Touchscreen stopped working - Touch HD General

Hello all...
My Touch HD just stopped responding to touch input. Even the 4 buttons at the bottom aren't being acknowledged. Did a soft and a hard reset, but neither helped.
Any idea what is causing the problem? The screen wasn't exposed to any excessive amount of pressure or anything of the like.

what did you do before hand when this problem occured?

Related

Touchscreen not responsive unless left softkey is constantly pressed

Hey guys!
I've seen people complain about broken Wizard LCD/touchscreen around here but none of them said anything about partially functioning touchscreen. So here it goes:
A few days ago my phone stopped responding to taps. Just like that! I updated the phone with the latest ROM from HTC (official) and no change. Since then I've been lurking this forum trying to find something similar ...
I've flashed it with custom roms, now I'm trying the WM6 with the hope that maybe the touchscreen will respond to taps by itself, without me having to keep the left softkey pressed while tapping. I can't decide if this is a hardware or a software issue.
If anyone should have any idea about this, please advise. I'm not afraid to open it up or anything like that...
ps: waiting on a replacement touchscreen I ordered off of eBay. ($12)
Thanks a bunch,
kevin
Same Problem
My touchscreen has been acting up lately and today it just stopped working. Tried many things like you with no luck. However I followed your advice on pressing the left soft key and the touch screen started working.
Does anyone have any clues?
touch screen prob.
if your touch screen is not responding then you have to chang the touch screen if it responce some where in time then you open you device and just resolder the touch screen film connector (back side of screen)its just get drysoldered thats why these things happen like you press rite side of screen and it geting work again if relese its stop working................
you have to do only re sloder the connector of touchscreen
Different Problem
Like the post originator said, the screen does work, you just have to hold the left soft key down while tapping. Also did take it apart and didn't see any problems.
Mine just developed this issue, anyone have a fix? I've got a digitizer (Touch panel) on order from ebay as a 1st step. Anyone have any other ideas?
Thanks!
Ok this is odd, but I'm suddenly having the same issue. Touchscreen doesn't work unless I'm holding the left soft key as well... This has to be software right? Anyone have any ideas yet?
I dont have this problem.. but this is 'interesting' I'm wondering, if it is hardware or software problem. For hardware problem, you can try pressing on the area around the left softkey rather than the left softkey. For hardware, you can check to see if it is working after a hardreset?
phillyjaq said:
Ok this is odd, but I'm suddenly having the same issue. Touchscreen doesn't work unless I'm holding the left soft key as well... This has to be software right? Anyone have any ideas yet?
Click to expand...
Click to collapse
This issue has to be related to corrupted software that was installed, I mean how can this many people have the same exact problem around the same time if it's hardware related. Compare notes: All those having this issue,submit the most recent software that was installed, and if everyone installed the same thing, then that's the culprit!
8125
2.25.11.1

Touchscreen issues

I'm having some weird issues with my touch screen. I'm using the Touch Keyboard input method so I can use my thumbs for typing instead of using the stylus all the time.
Very frequently, when i use my thumbs to push buttons near the bottom middle or bottom left of the screen, the start menu auto pops up! It is absolutely driving me mad! I tried to recalibrate the screen, doesn't help. I tried to take off the screen protector and try again, no difference.
Has anyone else has this happen?
Hi,
Yes, it's a common Problem with the Trintiy.
But be happy, that you don't have these Problems.
I have heard, that there are Problems, when the device heats up and the casing pushes on the top-left corner. But with my Trin it only occurs, when I'm tiping something and push a little bit to hard in the middle of the screen. But it doesn't disturb me too badly, as long as it won't get worse.
Greetz
So it's more of a design issue than anything else? Damnit! I was hoping there'd be some sort of fix or that it was just my phone that was defective somehow.
Sigh, I've never noticed this problem until I started using the soft part of my fingers to type.
Anyways, thanks for your reply.

unresponsive touchscreen

My HTC diamond 2 is not responsive to touch screen capability. The buttons work, and the screen itself is showing the main program. I tried the soft reset several times, and a hard reset - both didn't work.
Please advise. Thank you!
you are so lucky as me,... i'm going to send it now to the SAT
I had the same issue where the "blob" appeared and my screen became unresponsive.
I had to use a piece of selotape to "pull apart" the top and the screen which got it back for me but HTC are collecting the device to sort out the issue long-term

Ghost touched on HD2

Hi all,
I have replaced touch layer in my hd2 and buttons. Everything was great, but sometimes HD2 has very strange behavior. For example, Iam at home screen, just scrolling thru apps, when suddenly touch layer starts to recognize touches in upper part of display. This can happen even when I dont have any fingers on phone ... If I want to stop this I usually put multiple fingers on layer, or just go to lock screen. So Iam wondering if my touch layer isn't somehow broken, or if is there any short circuit or something else? Do anyone of you have same experience as me?
Thx for all tips

Touchscreen Issues

Hi everyone,
I finally updated from my Z1 Compact, and have experienced some touchscreen issues with my X Compact.
Top left corner ("back" in most apps) needs a lot of pressure to react
swipe-behaviour is sometimes erratic, meaning it only registers a very short swipe or a touch.
I get ghost-taps on the navbar, but only the navbar, and only when tapping. When I touch one button, sometimes I get a simultaneous touch on a second. Back and taskswitcher has happened, so it's no proximity-thing.
These problems mostly happen when using light touches. When I press very deliberately, like my granddad, it works. I'm a bit disappointed. Does anyone have similar issues? Or no problems at all? And if so, what ROM are you on? I want to find out if this is a software problem, a batch problem or a systemic hardware issue.
I'm on 34.1.A.3.22

Categories

Resources