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HTC TOUCH P3452 Touch screen not working

Hi guys,
I have HTC Touch GSM P3452, its touch screen not working for a last one week.I had did soft reset and Hard reset but no use.
I had read the Alignment problem fix thread but i can edit the registry in my phone using mobile registry editor(write access denied message, i had got).
how to make my touch screen work.Help me out soon...

negaboys said:
Hi guys,
I have HTC Touch GSM P3452, its touch screen not working for a last one week.I had did soft reset and Hard reset but no use.
I had read the Alignment problem fix thread but i can edit the registry in my phone using mobile registry editor(write access denied message, i had got).
how to make my touch screen work.Help me out soon...
Click to expand...
Click to collapse
If it is defect, you can replace your touchscreen for low costs. I paid 20 euro's for my new touchscreen. You also need an T6 torx to open your mobile.

negaboys said:
Hi guys,
I have HTC Touch GSM P3452, its touch screen not working for a last one week.I had did soft reset and Hard reset but no use.
I had read the Alignment problem fix thread but i can edit the registry in my phone using mobile registry editor(write access denied message, i had got).
how to make my touch screen work.Help me out soon...
Click to expand...
Click to collapse
Get a new digitizer on eBay, fairly cheap and easy to replace. Can get one to match your housing color. Less than 20 Euro for sure.

thanks for reply back soon..
there is no way to recover my touch screen??

any technical way to recover my touch screen, techies help me out...

I don't seem how you could 'repair' it. I think it is broken or not. Or the connecter is not in the right position. If so you must open up your mobile either way. I think it's best to just replace the touchscreen it also removes the scratches if you have those. And it's very cheap.

thanks cywood.. its not broken, just it stops working..

negaboys , the same thing just happened to me too. I run the tweaking applications here - doing the HD Tweak and Kaz TD2 instructions only. Then rebooted my AT&T Tilt. After the Titl started, the touch screen no longer worked. And when I went into the utilities to undo the changes I had made, but the applications require a touch for you to use them.
I am really stuck.

digitizer
i thinks it is less effort and much easier to replace the touch screen. its called digitizer. if u r in india ull get it for rs300/-. changing it is extremely easy, just google and search for videos on htc screen replacement. it took me just 45 minutes to open my htc and change the screen.

jagooch said:
negaboys , the same thing just happened to me too. I run the tweaking applications here - doing the HD Tweak and Kaz TD2 instructions only. Then rebooted my AT&T Tilt. After the Titl started, the touch screen no longer worked. And when I went into the utilities to undo the changes I had made, but the applications require a touch for you to use them.
I am really stuck.
Click to expand...
Click to collapse
in your case, it will probably be fixed with a hard-reset.

jagooch said:
negaboys , the same thing just happened to me too. I run the tweaking applications here - doing the HD Tweak and Kaz TD2 instructions only. Then rebooted my AT&T Tilt. After the Titl started, the touch screen no longer worked. And when I went into the utilities to undo the changes I had made, but the applications require a touch for you to use them.
I am really stuck.
Click to expand...
Click to collapse
use mymobiler using that u can control ur mobile thru ur computer google for it

praveen_y76 said:
i thinks it is less effort and much easier to replace the touch screen. its called digitizer. if u r in india ull get it for rs300/-. changing it is extremely easy, just google and search for videos on htc screen replacement. it took me just 45 minutes to open my htc and change the screen.
Click to expand...
Click to collapse
Hi Praveen,
from where u got the digitizer...? was it original?
mine also stopped working two days back. I am in chennai and just heard that HTC has opened a new service centre here so maybe i can try out my luck there.

negaboys said:
i recovered my touch screen..
i have wrote here http://www.negablog.co.cc about how i recovered my touch screen without replacing digitizer.
Click to expand...
Click to collapse
could you please give the exact link where you have mentioned about it?
Thanks

crapula512 said:
in your case, it will probably be fixed with a hard-reset.
Click to expand...
Click to collapse
The hard reset fixed my problem. I also had corrupt files on my microSD card, so I formatted it as well.
Its amazing how many problems that look like hardware issues are actually software/file system issues.
For those who jumped right to "replace the screen" as a solution, I believe you need to rethink your troubleshooting strategy, as you'll convince people to spend time and money performing a fix action that doesn't work.

mohitsapru said:
use mymobiler using that u can control ur mobile thru ur computer google for it
Click to expand...
Click to collapse
That is a great program! I've heard of it before, but never thought I would need it. It looks useful for getting screen shots from your mobile device as well.
Thanks!

repeated screen alignment problm
hi guys,
a month back my elfin screen stopped responding,after searching threads,i foundout that the digitizer was dead so i replaced it .touch response came back,but now every few mins i have to align the screen to have proper response.i m using onyx6.5 /mikys/ahen roms of latest build.and lower part of screen was not responding for touch some times,so to align screen was not possible as start button was in lower part in newer builds,so im starting roms of older builds in them start button is at top,where i came somehow reach screen alignment page.i m not able to find what is wrong wth my device??whether the digitizer was not working properly???
is there anyone who faced similar problm??any one there to help me out????

cant able to bypass alignment screen?
go here http://www.negablog.co.cc i had wrote about how to bypass the screen alignment screen,

change a new screen

Solution
Okay, I've just had this problem with an HTC Touch, and I think this works with any HTC that has a "digitizer" rather than an all-in-one touchscreen (I think newer phones have digitisers).
I'm not sure if this will always work, but I've just done it - sometimes the inactive touch screen is "broken" because the layers are stuck together (so the phone can't tell where the touch is, hence unresponsive). With mine, I looked at the screen side on and could see a kind of "oily" patch in the light.
The solution is to get masking/gaffa tape - the very sticky brown one. Stick it down on the screen/digitizer and then keep pulling it off - this pulls the layers from each other. I kept repeating this lots before it worked - and in the end I pulled the top layer completely off (I think you should pull from the top of the phone, as the layers need to be attached at the bottom of the screen/digitizer). Once it pulled away, I gently lay it back down (after panicking!!) and hey presto it started working again.
Good luck!

HTC Sensation - Digitizer Replacement - Touch screen unresponsive - Unable to S-OFF -

Hi Folks,
Here is my story.
I have replaced my broken digitizer on HTC Sensation. At that point i was not aware of multiple versions of digitizer's in e-bay & Amazon and i need to select the right one stuff...From this thread
I realized after replacing & touchscreen was unresponsive.
With inputs from From this thread, i tried to RUU, then realized that i have to S-OFF. But in the process of trying to do S-OFF,[touch screen not responding] while connecting to a PC, phone is not detected [May b that i have to select USB debugging option in phone]
So, am struck now & can anyone help me what is the way out now?

Thanks

eamkay said:
Hi Folks,
Here is my story.
I have replaced my broken digitizer on HTC Sensation. At that point i was not aware of multiple versions of digitizer's in e-bay & Amazon and i need to select the right one stuff...From this thread
I realized after replacing & touchscreen was unresponsive.
With inputs from From this thread, i tried to RUU, then realized that i have to S-OFF. But in the process of trying to do S-OFF,[touch screen not responding] while connecting to a PC, phone is not detected [May b that i have to select USB debugging option in phone]
So, am struck now & can anyone help me what is the way out now?
Click to expand...
Click to collapse
You might have to reinstall the broken digitizer and root/s-off the phone then replace it... You need the touch screen to do some of the s-off steps...

pottyvick said:
You might have to reinstall the broken digitizer and root/s-off the phone then replace it... You need the touch screen to do some of the s-off steps...
Click to expand...
Click to collapse
Thanks for reply, Looks like no other way around..
Will try fixing old one....

broken digitizer
Hi. can anyone help me to fix my HTC sensation? I buy it with broken digitizer but will still work perfect, and after i change it start to do this problem. Ween i push button to unblock screen don't want to does not want to react instantly, i must move my finger on digitizer about 3-4 seconds to respond normaly. Have you ever encountered this problem? know any solution?
i try to install another room but same problem...

How do you remove the digitizer? Is the heat the front and ply it with a guitar pick the only way to do so? My digitizer ain't broken, but my lcd got wet and I want wipe the stain off.

I have the same problem. what make it worse is that I have cut the ribbon of my old screen. Could anyone help out, if there is other way to do it?
Thanks

Hi there they're is a great instructional video on you tube on how to replace the digitizer on our device, if I remember correctly there is also a video on you tube on how to open and take apart our devices. I have watched the digitizer replacement video and its extremely helpful, advising on exactly how to do the procedure . Go over to you tube and take. Look at the video . I think it will be extremely helpful! Best wishes and hope I've helped!
Sent from HTC sensation 4g, S-off, rooted with revolutionary, running Viper Rom, Sense 4.1, firmware 3.33, Kernel -xxxPachaxxx PYDX-stable 2, Mugen battery 3500mah, Please press thanks

Have a question related to this (don't wanna start a new thread).
If I want to replace a cracked screen do I need to buy the digitizer, lcd, or both? My screen is cracked but works perfectly fine as usual.

Unresponsive HTC Sensation XE Beats Touchscreen
I'm having same problem, replaced old touchscreen :
PYD V1.1
SW-10 94V-0
E308252 1145
With (? = missing letter or number):
PYD V1.0
B?-10 94V-0
E?082521123
The touchscreen is totaly unresponsive . On top of this I didn't care about the old digitizer
and cut the flex cable, now I'm stuck with an Sensation XE Beats with an uresponsive screen,
if there is a fix arround this I will highly apreciate. :fingers-crossed:
I tried to find exact same touchscreen model than the old one, but can't seem to be found.
Is there someone with the same old digitizer who replaced with other model number that perfectlly work or partially?
There is this fix in an other tread : http://forum.xda-developers.com/showthread.php?t=1360638
But impossible to do as touchscreen doesn't respond.
Also could it be possible that the new touchscreen is defekt?
I read in the other post that new touchscreen worked at least partially, this one not at all.
Thank in advance for any answer.

Messed-Up Display

Hello XDA,
My Nexus 5 running CM12 5.0.2 nightly will not respond to the touches anymore infact when I press the power button to activate the display it acts as if someone is touching it randomly messing all the apps that are running and opening and closing many other things.
Furthermore it displays weird and burned lines throughout the screen. It was not dropped, no water went inside the device or anything. If it helps I did install the OTA updates that CM gives us.
I have also attached pictures so you may get a better understanding of my problem.
Thanks in advance.

Saad S. said:
Hello XDA,
My Nexus 5 running CM12 5.0.2 nightly will not respond to the touches anymore infact when I press the power button to activate the display it acts as if someone is touching it randomly messing all the apps that are running and opening and closing many other things.
Furthermore it displays weird and burned lines throughout the screen. It was not dropped, no water went inside the device or anything. If it helps I did install the OTA updates that CM gives us.
I have also attached pictures so you may get a better understanding of my problem.
Thanks in advance.
Click to expand...
Click to collapse
Has this happened after you flashed a rom or.. ??

semirr said:
Has this happened after you flashed a rom or.. ??
Click to expand...
Click to collapse
Yes after I flashed the rom but not directly after. But after a good 1 month.

Saad S. said:
Yes after I flashed the rom but not directly after. But after a good 1 month.
Click to expand...
Click to collapse
Hmm I see. Well since a month HAS passed, its definetly not the rom thats causing the problem, i don't know if anything regarding the software could even be causing the problem. Its 100% hardware and by that i mean the screen, you should change it, the touch and also the display are messed up.

semirr said:
Hmm I see. Well since a month HAS passed, its definetly not the rom thats causing the problem, i don't know if anything regarding the software could even be causing the problem. Its 100% hardware and by that i mean the screen, you should change it, the touch and also the display are messed up.
Click to expand...
Click to collapse
Is it possible that a driver update could fix this, if so then how?

Saad S. said:
Is it possible that a driver update could fix this, if so then how?
Click to expand...
Click to collapse
Hmm i dont think that a driver could be the problem. And if it is i dont know how you could fix it Google it

I hate to be the bringer of bad news - but your screen is toast. Fortunately you can replace the touch and display components all at once.
http://www.amazon.com/Skiliwah-Digitizer-Assembly-Google-nexus5/dp/B00HN0U168
Here is what you need to perform the repairs - and here are the procedures for disassembly.
https://www.ifixit.com/Teardown/Disassembling+Nexus+5+Display+Teardown+-+liquid+damage/32410
Trust me, it's not that difficult. Unfortunately, it's a bit pricey ($60 for the screen and digitizer), nevertheless much cheaper than a new device or sending your device in for repairs.

Rma

Problem Solved
The screen isn't toast, neither is the digitizer. I have 2 of these phones. The parts which cause problems like this are the main board and the ribbon with the USB connector on it, which also attaches the screen & digitizer to the main board. One was showing lines exactly like this, & also no touch. I put a replacement main board in. Works great now. The other, wouldn't even turn on. I put the main board from the first phone in the second one, it still wouldn't turn on. I replaced the ribbon cable, it turns on and perfectly replicates the issue from the first phone. So now, I have one fully functioning LG Nexus 5, and another which turns on with the same problem as yours. This is good, I started out with 2 of them that were useless to me. So, it appears that your display and touch issues are caused solely by a bad main board. A replacement main board costs somewhere around $75. After swapping stuff around, I have 2 bad main boards, 1 bad USB ribbon & 1 working phone of 2. Not bad, not bad at all.

Multitouch not working

Not more than 2 fingers are being recognised by my sprint note 5, any help?

philemonjo said:
Not more than 2 fingers are being recognised by my sprint note 5, any help?
Click to expand...
Click to collapse
So out of curiosity. First things first
Do u have a case on it and tried with it off?
Do you have a case with a plastic screen protec and or a temp glass. Try removing those some thicker temp glass interferes with operation.
Third. Have u dropped your device?
4th. Are you rooted and made any mods to the system. If no to the cases and glasses and yes to rooting. Try reflashing stock firmware. And then try.
If not rooted and or dropped. Sounds like internal malfuntion. Nothing here will fix that.
U might try looking for a touch sensativity or accsesibility setting or something allong those lines.
What firmware custom roms anything like that?

TheMadScientist420 said:
So out of curiosity. First things first
Do u have a case on it and tried with it off?
Do you have a case with a plastic screen protec and or a temp glass. Try removing those some thicker temp glass interferes with operation.
Third. Have u dropped your device?
4th. Are you rooted and made any mods to the system. If no to the cases and glasses and yes to rooting. Try reflashing stock firmware. And then try.
If not rooted and or dropped. Sounds like internal malfuntion. Nothing here will fix that.
U might try looking for a touch sensativity or accsesibility setting or something allong those lines.
What firmware custom roms anything like that?
Click to expand...
Click to collapse
Well i do have a case, i removed it to check but it still didn't work. I reverted back to stock unrooted. I did drop it and cracked the glass. I had the glass replaced but i didnt noticed the fault until recently. My theory is that as it fell, the connectors on the digitizer came loose.

philemonjo said:
Well i do have a case, i removed it to check but it still didn't work. I reverted back to stock unrooted. I did drop it and cracked the glass. I had the glass replaced but i didnt noticed the fault until recently. My theory is that as it fell, the connectors on the digitizer came loose.
Click to expand...
Click to collapse
That is a possibility. I did some work on mine and didnt get the usb home and touch buttons plugged in all the way. The light doesnt work on my recents key and randomly went nuts til i checked it and it was barely plugged in. Just enough to work.

TheMadScientist420 said:
That is a possibility. I did some work on mine and didnt get the usb home and touch buttons plugged in all the way. The light doesnt work on my recents key and randomly went nuts til i checked it and it was barely plugged in. Just enough to work.
Click to expand...
Click to collapse
Then ill have the phone checked out. I really dont believe the digitizer is damaged. The fact that only 2 fingers register may really be because of the connector. Thanks for the help

philemonjo said:
Not more than 2 fingers are being recognised by my sprint note 5, any help?
Click to expand...
Click to collapse
did u use one of the multi touch detection apps ?

TheMadScientist420 said:
did u use one of the multi touch detection apps ?
Click to expand...
Click to collapse
Yes. I did use a couple of multitouch detection apps. I also used the show pointer location in the developer settings. Only registers a maximum of 2 fingers

philemonjo said:
Yes. I did use a couple of multitouch detection apps. I also used the show pointer location in the developer settings. Only registers a maximum of 2 fingers
Click to expand...
Click to collapse
Ok figured id ask just to be sure

Realme 5 RMX1911 touch screen sometimes won't respond.

Hi! I would like to ask if this is considered normal for Realme 5 RMX1911 to randomly not respond to swipes or touches? That it needs a second touch or swipe in order for the screen to recognize your finger? I tried using the phone's built-in phone manage component check. as well as 3rd-party screen testing apps. Both don't show any issues. Single and multi-touch functions, no stuck or dead pixel detected.

I think the scratch guard on screen reduces the touch sensitivity.

vimal0212 said:
I think the scratch guard on screen reduces the touch sensitivity.
Click to expand...
Click to collapse
You'd think so?
If the screen was faulty, then the apps I've used should have detected any abnormalities on it.

Paolonicus said:
You'd think so?
If the screen was faulty, then the apps I've used should have detected any abnormalities on it.
Click to expand...
Click to collapse
I faced poor touch response due to this screen guard.
Your problem may be different.

vimal0212 said:
I faced poor touch response due to this screen guard.
Your problem may be different.
Click to expand...
Click to collapse
If you don't mind, can you elaborate on your issue?

Paolonicus said:
If you don't mind, can you elaborate on your issue?
Click to expand...
Click to collapse
I had to press two or three times on specific letter / button on screen to respond.

vimal0212 said:
I had to press two or three times on specific letter / button on screen to respond.
Click to expand...
Click to collapse
My issue is somewhat similar to yours. This happens esp. when opening and using the phone after it has not been used for a while. Even when just scrolling thru the apps on the app drawer, there are times that the first swipe up/down won't respond. It requires you to do it the second time. Same thing goes for just clicking or opening an app, regardless if it's pre-installed or user-installed.

Paolonicus said:
My issue is somewhat similar to yours. This happens esp. when opening and using the phone after it has not been used for a while. Even when just scrolling thru the apps on the app drawer, there are times that the first swipe up/down won't respond. It requires you to do it the second time. Same thing goes for just clicking or opening an app, regardless if it's pre-installed or user-installed.
Click to expand...
Click to collapse
I strongly believe that screen guard makes problem. If we remove that, we can test

vimal0212 said:
I strongly believe that screen guard makes problem. If we remove that, we can test
Click to expand...
Click to collapse
I will probably do that. But in your case now, have you used another screen protector, or perhaps changed it to a tempered glass?

Paolonicus said:
I will probably do that. But in your case now, have you used another screen protector, or perhaps changed it to a tempered glass?
Click to expand...
Click to collapse
I have not tried another screen guard

I have almost the same issue. nothing wont respond except the notification bar,navigation keys. after going to home or recent apps, the issue goes away. I dont have any apps with overlay permission. It should be a software problem right? It happned to me on the dialer screen and coloros6 homescreen.

vimal0212 said:
I have not tried another screen guard
Click to expand...
Click to collapse
So how is it now? Did removing the screen protector solved your issue?

Paolonicus said:
So how is it now? Did removing the screen protector solved your issue?
Click to expand...
Click to collapse
Pls visit service center first

vimal0212 said:
Pls visit service center first
Click to expand...
Click to collapse
Perhaps, but reaching a Service Center is my last option, since I bought my phone online, and getting it repaired via SC would be highly inconvenient (the nearest in my area is 15 kilometers away). That is why I am asking.

Same issue
I also faced similar problems , slightly better after changing from à thick tempered glass to a thinner one. But as I plug in the earphones touch sensitivity goes berserk. Same situation is described by many on official realme forum. Solution, if found, kindly share.

Mine touch working fine...
Sometimes I face hang issue

I also have the same problem the screen some times needs two or more touches to respond, and if the 3.5 mm headphone is connected the touch gets mad it opens apps, videos or pictures during swiping.
Does it be a software problem?

a.el_morshedy said:
I also have the same problem the screen some times needs two or more touches to respond, and if the 3.5 mm headphone is connected the touch gets mad it opens apps, videos or pictures during swiping.
Does it be a software problem?
Click to expand...
Click to collapse
I think the problem with thick scratch guard on the screen