Touchscreen issues - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

Flashed a few roms and still no success with the touch screen.
After a reboot the pad works well and so does the touch screen, then the touch screen stops comes back then stop responding.
Any ideas? Original Rom had the same issue hence why I flashed it. The volume and power buttons always work. When it stops responding the power button brings it back to life?
Any advice would be great.
Thanks in advance.
PS trolled thru the threads and google pre posting.

Related

[Q] Power button problem

Heey i have a problem with my power button. Had this problem before but it was gone after one day. The problem is my powerbutton isnt functionaly like it has to be. It changes from time to time.
Sometimes it doesnt work at all when i push the powerbutton.
Sometimes it works slowly. And when i have pushed te button couple of times, i get a phone with screen on, off, on off etc. Like it has lag or something.
When my powerbutton wasnt working yesterday, I saw that the button was pushed the whole time. I mean when you push powerbutton and homebutton you make a screenshot. If i only pushed the homebutton it was making a screenshot.
This things change from time to time. Any one got any ideas????
Im not even sure if its my button that is failing or it has to do something with software.
btw i already tried reflashing rom and kernel with no result.
thx in advance
It's the button, not the software that is the problem. Try taking off the back cover and cleaning out whatever dirt/lint that could be under the button.
i tried that already but it doesnt seem to work. Looks like i have to go back to stock rom for warranty. Hope this is going to be possible since my powerbutton isnt working.

Capacitive buttons not responding

I'm running CM7 and up until recently had an intermittent problem with the home/menu/back/Search button not responding. Usually it went away but now it is stuck not responding.
I verified it is a hardware issue by using twrp 2.0 and the buttons dont register there either so i ordered a replacement touch screen.
Hopefully that will fix it but my question is in the mean time is there any kind of app that will put navigation on the screen like a honeycomb tablet?
Any help is appreciated.
Thanks!
For anyone with a similar situation SoftKeys and Button Savior both give onscreen buttons.
I have the same problem, even started a thread here:
http://forum.xda-developers.com/showthread.php?t=1383707
Its the digitizer playing up...

Broken Home Button

I've installed cyanogenmod 7 on my vibrant and the home button randomly stopped working. Now, it only works when all the buttons are lit up. In other words, if I click the back button first to light up the soft buttons and then click the home button, it works (I can keep clicking it repeatedly and get a vibration feedback until it goes dark).
This has happened to me on previous installations of cyanogenmod 7. I'm guessing if I reinstall it again it will work for awhile and eventually stop working.
Any suggestions on what's going on?
That sounds like a very interesting problem. I read somewhere that our capacitive buttons aren't very sensitive. One way to ensure you're pressing the button is if you slide your finger over the button.

[Q] a little problem with "The fourth bar" rom

Hello.
i recently flashed the "fourth bar" with the A1 kernel rom on my p7510 and while overall satisfied with it, i came across a little problem.
when i connect it using the official samsung charger to the plug while it is turned off, the tablet restarts itself, but with touch input unresponsive.
this means that it does not respond to touch, but does respond to volume and power keys. only way to make it function properly is to hold the power button for 5 seconds and quickly disconnect it. then i need to turn it off again. i find this method overly complex for simply charging my tablet. i will thank anyone that might have a solution to this problem i'm having.
Thanks in advance, E.
eleaor said:
Hello.
i recently flashed the "fourth bar" with the A1 kernel rom on my p7510 and while overall satisfied with it, i came across a little problem.
when i connect it using the official samsung charger to the plug while it is turned off, the tablet restarts itself, but with touch input unresponsive.
this means that it does not respond to touch, but does respond to volume and power keys. only way to make it function properly is to hold the power button for 5 seconds and quickly disconnect it. then i need to turn it off again. i find this method overly complex for simply charging my tablet. i will thank anyone that might have a solution to this problem i'm having.
Thanks in advance, E.
Click to expand...
Click to collapse
From what ROM did you cale from??? Did you wipe data/cashe/dalvik cashe before you installed it?? PM the dev about your issue and let him look into it, if i'm not wrong his name is Toldo..
Thanks
Just need 2 more posts to leave "Noob " state and directly ask the developer

Power Button Unresponsive

Hello to all.
After changing between ROMs the power button on my phone has become unresponsive when trying to lock the screen or switch off the phone.
I installed Spare Parts Plus to set the button to sleep, but it didn't do anything.
The button works when trying to go into recovery, but once in recovery it remains unresponsive though search button works to select items even though the recovery is non touch based.
Can anyone recommend a solution or app I can install to lock the screen?
Thanks.

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