Database Users

Touch Screen Problems.....

ok, i dont have any problems anymore.... a couple of days ago the touch screen on my uni stopped working. i would just like to tell people what i have done to solve this, although most of you already know etc etc ... always usefull. theres a little screw to the left hand side of the screen when it is turned. when removed with metal plate will come off and you will be able to see the flex cable. i had to adjust mine slightly as a friend of mine (without telling me) had turned the screen round the wrong way and forced it!! ARGH!! i wound it round untill it allowed the screen to rotate nicely, seemed to solve the touch screen problem. anyway though i would post that hope it helps someone.

You have Broken Digitizer Look on Ebay its cost 15$$ By brand New

You have Broken Digitizer Look on Ebay its cost 15$$ By brand New

Raptorgda said:
You have Broken Digitizer Look on Ebay its cost 15$$ By brand New
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Click to collapse
do you have the part number etc, something i can put in the search engine...
I tried "XDA EXEC touch screen" and as if by magic there it was......lol

write in ebay sercher Xda exec digitizer

Touch screen problem ?

Hello, I bought a second hand prophet. But I have a problem with the screen : the screen does not respond exactly where I put the pen. For exemple, on the keyboard, if I put the pen on the "E" key, it is the "D" wich is pressed ...
This only happen in the middle of the screen. No problems on the top or the bottom of it.
Of course I tried to re-calibrate the screen many times but it does not solve the problem.
Does anyone know where does this problem come from ?
Thanks a lot !

hello
do the screen alignement , it helped for me
grtzzz
you can find this in settings___system ___ screen and choose align

Like I said, I already did the re-alignement. But it didn't solve my problem.

touchscreen problem
hello,
u can try to update the rom , maybe that could be a solution , you find it in the wiki of the prophet on how to do it
grtzzz
grey

dizzy33 said:
Hello, I bought a second hand prophet. But I have a problem with the screen : the screen does not respond exactly where I put the pen. For exemple, on the keyboard, if I put the pen on the "E" key, it is the "D" wich is pressed ...
This only happen in the middle of the screen. No problems on the top or the bottom of it.
Of course I tried to re-calibrate the screen many times but it does not solve the problem.
Does anyone know where does this problem come from ?
Thanks a lot !
Click to expand...
Click to collapse
Well it is very likely that your touchscreen is damaged but not your LCD. There is actually 2 portions to the screen which most ppl assume there was only one(well I did initially until finding out later when my screen broke and got it replaced). Anyway, if you've tried re-calibrating it and doesn't work..maybe your screen protector (if you do use one) maybe be at fault? Other than that, worse case scenario, it is your touchscreen that is physically damaged. FYI it is not really expensive to replace compared to the LCD part.
Speak to njbridges if you need to get it replaced.
http://forum.xda-developers.com/showthread.php?t=323981

I already upgraded the ROM to latest french version ... It didn't help in that.
Anyway, thanks a lot for your answers !

I had the same problem. Unfortunately it was a problem with the touch screen which was fixed under warranty.

the simply answer is
try to change ur screen protector, or just remove and re-put it on again
just try...

beer2nd said:
the simply answer is
try to change ur screen protector, or just remove and re-put it on again
just try...
Click to expand...
Click to collapse
Hello.
I tried to do that, because I had problems to align screen.
I changed the touchscreen with another from a broken LCD. But now all I can get is a white screen, then a sound (like the starting sound when you make a hard reset or remove batery) and after black screen again.
What can I do to bring it back.
I've noticed that the touchscreen had some white glue where is the connection with the LCD. Do I need to replace that glue, maybe is a special glue with small voltage conductibility ? Or ? Help!
Anyone changed the touchscreen ?
PS: I think I will start a new post, maybe I will get some answers!

i haved thar problem... like you.... i just bought an ney TOUCH SCREEN new... and it was solved.... ATENTION only the touchscreen... not the lcd!

P4k1t0 said:
i haved thar problem... like you.... i just bought an ney TOUCH SCREEN new... and it was solved.... ATENTION only the touchscreen... not the lcd!
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When you buy a new touch screen you buy with some conectors or only the plastic rectangle ?

saxxen said:
When you buy a new touch screen you buy with some conectors or only the plastic rectangle ?
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well... i have to cut with a scissors the conecters to conect right on lcd screen... and it worked

P4k1t0 said:
well... i have to cut with a scissors the conecters to conect right on lcd screen... and it worked
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Click to collapse
When you say cut it means that a part of the conectors still remain on the touchscreen (under the touchscreen). Or no conectors at all on the touchscreen and that means you removed the connectors (pulled out).
Do you know if I have any chance to take another touchscreen from a defect device and work ?

Touch screen doesn't function

I need your advice...
My Touch Screen doesn't function, I cannot dial out, Faulty LCD or Touch Screen (or both), While I click on the screen it doesn’t respond or it has a shift, I click on the top of the screen and it actual click on the middle of the screen.
I have no problem with the display - it display everything and correctly with full color.
What I think is that I have a problem with my touch screen.
Did anyone had a problem with the touch screen and replace it?
What is strange, when I hrad reset the device, on screen alignment process I have no problem to click on the cross, but it takes the device up to 3-4 times to aligen the device.
I want to order the touch screen part and replace it, I don't have warranty.
Do I need to replace the LCD as well or just the touch screen? Either way it will be cheaper to buy them both then to send it to repair.

when the backlight is off...and you hold the phone 20 cm for your eye`s and turn a bit up and down in a room with light...can you see a oil film on the screen...???
that is the digitizer....sorry german english..

[email protected] said:
when the backlight is off...and you hold the phone 20 cm for your eye`s and turn a bit up and down in a room with light...can you see a oil film on the screen...???
that is the digitizer....sorry german english..
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Click to collapse
First - thanks for your time and for your help.
Well I don't understand what do you mean by saying, "can you see a oil film"
When the backlight is off (black screen - the device is on stand by) - I can see only black screen and my reflection...

Sorry...my english...So look in that thread and you understand what i mean...
http://forum.xda-developers.com/showthread.php?t=475294
i have it send in repair because of warrenty...but on ebay...you can buy for 30 €
when the problem is that...but i dont know...i hope that is helpful

I don't have this oil or bubbles on my screen...

Hardware...Connector(cable)....Software(Rom).....did you flash it..??
Sorry i don`t know...
I hope you find it

I can eliminate the software, I try to flash it with several roms and radios, include the origanl HTC shipped rom.
Well I ordered the LCD+Touch screen, waiting for this parts and then I will see.
Thanks for your help

i have similar problem but my screen is decentered just few milimerts
i sent it to waranty check twice but it came back that no problems apear
when i center display it its ok but max for 1 day or even less
so im currious if changing LCD will help ...

kobein said:
so im currious if changing LCD will help ...
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I will let you when I will replace the Touch Screen with or without the LCD.

This should help........did this a few months ago, all working fine with no problems.
Check this out....
http://forum.xda-developers.com/showthread.php?t=392301&highlight=digitizer

ProvRobbie said:
This should help........did this a few months ago, all working fine with no problems.
Check this out....
http://forum.xda-developers.com/showthread.php?t=392301&highlight=digitizer
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I ordered from the same store "keep_beauty", and they already shipped it, I looked in your recommendation and his guide.

[Q] No response from, touch the screen

Hi ,
My Touch HD has problem after i talked in rain. Maybe some rain got inside the phone. The problem is no response when i touch the screen. It can properly boot up and I can see the windows screen. I want to know is it the screen problem or another components damage?
Thanks in advance!!
vxxxxx

vxxxxx said:
Hi ,
My Touch HD has problem after i talked in rain. Maybe some rain got inside the phone. The problem is no response when i touch the screen. It can properly boot up and I can see the windows screen. I want to know is it the screen problem or another components damage?
Thanks in advance!!
vxxxxx
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Click to collapse
Nobody can know if that's the problem, maybe some pic's would help? I'm not a masterpiece in hardware talk, but probably the screen digitizer is broken (since there is no response). If you can switch the digitizer, there's some for 30,00 € in e-bay :/
Oh, did you install a ROM recently? Might be a bad flashed one

Best option for quick screen replacement UK?

Hi
I just dropped my phone and the screen cracked and isn't responding. I'm going away on Tuesday evening so am looking for the quickest/cheapest replacement. I'm in SW London UK. I have a second Nexus 4 that is water damaged so I'm not sure if the touch screen is working on that or not, but the glass is fine. I don't have any tools that might be needed either.
If anyone can recommend a somewhere that can replace it while I wait or send out a replacement for Tuesday I'd appreciate it. I'm not sure how this works and whether or not I would just need a new glass screen and or new sensor.
Any help is appreciated.
edit: is this everything I'd need? http://www.ebay.co.uk/itm/LG-Google..._DefaultDomain_3&hash=item4d2c44fff0#shpCntId

I won't have time to order anything that I can use by tomorrow now.
The touch screen isn't working but I can see the lock screen and that looks fine. I just can't unlock it. I don't know if I just need a Replacement Touch Screen Digitizer Glass or a Full Lcd Touch Digitizer Screen. What is the difference? Is the latter for if the screen itself is broken and can't display anything?
Any help is appreciated.

Brodel said:
I won't have time to order anything that I can use by tomorrow now.
The touch screen isn't working but I can see the lock screen and that looks fine. I just can't unlock it. I don't know if I just need a Replacement Touch Screen Digitizer Glass or a Full Lcd Touch Digitizer Screen. What is the difference? Is the latter for if the screen itself is broken and can't display anything?
Any help is appreciated.
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Unless you have experience separating digitizer/lcd, it's way worth the extra price for the whole assembly. The two are glued together and it's very easy to damage the lcd during the separation.