Upgraded to CM11, but had this on 10.2 as well. Back and home buttons are rendered inoperable depending on how NT is positioned (rotated). Really annoying and I know they aren't shorted because BACK works in one position but not the other, same issue with HOME. Anyone know of a fix?
Anybody?
you're talking about the onscreen buttons in android, right? i've never had any issues
that happen to me
I had that same problem when I change the dpi from 160 to 265 and that when it happen to me. It took me a day or two before I realized what causes It but when I change the dpi back to 160 my buttons started to work just as they did before.I hope this helps you with your fix.good luck
Well I don't know if it's your case, but this happened to me as well, and I found that I had dead zones in touchscreen exactly where on screen home and back buttons are, the only way I could use home and back buttons again was rotating the screen to upside down portrait (I could not pull down controls menu in this position since that part of screen was dead) or in landscape.
How I found out: download this app. from Google Play https://play.google.com/store/apps/details?id=com.rn.yamtt, turn your tablet to landscape so on screen buttons will change positions. Open the app. and select paint tester and move your finger on the part of the screen where the on screen buttons wasn't working in portrait mode.
If you have dead zones like me, the app. won't paint the area where you are moving your finger because the touchscreen is dead in that area.
Also, my nook developed another problem after this, it won't charge, and when I plug the power cord, tablet crashes and reboots and stay in a bootloop unless I remove the cable. I'm 100% sure the cable and charger are ok, my nook suddenly started to show a lot of problems, I'll miss my nook =/
so what did you do to fix it?
F. Gacrux said:
Well I don't know if it's your case, but this happened to me as well, and I found that I had dead zones in touchscreen exactly where on screen home and back buttons are, the only way I could use home and back buttons again was rotating the screen to upside down portrait (I could not pull down controls menu in this position since that part of screen was dead) or in landscape.
How I found out: download this app. from Google Play https://play.google.com/store/apps/details?id=com.rn.yamtt, turn your tablet to landscape so on screen buttons will change positions. Open the app. and select paint tester and move your finger on the part of the screen where the on screen buttons wasn't working in portrait mode.
If you have dead zones like me, the app. won't paint the area where you are moving your finger because the touchscreen is dead in that area.
Also, my nook developed another problem after this, it won't charge, and when I plug the power cord, tablet crashes and reboots and stay in a bootloop unless I remove the cable. I'm 100% sure the cable and charger are ok, my nook suddenly started to show a lot of problems, I'll miss my nook =/
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wedmiston said:
so what did you do to fix it?
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Click to collapse
Nothing since this has no fixes, part of the touchscreen is simply dead, unless a miracle happens, I even tried to restore stock nook rom, opened my tablet to check if there is a loose cable or something.
Is this happened to you in the same day you opened this thread? If your answer is yes, this sounds funny, because it's exactly the day when this small part on left bottom of the touchscreen died in my nook.
Also, somewhat my tablet started to charge again, but very slow, like USB charging, but I'm happy my nook returned to life.
No this happened many weeks before the thread. All of a sudden both home and back touches no longer worked in portrait position, but DO work in Landscape. Annoying.
F. Gacrux said:
Nothing since this has no fixes, part of the touchscreen is simply dead, unless a miracle happens, I even tried to restore stock nook rom, opened my tablet to check if there is a loose cable or something.
Is this happened to you in the same day you opened this thread? If your answer is yes, this sounds funny, because it's exactly the day when this small part on left bottom of the touchscreen died in my nook.
Also, somewhat my tablet started to charge again, but very slow, like USB charging, but I'm happy my nook returned to life.
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wedmiston said:
No this happened many weeks before the thread. All of a sudden both home and back touches no longer worked in portrait position, but DO work in Landscape. Annoying.
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Click to collapse
Did you made the check I mentioned before? Does the back and home buttons works if put your tablet in upside down position so portrait mode will move soft buttons to the top edge?
Yes - all three DO work when I flip it upside down in portrait. Is this my workaround?
F. Gacrux said:
Did you made the check I mentioned before? Does the back and home buttons works if put your tablet in upside down position so portrait mode will move soft buttons to the top edge?
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wedmiston said:
Yes - all three DO work when I flip it upside down in portrait. Is this my workaround?
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Click to collapse
Unfortunately, you have the same problem as me - dead zone in touchscreen. Flip the tablet upside down in portrait or use in landscape are the only workaround afaik. I thought in moving the on screen buttons more to the right in a zone where the touchscreen is working, but I didn't find a way to do this, I managed to move them a little bit by adding more buttons in the bar in system settings, but the back button would still stay in the dead zone, them I switched home and back buttons positions (so home stays in the dead zone) since you can still use the tablet N button to use home function.
Dear friends, see this, see in the youtube:
watch?v=ixWozCI8sek
I activated the phone in their own settings of android to show screen touches and strokes that you can see in the video above, and installed YAMTT app to better show the problem.
The Problem on mobile touch in the middle of the screen there is a track that is not recognized touch, but if I press the screen sinking, she returns to work temporarily, and now recognizes the touch - but after a few minutes the problem back and touch is not recognized again.
The screen is perhaps dished up, and when I press down her back to be in contact with the part of the cell that recognizes the touch, but with time the screen should be getting back dished up (this is my guess, not i'm sure).
Detail, not always when I press is running, sometimes I press the screen to the center of the touch again be recognized, but it seems that the phone is registering touches alone.
What would be a solution, and change the screen (it does not mean that changing the screen the problem solved), want to try other alternatives before changing the screen.
Perhaps heating up the screen with hot air, in theory it will expand and become more pliable, and then if I press down the center panel of the phone with something for a while until it cools, in theory the screen would remain indefinitely, and if that is the problem could solve -
Anyone have any thoughts, has been there?
Thanks in advanced!
Hi all, i received my Verizon Galaxy Edge on friday and the phone is perfect, but i'm having a issue. I've looked everywhere to see if others are having the same issue as me but nothing, zip, nada.
The issue im having is with the touch screen, lets just say i'm texting, i normally keep my left thumb near the volume down button, kinda touching the edge screen but not really much, well im texting and sometimes i dont have to be pressing the keyboard, but its the issue with the left edge screen, it's making it press in the center where my thumb would be. i've turned on to show my input presses and all that and its confirmed the center of the screen touch input when i'm only touching the edge. any help or issues? does this sound more of a hardware defect or a software defect?
This is weird. I'm kinda having the same problem, but not "frequently". I wonder if other people do. I think it has to do with our palm/fingers accidentally for a short period of time so it registers as a touch, then if you were already touching somewhere else then it'd mess up and register the touch in a random place, but I'm not sure. For me it isn't in the centre but it's annoying when it happens.
Well its not all the time dead center, but yeah its annoying. We might have same issue
an update, today i was typing on facebook and i noticed my right thumb was kind of near the L key but it was recognizing presses with my other hand without touching the screen (heat presses) tried to get the video but it went back to normal 5 seconds after the video, will record when it happens again.
Hello,
For touch screen problem try this:
-in dialer type *#2663#
-TSP firmware update (general)
You should see "PASS"
That have solve my touch screen problem...
My redmi 3s screen was broken and I managed to replace it, altough I found the repair very difficult. The new screen works but the touch calibration is a little off. The bottom part of the screen registers touches about 0,5 cm lower, this makes typing difficult. The upper part seems to be ok so I am typing this with the phone upside down... Is there are way to manualy calibration the touch screen? I already tried the touchscreen calibration app but didn't help, maybe because the app registers touches in the upper part of the screen...
Hello nightraver.
Did you find a solution for that ? I also changed my screen and I have the same problem.
Thanks.
Hello all,
my Stratos 2 (A1619) is about 5 days old. I downloaded the most recent official Firmware suggested by the smartphone app (2.3.4.0). Still everything was fine. After installing a lot of watchfaces I experienced problems similar to Youtube 4zQLNsVWvvc (sorry I am not allowed to post external links).
It was not only the screen jumping around but also touchscreen buttons seemed to be pressed repeatedly ("ghostpresses" - like one would press e.g. once a second on the middle of the screen).
I unbound the watch, rebound it, did a factory reset, bound it again. Another factory reset without restoring data and finally it came almost back to normal - except this problem:
If there is a button on the right lower part of the screen like e.g. the purple "nut" button for settings or the "Stop" button of the stopwatch it is extremely hard to hit. The buttons next to these on the right (e.g. "brightness" resp. "Lap/Reset)" are easy to hit.
The touchscreen in general seems to be O.K. because swiping works perfectly fine - even in the right lower corner. Only the buttons there are extremely hard to hit. Maybe one of twenty tries works.
Initially all buttons worked perfectly - so I don't think that it is a hardware problem.
Did someone experience similar problems resp. is there a solution like e.g.:
- increasing the sensitive "size" of the buttons
- recalibrate/reset the touchscreen
Maybe there is an algorithm, that automatically calibrates (learns) the buttons from the presses that got crazy during the "ghostpress" phase?
Probably it's a hardware problem, it's too new (the only other thing that would cause ghost presses are dirty screens, but I don't think it's the case), you should replace it under warranty as soon as possible.
I have a similar problem with my left corner touchscreen buttons.
Here is the result of my hardware secret menu for the lcd screen of stratos.
https://yadi.sk/i/C0571gkptkDKbA
Have you had the same result?