MDA Dual Touch screen problems - Touch Dual, MDA Touch Plus General

Firts I thought it's a SW fault,some dials when pressed caused pressing on a neighbour (for example...when i pressed A it caused letter S to be pressed. It encounters on bottom left corner of the touch screen. I tried switching the ROM but it became much worse. Other parts of screen work mostly fine....
Any suggestions?
Regards

Sorry,i found out that a ROM of a Monx did't go trough a screen aligment process,now everything works fine......obviously it was the T-Com ROM error.....

Related

Hanging at "Align Screen" screen? :(

Hi all,
Like many people's, my Hermes (T-Mobile Vario II) suffers from screen misalignment issue, and needs re-aligning almost daily. I've done all the mods but to no avail. It is out of warranty so I can't send it back.
Recently, when I try to align the screen (by pressing Confirm button + Message button, or by going to Settings > System > Screen), it just hangs in the "Align Screen" screen - it does not respond when I tap on the target cross.
Only a soft reset can take me out of the screen.
I am using Schap's January 2008 version.
Any idea why please?
But screen now is misaligned really badly and I can't re-align it...
Thanks.
EDIT:
But it doesn't happen every time. Very occasionally it would work...
wywywywy said:
Hi all,
Like many people's, my Hermes (T-Mobile Vario II) suffers from screen misalignment issue, and needs re-aligning almost daily. I've done all the mods but to no avail. It is out of warranty so I can't send it back.
Recently, when I try to align the screen (by pressing Confirm button + Message button, or by going to Settings > System > Screen), it just hangs in the "Align Screen" screen - it does not respond when I tap on the target cross.
Only a soft reset can take me out of the screen.
I am using Schap's January 2008 version.
Any idea why please?
But screen now is misaligned really badly and I can't re-align it...
Thanks.
EDIT:
But it doesn't happen every time. Very occasionally it would work...
Click to expand...
Click to collapse
Answer is easy... Schaps roms have "Ftouchflo" installed. It is nearly sure it is activated on your phone. In this case, the alignment utility is NOT usable. And the pda can stay with a non reactive touch screen till next reset.
Desactivate touchflo by using the touchflo configuration tool followed by a soft reset. So you will be able to use screen alignment.
Just tried and yes! Thats it!
Thanks a lot matey!
You are welcome
Perhaps this should have it's own thread but it is very similar.
My tytn (WM6) has suddenly developed a strange problem. When I go to align the screen, the crosses appear as normal and when I point to them, it appears to be working. Except... After pointing to the last cross, the whole thing starts again, and this happens continuously!
This started when I applied a screen protector and tried to align the screen through it. It was working fine before then. I have taken the screen protector off again, but there is no change.
As I've spent the whole day installing cab files and getting it as I like it, syncing etc. too, I really don't want to have to hard reset it again.
Any other ideas?
That usually means more than 1 point is touching the screen.
That's what I thought but I've cleaned the screen and done the business card trick all round the edges. I can't see where it could be touching...
Any other ideas or suggestions that may help?
I couldn't find a touchflo "disable" button anywhere on my Hermes, but I did go into "Remove Programs" and uninstalled the HTC Cube application, then did a stylus soft reset, then aligned the screen with no problem.

Quite serius alignment problem

Hi,
I'm having trouble with my dual lately.
Seems like my screen alignment has gone crazy, i cant tap the start bar anymore, it thinks im tapping richt beneath it, also when i press anywhere in the right side of the screen, i always tap on the lower right softkey, even when pressing on the 'x' button (this is not on the left side, tough). Only when i hold my finger down for about 5 secs, the touchscreen finally notices and then the alignment is a bit more normal (cube opens because of shifting the pressurezone) but still it is off.
It's kinda weird but it acts like the touchscreen is a 'startbar' smaller than the actual screen, since the alignment in the bottom is ok, but at the top it isn't.
I tried re-aligning about 20 times, but it only helped me for a few taps, and i dont want to align it anytime i have to tap on start or x ;( (i also tried hard-resetting)
Anyone know a solution??
I dont really wanna miss my dual for 2 weeks sending it for repair
Thanks in advance!
had a similar issue with mine before. had no choice but to have it sent in as it was a hardware issue with mine.

Incorrect response from touch screen

Hi there!
I have absolutely ridiculous problem with my THD. All of a sudden screen started to act like it is half disabled. In simple words, if a touch some icon on top bar, let's say Start button, click appears on clock. Basically it is looks like touch area displaced by half an inch down. I've tried to calibrate screeen and it seems like it worked for a few minutes and then turns back. I had to hard reset the whole thing and it did not help either. All images, icons, screen items appeared correctly on screen. Bottom menu bar responses correctly though.
I did not drop the phone if it will give a clue.
Anyone knows what the hell is that and how to fix that problem? Please help.
Thank you.
Anyone? Please...
sounds like you need to re align your touch screen. you need to go to Start>Settings>System>Screen then align screen
If you cant get to this then a Hard Reset might be the only way to go
Nothing is working. Now I cannot even get past screen alignment. Looks like it can be a hardware problem.
u may have to hard reset
then after that if it still wont work then u may need a replacement
Yeah. It sound like it is. Jast called HTC support, did hard reset again and after few minutes it is back to that misalignment. Damn...
Connected to ActiveSync and have you got 'My Mobiler' running? I noticed some strange screen behaviour with that on the Device and the host PC.
try pressing both volume keys and tapping the screen at the same time(volup + voldown + tap the screen) --- it will get you to align screen mode if that doesnt work then maybe you have some problems while flashing a rom or something!
TPEHEP said:
Yeah. It sound like it is. Jast called HTC support, did hard reset again and after few minutes it is back to that misalignment. Damn...
Click to expand...
Click to collapse
I am having the same problem, it started suddenly somedays ago. I realized that when I hard rest it works fine for some time and then slowly left side of the screen stops responding, after a while only right side react to touch so you cannot access START menu nor anything else from the whole screen, just the left corners.Any solution?

[Q] Touchscreen strange behavior, 1,5cm offset

Since two days I have strange behavior of my Blackstone touchscreen.
Just after start (or reboot) it works correctly but after few minutes when I hit for example start button it actually point about 1,5cm upper. So all touches has offset and hits not in the correct place like this:
Hit spot
^
|
|
Touched place
If I mange to go setup->screen->Align screen it's fine for a while and again after few minutes it's happen again.
ROM is Energy.BLACKSTONE.23149.Sense2.5.Cookie.2.0.Dec.01
Do anyone have the same issue?
It's more software or hardware problem?
At least yours still works... I also got problems with touch offset and decided to change the digitizer... but broke the lcd screen during the operation...
My device was acting just like yours: after screen alignment it worked for couple minutes then just went crazy... unfortunately, it's a hardware problem (problems between the first and the 2nd layer of the digitizer).
To align the screen more convenient just do this at any moment (with the phone switched on):
Press VOL UP and VOL DOWN simultaneously and while keeping them pressed, lightly touch the screen. This will surprisingly initiate the screen alignment procedure.
Hard reset?

[Q] Touchscreen works only until screen is turned off for first time

Hello all,
I have a problem with my HD2's touchscreen. I've had the phone for awhile now and never had any problems. I've been using android from Sd for awhie and recently switched to NAND android.
I go to bed with a working phone and when I wake up, the touchscreen doesn't work. After trying to use it all day, it occasionly works. When I receive a call or text, the screen works just fine. I am abe to use it until the screen turns off then no more. This happens for each call or text. It also works just fine at first boot(until the screen is turned off.
Thinking that this was a software problem, I tried flashing different android builds, with the EXACT same results. I then wondered if it was a problem with MAGLDER, so I flashed back to a STOCK TMOUS rom, and stock SP, radio etc.
Even after going back to COMPLETELY stock, it now does the same thing in WINMO. Works just find at first boot until screen goes off, and works when I get calls and texts.
I'm now thinking that this is a hardware/digitizer problem, it just seems weird to me that it works 100% until the screen goes off and then not at all.
Anybody have any idea's or insights?
Thanks!
i've read a few similar threads (please search for them!) that indicate one possible cause...
your buttons strips at the bottom may be messing with the touch screen connections. i remember reading in one thread that the dude found a strong relationship between use of the on/off/endcall button and touchscreen failures.
you say it works...:
1. ...until the screen powers off
2. also works when you get an sms or call
in case (1), you have to press the endcall button to "wake" the device...so maybe the button puts just enough pressure to screw up the screen.
in case (2), the device wakes up automatically, so you never pressed the button that might cause the screen to screw up.
try to narrow it down like i've described. maybe your buttons are causing the problem. good luck!
Thanks for replying!
I did see the thread you were talking about though it did not seem to match my problems. However, today as I was working and pulling my phone out, It has started to look like that is the case. As of this afternoon, as long as I press any of the buttons other then the power/end call button to turn on the screen, the tuchscreen works just fine. When waking up the screen with the power/end call button, it does not work at all.
Yesterday and this morning, it didn't matter what button I pushed to wake up the screen, it was totally unresponsive.
So it looks like using the power/end cal button presses on my digitizer and causes problems.
And it's back to not working at all when I use any of the buttons, lol. Guess it's time to start looking into a new digitizer.

Categories

Resources