board was worn and torn. the ribbon slides everytime the keyboard is slid out and it rubs on both sides of the phone. I thought maybe mine was just a fluke and was installed wrong considering the phone being 10 months old but now I read this and see maybe its a common problem. The cheapest I could find the Ribbon was 56.00 so I didnt want to chance it not being the issue.

Black Screen , Dead Screen... no broken HELP!

Hi People.
My HOX was fell from the car while i was driving...so it fall really hard against the concrete floor.... i stop the car to getting my HOX back and assuming its gonna be broken or something ...but instead it was almost intact ...no broken glass or screen... it only was dirty and just a few scratches ( i use a gel silicone case ...really works)... well now i was able to turn it up and see the real damage . after a few tries it didnt do nothing, just vibrates like when you turn it on , but the screen was black...after more tries... the miracle come true the screen turn on and i was very happy...i unlocked the phone and the screen freeze out ... i restart my hox by pressing power button about ten seconds and after that... the screen stays blank ( black , dead) for ever an ever , but all the other things like the three buttons lights works and the red/green led notification works ...but i was devastated.
The other part of the story is that i was trying to restore all he important file... but the usb option was on "only charge" so wasnt able to get into the folder like windows...after that i think in a way to control the phone with sdk adb an other things... and i try two softwares, moborobo and android screencast.. i was surprised when i connect my HOX to my pc ...and open the software (screencast or moborobo) and again i see the light at the end of the tunnel... i saw my lockscreen in this virtual android controller software , then i slide my finger to unlock my phone ...and surprise ...it still work....as i saw it in this virtual controller on my pc the touch screen works great ...the only thing it doesnt work in my HOX is the screen , and its not broken...
ANY IDEA??? SOFTWARE?...HARDWARE?...SCREEN CRACKED? SCREEN DISCONNECTED?
is there an apk who can check hardware or software and tell you whats wrong on your phone...like a scanner??
the technical services here doest exists for this model yet.... cause the HOX is almost new and not too popular ..
thanks...
sorry about my english.
cheers from Chile

Touch screen stops working at random intervals until i refresh the screen

So... I replaced my perfectly working glass screen the other day, just to change the color
All went well it seemed.
But now, the touch stops responding completely at random intervals. Sometimes after a minute, sometimes after an hour.
All i have to do to get the touch back is lock and unlock.
I updated my rom, no go. I cleared cache and dalvik, no go.
Any ideas? :silly: thanks
I went to developer tools and enabled the option that lets me see the touches...
it seems when my phone stops doing the touches, its because there are like 8 different locations on the screen that are being "touched".
I messed something up obviously... but it seems to go away when the touches are reinitialized...
Is there an app out there that will automatically refresh the touches automatically? That would fix my issues...
I just now found out how to replicate the issue on command!
If i press down hard on the screen, it stops responding to my touch commands.
at least now i know how NOT to get stuck... just have to hold it gently
I think the reason was because i didn't put enough glue on the glass screen, thus its too close to the digitizer... and when i touch too hard the glass touches the digitizer and causes it to go all outta whack. mebbe...
i'ma put more glue on it and find out though.
thanks for all of your help so far though, you guys have been a great audience.
I did the exact same thing and have the same results. If I don't press too hard it works. Any solution would be nice

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