[Q] Problem with the Touch Screen - LG Optimus 3D

Hi everybody my Optimus 3D is not responding to touch properly specially the soft buttons and the drag and drop menu from the top although when i touch the screen the soft key button lits up but when i touch them they are not responding.Other than these soft buttons and drag and drop munu from the top, touch screen is reponding well.I have installed custom ROM from Xbsall 1 month back and everything was fine till now.Is that a software problem or do i have to change the digitizer?plz help.

drfareed said:
Hi everybody my Optimus 3D is not responding to touch properly specially the soft buttons and the drag and drop menu from the top although when i touch the screen the soft key button lits up but when i touch them they are not responding.Other than these soft buttons and drag and drop munu from the top, touch screen is reponding well.I have installed custom ROM from Xbsall 1 month back and everything was fine till now.Is that a software problem or do i have to change the digitizer?plz help.
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Click to collapse
Change the digitizer. It happens to me before. First i noticed the last 3 rows in my home screen are not responding then after a few days the pull down menu also died, i cannot login to skype because the touch keyboard specially the A and the texts next to it are also not functioning. I bring it to the dealer then after 3 days it was repaired.

drfareed said:
Hi everybody my Optimus 3D is not responding to touch properly specially the soft buttons and the drag and drop menu from the top although when i touch the screen the soft key button lits up but when i touch them they are not responding.Other than these soft buttons and drag and drop munu from the top, touch screen is reponding well.I have installed custom ROM from Xbsall 1 month back and everything was fine till now.Is that a software problem or do i have to change the digitizer?plz help.
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Click to collapse
most probably you have soft wakelocks with CPU high spikes. Backup your current configuration you have with TWRP or CWM. Then make a reset and tell us if you still have that (make 1-2 reboots to be sure that all is set-up).

p-vlad said:
most probably you have soft wakelocks with CPU high spikes. Backup your current configuration you have with TWRP or CWM. Then make a reset and tell us if you still have that (make 1-2 reboots to be sure that all is set-up).
Click to expand...
Click to collapse
I did that several times but just after reboot it works for few seconds then it goes back to its previous state.I think i have to change the digitizer

drfareed said:
I did that several times but just after reboot it works for few seconds then it goes back to its previous state.I think i have to change the digitizer
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Click to collapse
I told you before, replace the digitizer before it's too late. The more you do something in your O3D the more it will be damaged. It is not related to softwares etc. because its hardware problem, i tried a lot before (root, kernel, ROMS, build.prop ...nothing happens)

aldrinmcmie said:
I told you before, replace the digitizer before it's too late. The more you do something in your O3D the more it will be damaged. It is not related to softwares etc. because its hardware problem, i tried a lot before (root, kernel, ROMS, build.prop ...nothing happens)
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Click to collapse
Thanks a lot for your help I will replace the digitizer

Related

Major problem with touch screen on Polaris

Hello all... got kind of a big problem that i at the moment don't have an answer to,..
inastalled advanced configuration tool 3.2 on HTC Polaris, the first crash i had was when I enabled animation for menus... (the start menu turned black and the polaris froze), but when i managed to start the advanced configuration tool i unchecked it and it was ok,...
the MAJOR PROBLEM accured when I set the touch screen sensitivity, because the touch part of the screen is inresponsive,.. meaning it does not work at all,.. tryed very hart pressing but it doesn't do it.. the problem is because i can't reach eg start menu or the lower 2 shortcuts with hard button cursor (the wheel)... gestures work however, so i can call the touch flo cube but am not able to select anything, and sam thing goes for enetering pin,.. so i'm not able to make phone calls at the moment.. did few hard resets, and uninstalled the adv. conf. tool but nothing helped... can anyone tel me where (and how to get there) can i adjust this back to normal, i wanted to do this in the advanced configuration tool 3.2 but the problem is you cant make any changes since the screen doesn't work,.. same with reinstalling the program, i can select to install it on a card but canot "click" on next since the screen doesn't do it and the hard keys "can't go there"
so really really someone help me please...
thnx
Are you sure you hard reset and this problem went away or did you mean soft reset?
Maybe aligning the screen will help reset the pressure? Click the button in the middle of the wheel and the GPS button at the same time, the Windows align screen pops up. See if that helps.
I find it very hard to believe that you hard reset and the touch screen sensitivity is still not there. That can't be right.
Hi,
thanx for the reply,... another problem that accoured afterwards was that my friend held the end button (wich locks the keys, screen) and the phone was additionally locked... and literally nothing (again NOTHING ) helped, spent 5 hours trying to save the situation,.. i did soft reset (so your assumption was right) but when later tryed hard reset it probably wasn't done since the instructions say you do it with holding gps and iExplorer buttons while soft reseting it... this resulted in getting the "hard reset screen" wich says to confirm hard reset with hitting the send button, wich unfortunatelly i wasnt able to find in hard keys, and nothing else but this warning text was on the screen as well.. so in the end it probably ended upo wit soft resetting it, anyways it didn't help,... i decided to reinstall the rom i downloaded on htc official site,... it went thru ok and the phone is , though out of the box at least functional,... but in the end, i must admit that am a little surprised this happened with this tool pack (i actually avoided altering the registers just in order to avoid this kid of situations since i don't really know much about these things)... was expecting it to work (in my case) a bit better, more stable. All i wanted really was to get a bit louder speaker volume when ringing and ability to alter the HTC home toolbar, since i find the weather screen totaly irreliable and never really use it, so i thought I would have sth there that i might really have some use of..
well nevertheless.. the phone is working, that's all that matters at the mom so i can again start finishing my phd wich i am defending in a week
PS. the fact that you can not do practically anything without the touch screen just sucks big time, if i compare it to the mouse on pc,... i saved the situation many times with the keybord .. in 1 word strange
take care
My Mobile
Perhaps you should have tryied out the "My Mobile" aplication that allows you to use your mobile from a PC.
It shows a windows with the mobile screen and you can touch it and use the mobile like if you was touching the REAL mobile...
Late for that solucion, perhaps another with that problem can solve it this way...
Chears
@gastonfama: am not sure this would help, since a friend that has htc diamond has this tool pack on and it work k ok on his phone,.. that's why i predicted that it is going to be stable enough on mnie as well,.. so in my thinking, if the 2 htc that are rather alike had such different "reaction", than an emulation would be even less comparable to mine, thanks though
Had the same problem with Schaps_AdvancedConfig and wrong HKEY_LOCAL_MACHINE\Drivers\TouchPanel\PressureThreshold setting.
XML I used had "200" as advised value (system default is 2908!),
after changing you could hit it with a hammer and nothing.
Managed to set is back to recommended value 9000 using MyMobiler app and all problems gone.
See also HKEY_LOCAL_MACHINE\Drivers\TouchPanel\PressureThreshold
sys default is 18866, I use now 19866 and I'm happy
Check tips&tricks thread
I got the same problem, I wanna to install "My Mobiler" but due to the screen is locked, I can't continue the installation, any help ?
well as far as I see here (forgot how i installed it after previous post) you have an exe here :
http://www.mymobiler.com/downsafe.aspx
so you will install it from the pc anyways, but how will you make the confirm on where to install it (mybe if you put storage card out and there will be only 1 memory option, but you will still have to confirm installation i guess).. i wasnt able to confirm without the screen on polaris,.. maybo on some other phone
double post...mistake
I had that same screen not working problem after tweaking the phone with advanced config 3.3, 3.2, 3.1, only hardware buttons work.
Problem can only be solved by Hard Reset. Version 2.2 I think is the only one that works (not thoroughly tested though)

Serious touchscreen problem..

All,
Im having some trouble trying to get the touchscreen to work properly..
I though it was a random bug with phone's the lock system [as i've never configured it nor used it before].. Several minutes after booting the touch screen would stop working, but all the bottons would work perfectly and respond on time..So i decided to flash the room..
Before flashing I did a hard reset [got hardspl], everything went ok until the calibration screen came up.. The first thing it asks you to do is tap it.. I have to tap it several tens of times and wait minutes [5-10] for it to respond.. I get to the white screen where the calibration cross appears, I tap it several times and wait some minutes but I guess the system thinks Im not taping in the right zone and just starts the process all over again..
I have no idea that's going on with the touch screen.. Can't use the phone at all..
Restore your handset to Stock SPL and Stock ROM
Return your device to HTC/Carrier for a replacement
unless of course the fault is your own, they shouldnt have too much of an issue with that
I live in Costa Rica.. They don't even sell HTC here, neverless a replacement and its oow anyways..
I think its related to the digitizer, i applied some pressure on the lower left side and it's working now, will most likely fail again though..

[Q]Keys not working..help needed asap :(

Hello,I bought a HTC Desire S around 4 months ago.
From past 2 days i have lot of problems with it.
1.Home screen button not working
2.Q,A keys are not working while typing(they work when i rotate the screen)
3.Wen i rotate the screen and start typing the whole keys on the least bottom dont work.
4.Sometimes if i press back key it goes to selection option...sometimes whole phone hangs.
5.Im not able to download from market...after i click download it shows downlading icon but it never starts download.
I made factory reset for couple of times but no use.
Any one have some suggestions?
numbers 1 to 4 seem like some sort of problem with your touchscreen... Have you tried wiping it with some clean cloth after breathing on it? My back button has some issues registering touches once in a while, but wiping it helps always
Regarding 5, I don't know really, but have you tried using the webmarket?
Ovigo said:
numbers 1 to 4 seem like some sort of problem with your touchscreen... Have you tried wiping it with some clean cloth after breathing on it? My back button has some issues registering touches once in a while, but wiping it helps always
Regarding 5, I don't know really, but have you tried using the webmarket?
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Click to collapse
ya i tried wiping it but not working
Does the area where your Q and A keys are when in portrait work when the keyboard is not on? Can you use it to click items, scroll webpages etc?
One other thing you could try is the calibrate option for the keyboard. (somewhere in settings-> languages I think, it's been a while since I ran an Sense ROM).
If both yield no result, it sounds like a hardware issue to me, and you might be best of to invoke your warranty.

[Q] Home button not working htc one s

3 button home and back and multitasking not working . The lights were turned on but not working . my phone is htc one s and changed ROM does not work
scavengeboy said:
3 button home and back and multitasking not working . The lights were turned on but not working . my phone is htc one s and changed ROM does not work
Click to expand...
Click to collapse
On my s I solved this by replacing the vibrate/ribbon motor with this one the smaller separate ribbon with the 3 gold contacts is the points for the 3 buttons - just be aware to replace this part you have to strip your phone right back including peeling the screen from its frame so you have to be careful
I've also been having issues with this randomly using ViperOneS, but recently it's become unbearable. Wiping cache/dalvik seems to do nothing. Sometimes even rebooting doesn't work, even so rebooting your phone 10 times a day is annoying. According to this it's known and there's a fix for it.
Until we get a definite software solution (I'm not opening the company's phone), you can get a home menu button app. At least you can reboot later...

[Q] 3 Capacitive button and lower part of Screen STOP responding.. :(

One day suddenly my magnus' 3 capacitive buttons and the lower part of screen stop responding, i thought problem might be occured due to rom, so i installed the deodex stock rom, but this problem doesnt get solved, i installed the softkey app but also that lower part is not responding. when i used to put my phone on landscape mode then only those softkeys works.. plz try help me to solve the problem... :crying:
_rßhūsh234567890 said:
One day suddenly my magnus' 3 capacitive buttons and the lower part of screen stop responding, i thought problem might be occured due to rom, so i installed the deodex stock rom, but this problem doesnt get solved, i installed the softkey app but also that lower part is not responding. when i used to put my phone on landscape mode then only those softkeys works.. plz try help me to solve the problem... :crying:
Click to expand...
Click to collapse
I am not sure but it looks that your touch screen is damaged. One my sister had dropped her magnus mobile accidentally then touch was not working in middle part. So she had to replace her whole touch screen. Her model was white one.
_rßhūsh234567890 said:
One day suddenly my magnus' 3 capacitive buttons and the lower part of screen stop responding, i thought problem might be occured due to rom, so i installed the deodex stock rom, but this problem doesnt get solved, i installed the softkey app but also that lower part is not responding. when i used to put my phone on landscape mode then only those softkeys works.. plz try help me to solve the problem... :crying:
Click to expand...
Click to collapse
Yes it is clear that your touch panel is damaged, go to the service centre and repair it as soon as you can
If your mobile is white then only touch will be replaced. Service center charges 2350 ₹ including tax.
If its blue, then whole touch n display will be replaced. Service centre charges 6350 ₹.
If its in warranty then you are lucky.

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