[Q] Touchscreen not working after change - Desire Q&A, Help & Troubleshooting

Good day!
I have a problem. Some time ago I've crashed my Desire touochscreen.
So I've bought a new touch screen. Glued it in via Super Glue.
Worked fine for some time. But then it doesn't respond to my touches. So it works works, then, BAM, stops working.
If i start charging my Desire - also stops working.
Any advice or help?

Com' on No clues at all? :-(

looks like touchscreen is not the only thing that you crashed.
are you sure that the phone isn't freezing?

That's the problem, that touchscreen is the only thing i crashed. Because when the touchscreen was crashed, it still worked good.
The phone isn't freezing if you mean low temperature by that.

Send it back to HTC and let them repair it.

MatDrOiD said:
Send it back to HTC and let them repair it.
Click to expand...
Click to collapse
I'm 99.9% sure he killed his warranty as soon as he did the touchscreen himself...

It's off warranty for lik 1 year

Related

HTC One X Screen won't turn on, touchscreen still work???

I have been using the HOX for over 2 months now but this morning my phone display suddenly doesn't turn on even the backlight key still on and touchscreen still work ( when I sweep my finger up the unlock sound still play, and I can even adjust the volume of the phone, etc... ) I have no ideas if this is a software or hardware problem and how to solve it, I'm still on Stock Rom, Stock Kernel,... Please help me
try to reboot pressing power button for 10 seconds, if it'll not work, it can be hardware problem, as i understood you haven't unlocked it, so you can send it to htc and they will repair it, or if you can, you can change it by yourself,
have you tried starting in bootloader and factory resetting?
glukosio said:
try to reboot pressing power button for 10 seconds, if it'll not work, it can be hardware problem, as i understood you haven't unlocked it, so you can send it to htc and they will repair it, or if you can, you can change it by yourself,
Click to expand...
Click to collapse
Yeah I tried to reset the phone, ai first it worked. But when I turn the screen off and doesn't use it for a few minutes, the problem is back again, It's really odd, I have heard about lots of HOX Screen problem but I haven't seen this one before
So the screen works in bootloader?
maxilick said:
So the screen works in bootloader?
Click to expand...
Click to collapse
Sometimes it does, sometimes it doesn't. Really weird, it feels like the phone has woke up but the display still "think" that it still in standby mode
Hardware fault for sure.
Same Problem
Hey, ive been using my international HTC One X for about two months too now and there have been no problems. ever since the update to 4.0.3 ive been facing exactly the same problem. The screen does not turn on a lot of the time but the touch is active. Have you found any solution to it?
It would be great if you could help me out.
Thanks
mr1029x said:
I have been using the HOX for over 2 months now but this morning my phone display suddenly doesn't turn on even the backlight key still on and touchscreen still work ( when I sweep my finger up the unlock sound still play, and I can even adjust the volume of the phone, etc... ) I have no ideas if this is a software or hardware problem and how to solve it, I'm still on Stock Rom, Stock Kernel,... Please help me
Click to expand...
Click to collapse
I have the same problem now. Using it completely stock, the screen doesn't turn on. Well.... Except for the times I visit the Vodafone shop to get it fixed....
Their first reaction was a defect in the screen, so they ordered a new one. I brought it yesterday again and it is now in for repair.
I don't know if this will solve the problem. How did they fix yours?
Sent from my HTC One S using xda app-developers app
JacoA said:
I have the same problem now. Using it completely stock, the screen doesn't turn on. Well.... Except for the times I visit the Vodafone shop to get it fixed....
Their first reaction was a defect in the screen, so they ordered a new one. I brought it yesterday again and it is now in for repair.
I don't know if this will solve the problem. How did they fix yours?
Sent from my HTC One S using xda app-developers app
Click to expand...
Click to collapse
I can't believe it...
I get my HOX fixed last week and I worked normally again. But after 2-3 days, the problem is back again. I contact HTC and they said they even replaced my MOTHERBOARD and Screen. Wtf is happening???
،،
hey guys
I had this problem a month ago, i know its frustrating.
anyway the only solution is factory rest from boot loader and flash RUU (worked for me)
the first time i had it, i did a factory reset, all my pics music were gone, phone went back to normal( stock, locked)
after a day the problem appeared again, second rest.
flashed RUU and the problem is gone. thanks god i have been using my HOX about a month science that problem and every thing is working great.
im sure its a software issue and I recommend every one to back up their files(pics,music)
just flash RUU and good luck
Lol, exactly the issue I had recently had with mine. Sent it backto htc, let's see what they would do about it.
Sent from my HTC Sensation 4G using Tapatalk 2
My colleque has the same issue with his One X.
It started with suddenly everything on his screen looking "zoomed in", so everything double size, looking ugly as a mofo, and not usable. After locking the sceen and unlocking again, it was fine.
Monday suddenly also screen didn't want to turn on anymore. Did the hard reboot for him, and it worked again... Untill he locked his screen and wanted to unlock, same issue.
Also, that time when doing the hard reboot, screen didn't turn on at all. Did another one, and worked again.
He's now sent it in for repair, this definately sounds like ahrdware issue, even full reset through bootloader didn't help.
mhulsegge said:
My colleque has the same issue with his One X.
It started with suddenly everything on his screen looking "zoomed in", so everything double size, looking ugly as a mofo, and not usable. After locking the sceen and unlocking again, it was fine.
Monday suddenly also screen didn't want to turn on anymore. Did the hard reboot for him, and it worked again... Untill he locked his screen and wanted to unlock, same issue.
Also, that time when doing the hard reboot, screen didn't turn on at all. Did another one, and worked again.
He's now sent it in for repair, this definately sounds like ahrdware issue, even full reset through bootloader didn't help.
Click to expand...
Click to collapse
Yup, exactly the same problem I'm having, I sent it to HTC, they said they fixed it by replacing the motherboard, but now it is happening again, I will have to send to HTC again.
This just happened to my phone... Has anyone else solved it? Is reset and flashing RUU the solution?
mr.dj26 said:
hey guys
I had this problem a month ago, i know its frustrating.
anyway the only solution is factory rest from boot loader and flash RUU (worked for me)
the first time i had it, i did a factory reset, all my pics music were gone, phone went back to normal( stock, locked)
after a day the problem appeared again, second rest.
flashed RUU and the problem is gone. thanks god i have been using my HOX about a month science that problem and every thing is working great.
im sure its a software issue and I recommend every one to back up their files(pics,music)
just flash RUU and good luck
Click to expand...
Click to collapse
I have the same problem right now.
It started last week when I was using Flipboard and suddenly everything started zooming in and stuff (same as mhulsegge above). It was resolved by locking my screen and unlocking it.
Last night, i've been getting the black screen when I try to unlock my phone. The touchscreen still works but the screen is just blank. It turns on if I keep locking and unlocking, but it's getting annoying.
My phone is an international One X (duh) bought in Hong Kong and I'm currently living in Canada so it would not be possible to send it back for repairs. Plus my phone is rooted and I am currently using the latest MIUI ROM (2.9.21). I have been using an app called "Sleep" which tracks your sleeping patterns. It requires you to place your screen face down on your bed when you sleep and the accelerometer will track your sleeping patterns and wake you up at the most optimal time. I assume that for the accelerometer to work the screen has to be on, so I am wondering if this can be a screen malfunction (overheat or overuse) problem since the screen has been on for so long (every night when i sleep for around a month).
Since sending it back is out of the question for me because of where I am living right now and I have voided my warranty, I am downloading other ROMs as we speak and seeing if it is a problem with my ROM. I will keep you guys posted.
-edit- I have tried factory reset and reinstalling my ROM (with a full wipe). Still doesn't work.
It´s probably not your rom since I use CM10 hand have the same problem and others have even been running stock and had this problem. The only one who seems to have solved this (at least in this thread) flashed RUU, so guess I´ll go try that now...
Would be great to hear if anyone else has solved it, and how!
edit: This has to be a hardware problem, if I push on the screen it starts working! Its like something is loose, and when i press on the screen it gets connected again.
nicke666 said:
It´s probably not your rom since I use CM10 hand have the same problem and others have even been running stock and had this problem. The only one who seems to have solved this (at least in this thread) flashed RUU, so guess I´ll go try that now...
Would be great to hear if anyone else has solved it, and how!
edit: This has to be a hardware problem, if I push on the screen it starts working! Its like something is loose, and when i press on the screen it gets connected again.
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Click to collapse
Good tip, but I tried a gentle two-fingered push (zoom pinch) and the backlight turned itself on with very little pressure, certainly not enough to flex the screen. I believe that it is a state issue related to zoom, but will try again and report if the issue returns.
Screen black after replacement lcd display unit
Hi,
My HOX touchscreen was broken, the touch and everything was still working. I ordered a replacement lcd display Unit and replaced the complete display and touch. After replacement the screen is completely black but the phone still works. The touch buttons on the bottom still work and i can use the volume buttons. I replaced the lcd display unit very carefully and i am sure nothing is broken etc. So the touch is working but the screen is black. I tried 2 display units and both show me a black screen.
Does anyone know how to solve this problem? Did i forget to do something during the replacement?
Please, i need some help with this issue.
OneX has too much issue with Screen . WTF with HTC?

[Q] Touch problem....

I m facing an awkward problem with my WFS's touch.... It works pretty fine with everything for sometime but after some irregular time, it starts acting erratically and I simply loose the focus on the screen...... the touch buttons automatically start acting until I lock the phone using power button.... As soon as I do so, it works like a charm again after sometime....
Notes:-
1. It doesn't happen in any particular ROM.
2. It doesn't happen in any particular apps.
3. It doesn't happen in any particular time interval, it just happens, sometimes after 10 seconds only, and sometimes not even for half an hour continuously.... (I was watching a movie on phone on mxplayer.... It worked pretty fine for about 45 minutes, and all of sudden, the touch closed the movie....... I turnt the screen off and then again came back, then it happened again within 10 to 20 seconds continuously for about 10 times so I got pissed off and kept the mobile aside.......)
4. I have tried almost everything out there related to touch fixes for WFS, like unlock freeze problem solutions etc, but neither of them happens to work in my case.....
5. I just have a hunch that its moisture problem.... I guessed, that when I use my phone's screen continuously, it works like a charm like earlier, but when the screen gets heated up ,it starts reacting erratically......
If anyone has any solution of at least knows the accurate problem, I wold b really thankful to them...........
I have tried using different ROMs, Kernels etc...........
If you think it's something related to moisture. Put the phone in a rice container for 24 hours. Take the battery, mmc, and back cover first. Shut down the container tight. The moisture should be take care of.
It can also be faulty connection or another hardware problem.
This also happens to me so you are not alone. Though I have grown used to it, it is still a pain in the back side at times. I also press the power button in order to temporarily remedy the problem. This is a hardware issue either to do with as said moisture or overheating.
well...what happens with mine is when i press the power button to unlock, touchscreen doesnt respond for some time and i am unable to unlock the device. But after that touchscreen works fine. Sometimes i even cant recieve the phone! And if even a single tine drop of water falls on screen...entire screen stops working!
That happend with mee too...i just send mine to hTC service center(ahmedabad)...they replaced touch screen and motherboard for free,though with s-off with custom rom...they didnt denied for warranty,lol....!!!
Now every thing works fine.
Sent from my HTC Wildfire S A510e using xda app-developers app
Lucky you smartboy....
Well as a solution I too went to customer care center they said they'd have to update the touchscreen firmware and would require a special card to do so, and for the time being they didn't have it and hence they would send a request to other center to get it.... I'm waiting for their reply when they get it....
Thanks sukhijit for the moisture solution.... I'd try that also....

[Q] touchscreen sometimes not responding

2 weeks ago I broke my screen on my n7100. I was lucky and my touch screen was not broken. I have repaired the screen and it's working again. But now I have the following issue. Very often my touch screen freezes out of the blue. Nothing works on the screen. I have to turn it off (not completely) and when I push the home button everything works again.
Does anyone know how to fix this? In my opinion it cant be the new screen, because it emidatedly works again after switching on and of as explained above.
How can help?
Other question. Is my warranty now void once I have repaired the screen my self?
dmfjansen said:
2 weeks ago I broke my screen on my n7100. I was lucky and my touch screen was not broken. I have repaired the screen and it's working again. But now I have the following issue. Very often my touch screen freezes out of the blue. Nothing works on the screen. I have to turn it off (not completely) and when I push the home button everything works again.
Does anyone know how to fix this? In my opinion it cant be the new screen, because it emidatedly works again after switching on and of as explained above.
How can help?
Other question. Is my warranty now void once I have repaired the screen my self?
Click to expand...
Click to collapse
have you tried the samsung test as in *#0*# and if all fine try to flash rom fresh

Touchscreen not working after locking the phone

Hey Guys!
I have a big problem!
2 Weeks ago, the display of my G3 (not rooted, original LG Android) broke and i sent it to repairmyphone.de (I'm from Germany) for repair. Today my G3 came back and the display was fine. So i think they changed the display and repaired my phone.
Sounds good right? Well not exactly, because now there is a problem:
The touchscreen is working fine, but when i lock my phone (With the DoubleKnock or the Button) and turn the display on again, the touchscreen isn't working and i can't unlock the phone.
Only after i pull the battery out and start the phone again, the touchscreen is working fine. But when i lock the phone the same thing happens again. Even when i turn off the lockscreen and turn the display, the touchscreen is not working.
The strange thing is, the KnockOn is recognized so it turns the display on when i double tap it, but nothing is recognized after that.
I did a factory reset but the same problem happens again.
So i don't really know if it's a hardware or software problem is and if any one of you can help me with my problem.
I wrote the repairservice an e-mail but i think it will be read on monday.
So if nothing works i have to send it back again, but maybe you guys have a solution for me.
Thanks in advance!

Touch screen doesn`t work anymore

Yesterday suddenly my phone just deny to work with touch screen. I try hard reset with update.zip. I try clear data with button combination. I wonder what can be the cause? Is there anyone with the same problem? I wonder if i change the touch screen what will happen? Because the screen is not broken, i didnt hit the phone. The touch stopped just when it was with screen off. I hit the power button to wake it up, and then cant swipe.
Yes unfotunately mine as well. It happened 1 year ago, touchscreen used to work randomly. So I sent it back to China, but it was working perfectly.
After getting it back it worked for 1 month, and since impossible to do anything. Without touchscreen no TWRP, no backup possible, no flash.
It's a brick now and it is no guaranteed anymore. I lost my money my time and my nerves.
So sorry for you but I don't think you'll manage to fix it. I think it's an hardware issue.
You can try use OTG cable and a mouse.
Mine touchscreen have an row in the middle, with about 1 centimeter that don't recognize the touch, all the rest work perfect. With a mouse, work all.
Mine stopped working one morning. I left the phone on the bedside table and the next morning the touch screen didn’t work..that’s all…the screen is fine, I didn’t have any accident with it...
It was 4 months ago.. I tried everything I could to revive the phone, but I couldn’t.. so I bought a new phone, from different brand obviously
Good luck with yours!

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