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Anyone else having their touch screen stop working property until they have to reboot? It's like it gets way off on where I'm actually clicking.
I have experienced that, but only after I had flashed the modaco rom. I basically returned to stock firmware this morning and am having to re-root my phone...
I have had a couple of occasions where it doesnt seem to respond correctly.
For me its like it looses the calibration, seemed to noticed it when the device is tilted horizontally.
reboot sorts it, only happened once or twice though.
If the phone is in your hand, make sure your other fingers aren't curling over the screen around the edges to much.
I noticed this happening, and backed my fingers off around the edge of the screen and it started working fine immediately.
I think the screen is just extra sensitive.
Curious if that helps.
-James
jmacdonald801 said:
If the phone is in your hand, make sure your other fingers aren't curling over the screen around the edges to much.
I noticed this happening, and backed my fingers off around the edge of the screen and it started working fine immediately.
I think the screen is just extra sensitive.
Curious if that helps.
-James
Click to expand...
Click to collapse
I read somewhere (maybe on this forum even) that non-multi-touch systems have this problem. Have the same issue with my HTC Magic, but after a while you learn of a way to use the device single-handed while not touching the screen.
I dont know if this helps or not but I have no idea what you guys are talking about
JoshHart said:
I dont know if this helps or not but I have no idea what you guys are talking about
Click to expand...
Click to collapse
The calibration problem (the screen registers a wrong spot than where you touched) comes up if you try to use a non-multi-touch phone single-handedly, so part of your palm (between the thumb and index fingers) touches the edge of the touch screen. Especially if you are trying to reach a top area of the screen while holding the phone with just that hand, likely some part of the palm touches the bottom of the screen.
If you want to try having the problem, you can touch the edge of the screen with a finger and try to click a link with another. It won't register the right spot.
Supposedly the problem should go away as soon as you lift that body part up from the screen.... so I don't know if this helps the OP or not.
same issue
http://forum.xda-developers.com/showthread.php?t=615711
does not look like its happening all the time. Ran few tests and still can't duplicate the problem in order to find the cause. so far this happened about 3-4 times on my phone.
i hope this gets resolved soon and that its not the touchscreen issue.
jmacdonald801 said:
If the phone is in your hand, make sure your other fingers aren't curling over the screen around the edges to much.
I noticed this happening, and backed my fingers off around the edge of the screen and it started working fine immediately.
I think the screen is just extra sensitive.
Curious if that helps.
-James
Click to expand...
Click to collapse
I've had this exact thing happen to me a few times. I notice the tip of a finger on the edge of the screen, move it, then it works fine right after. Sometimes happens with the base of my thumb hitting the bottom left corner too.
Just make sure you're not accidentally touching any of the touch area and it'll work fine.
same here
i have just created new thread, this one wasnt here when i first looked http://forum.xda-developers.com/showthread.php?t=616418
mods, could you please link togther posiibly.
also there is google help forum where this issue was raised http://www.google.com/support/forum...ff&hl=en&fid=2a024bb25d4496ff00047cead2b2c2ad
would be nice if everyone experiencing this post it to google thread
HTC support #
866-449-8358 7 days a week 6am EST to 1am EST 7 days a week
Touch Screen Stops Working
jchap2k said:
Anyone else having their touch screen stop working property until they have to reboot? It's like it gets way off on where I'm actually clicking.
Click to expand...
Click to collapse
I have had this same issue on my G1 as well a N1. This problem only happens from time to time, as happes with stock ROMs and custom ROMs.
For the N1, I was initial pulling the battery; however, I have found that if I hold the power button down (don't let go) and then touch the screen to unlock or power if off.
I have a friend with the Eris who was having the same problem; Verizon released a patch earlier in the week that seems to have solved the problem for him.
Jeffro
jhales said:
For the N1, I was initial pulling the battery; however, I have found that if I hold the power button down (don't let go) and then touch the screen to unlock or power if off.
Click to expand...
Click to collapse
You can perform a soft reset on the Nexus One by holding volume down, the trackball, and pressing the Power button on top. A half second later, your phone will reboot.
I am also having these touch screen problems, and I can confirm I am not touching any other part of the screen to have it interfere with the non-touch-screen interface. I been testing with what people has been saying on here with having any other part of the screen being pressed, so I have been testing it out and I can say its a different response then what I'm experiencing.
Here is what is going on with my nexus one:
1) it happens at random times (my device is on my table and I am pressing buttons with one finger)
2) it only affects the bottom-left portion of the screen when it happens, touching everywhere else is fine
3) it thinks I'm pressing an area around the soft keys, an example is if I press 'A' it thinks I press either the '?123' or the 'back' button, same if I press 'd' it thinks I'm pressing the 'menu' button.
I can conclude that since not all nexus one owners has this problem it is a device issue, which what is going on is probably the same as if someone was accidentally pressing a part of the screen, but it could be part of the device is assembled incorrect or deformed. The physical form of my phone is off on the right side, I can feel the gray plastic part next to the black border next to the right of the screen is a little more raised then the left side.
But there is my experience with whats going on to me and my two cents.
Ive had this a little bit on my device as well, but I think it's a software issue since it went away when I pressed the home button.
edit:
Also it has happened exclusively in Dolphin browser
here too
Sporadically, it happens with my N1 as well. When pointing at the middle of the screen (in a list for example), the input registers 2 cm below my fingertip. Rebooting fixes this temporarily but it is annoying.
A SW update could perhaps cure this behaviour?
rgds
Daniel
I just had this happen for the first time, all my presses were registering way below where i was touching, tilting into landscape in an app then back to portrait fixed it for me.
So now it happened to me too. I have the Nexus One for almost two weeks and I never had the unresponsive touchscreen. Of course I noticed that the center of the softbuttons is shifted upwards and that they don't register very well in the middle where they should and I had the problem before that the sms text input box didin't registered in the center so that the keyboard wasn't popping out but that is all only a problem of adjustment. Today in the morning after my phone was on standby over night I put in the charger to charge it and I got an email with pictures. I scrolled through the email and all of a sudden the screen became totally unresponsive. I tried to scroll and the screen registered at a complete different place. All of a sudden the email was gone because the phone registered the delete button even though I never pressed it. I could close the gmail program but I had a hard time to scroll between the home screens and the live wallpaper became unresponsive too. I decided to do a restart but I had a hard time to press the shutting down button because it was unresponsive too. This all happened not after heavily usage of the phone but after maybe 1 minute usage.
I am sure that I didn't touch another part of the screen when this occured because I realized before already that the screen becomes wacky if you touch it at two different places (lack of multitouch, so stupid to disable it). I hope that this is a software issue too. I can live at the moment with the 3G problem because it doesn't stop me from using the phone. The unresponsive touchscreen scares me more because because it becomes completely unusable.
i've noticed this with low battery. Twice its happened to me, the first time was when i first recieved the handset. and secondly was this morning when my phone was off with no battery again.
anybody want to leave their battery to empty out and try test if this is correct?
I've had this happen a few times in the ten days i've had the phone. I always make sure I'm not double dipping on the screen, and its easy to do since it will exhibit this behavior for a few minutes.
In my experience battery level has no effect on it.
A reboot always fixes the issue.
I figure it's software based.
is there a way to calibrate the screen? sometimes feel the click is not accurate.
no, these screens should not need calibration anyway. If you're talking about the click being off a little on the home screen I have that as well, but it seems to be limited to the Live Wallpapers. If its off by alot you should send it back for replacement.
when i click the dot, sometime the search box pop up. the dot is above the search botton
dot? what dot?
melterx12 said:
dot? what dot?
Click to expand...
Click to collapse
I think he means the dots at the bottom of the screen to move from one screen to another on the Home launcher. The dot(s) is/are right above the search button on the bottom right of the screen.
oh, yeah that does not sound normal. try restarting and if the issue persists you mgiht want to consider sending it in.
I've noticed sometimes random touch events happen, I'll touch something, and something else gets activated more than half the screen away.
bofslime said:
I've noticed sometimes random touch events happen, I'll touch something, and something else gets activated more than half the screen away.
Click to expand...
Click to collapse
here u go
http://www.google.com/support/forum/p/android/thread?tid=04134c63c784258e&hl=en
bofslime said:
I've noticed sometimes random touch events happen, I'll touch something, and something else gets activated more than half the screen away.
Click to expand...
Click to collapse
are you sure you aren't touching another part of the screen?
Sometimes the palm of my hand touches the bottom left of the screen and that will cause random touch events.
You need to touch slightly above the dot. Otherwise your finger is very close to the google search soft key.
dwang said:
are you sure you aren't touching another part of the screen?
Sometimes the palm of my hand touches the bottom left of the screen and that will cause random touch events.
Click to expand...
Click to collapse
I know for fact that sometimes I DO touch other parts of the screen like with my palm, etc by accident. however there have been cases where this wasn't happening and I still have miss touch events.
Example. I was holding my phone with my fingers in landscape with my left hand, and using only the pointer finger of my right hand to touch something in the middle top of the screen, at which point the phone pulse vibrated and the quick search screen popped up.
I posted to the google link outlining the different events that I have noticed. Multitouch would fix point averaging between somewhere you're accidentally touching and where you intended to touch. This however isn't the only thing going on, as I do believe there is some random strangeness occurring. I never had any such issues with my G1.
bofslime said:
I've noticed sometimes random touch events happen, I'll touch something, and something else gets activated more than half the screen away.
Click to expand...
Click to collapse
it happens to me,too, i thought it is caused by my palm touched the edge of the screen when i clicked using finger, but it is not. when i restart the phone, it,s gone.
mattyboy247 said:
I think he means the dots at the bottom of the screen to move from one screen to another on the Home launcher. The dot(s) is/are right above the search button on the bottom right of the screen.
Click to expand...
Click to collapse
yes. that's the dot.
I read from another reviewer, he said the sensor of the soft key is located a little above the icon for the key. this may cause the problem.
cuitao said:
yes. that's the dot.
I read from another reviewer, he said the sensor of the soft key is located a little above the icon for the key. this may cause the problem.
Click to expand...
Click to collapse
This messes up pretty much everyone I hand my phone to look at/play with. Its fine if you're aware, but it does show a sign of less refinement in a device that would have been nearly 100% free of hardware design flaws.
I feel the same way, especially with the soft-buttons and the "p" key in portrait mode. Last night after walking a bit outside my key-presses were atleast an inch off.....I attributed that to my fingers being a little staticky.
Othertimes my fingers just never work on the screen for a few seconds, rubbing my fingers together fixes this problem.
Something to do with http://en.wikipedia.org/wiki/Capacitive_sensing I guess
I find that sometimes my fingers wrap around the phone and just touch the front edge of the screen while holding it, causing random key presses. I guess I'm still used to holding the wider and less sensitive Touch HD.
Is anyone else having problems with their touch screen?
It will occasionally become unresponsive, and other times will just start 'clicking' repeatedly in random spots.
I find myself having to turn the power off and on (via the button, not a hard power cycle) to fix the issue. Its starting to get annoying.
Anyone else?
Yes, I am getting the same thing but I've found that if I just turn the screen off and then back on it fixes the problem. I don't need to reboot.
You think this would warrant an exchange? or is it just how its going to be?
I've put several hours on mine, but haven't experienced this issue. I don't know, if this happened to me more than once, I probably would exchange it.
It was happening to me all the time. I had to get a screen protector and haven't happened since.
ryoojin83 said:
Is anyone else having problems with their touch screen?
It will occasionally become unresponsive, and other times will just start 'clicking' repeatedly in random spots.
I find myself having to turn the power off and on (via the button, not a hard power cycle) to fix the issue. Its starting to get annoying.
Anyone else?
Click to expand...
Click to collapse
gigadigit said:
It was happening to me all the time. I had to get a screen protector and haven't happened since.
Click to expand...
Click to collapse
Very good "solution" to what should be an obvious problem. The Nook Color has a *capacitive* touch-screen. If you get "junk/gunk" on the screen, it's gonna cause you issues. I find this to be the case while holding my NC and playing Flight Director for a while. The issue: My hands become sweaty and as a result of the slight film of sweat/oil on the screen, the NC's ability to measure the capacitive changes on the screen (and react appropriately to them) is compromised.
Keep your screen clean and you won't have this issue.
Note: after you wipe the screen down (damp cloth, etc), you will need to click the power button and go the lock screen and then back into the NC before it works right directly after cleaning the screen. The dampness of the cleaning cloth throws up the calibration enough to cause very strange things. My experience with "correcting" this issue tells me that in some way, the NC is recalibrating itself when you go to the lock screen.
johnopsec, this has been my experience as well. After cleaning the screen from finger-jam i don't get the phantom clicks. I also noticed that because I live in a very humid climate (Florida panhandle) there will be a thin moisture layer buildup sometimes and it really helps to wipe this off. I also have an incredible that does not have this problem but it has a screen protector which, I am guessing (and as gigadigit expressed), fixes the problem. Just make sure the screen is clean and dry before applying!
screen response
Also,
If you are holding the side of the case by the screen this throws off the touchscreen, I was having the issue where it would be clicking and multiple letter inputs when typing.
Also when it is laying flat and you have the power cord plugged in you may get multi letter inputs.
The trick, hold it by the back not the sides.
and if you have it plugged in and need to type don't leave it laying flat.
I have experienced this problem and loosely seen it correlated with moist fingers.
no moist fingers here and on my 2nd nc. this ones starting to have the ghost touches too.
My Nook Color started acting up after paying levels 3-4 to 3-6 of Angry Birds. I'm not sure if Angry Birds caused the issue or not as I haven't gotten it to do it in another app. I'm running 1.4.2. Doing a lock and unlock fixes the problem until it returns.
I managed to get Phone Tester to run after it got into this state. I made a video of it using a crappy webcam. There's a stuck finger in the corner.
youtube.com/watch?v=OdcVG-Q8LS4
Touch Screen issues while unit is plugged in..
It seems I have read on some forums that some people have screen issues.
Personally I didn't experience this until I tried to use my NC while plugged into it's wall charger.. It seems to act as if it has a grounding issue, which is not the case when the unit is unplugged.
So when you are running your multitouch or touch tests, do it without the unit plugged in..
-CC
I have had the same problem with my touch screen. I have the nexus live wallpaper and whenever you touch the screen it sends off the animation. Well sometimes it just goes non stop and sometimes opens up the window where you can apply a widget. I guess the most practical solution would be a screen protector but if not ill restore it and send it off to B&N
There's a small little app in the market named "Nook Screen Recalibrate" this app is super simple and easy to use. I hope this helps
https://market.android.com/details?id=com.assid.android.nookrecalibrate&feature=search_result
Here is the issue I have...
Right is the N button side. Just a reference point for this.
Reboot the Nook (I use CM7).
Bring up the keyboard
Touch Q in the center - you get W.
Touch Q on the right - you get W
Touch Q on the left - might get Q but you usually get W.
Recalibrate using the Nook Screen Calibration (above).
Q now gives Q unless you press on the right side of the key. I also notice I still have to hit the back arrow more to the left or I bring up the keyboard.
I've learned to live with it, but the left side of the touchscreen is slightly off and you have to touch to the left side of any object on the last 1".
Awats said:
Here is the issue I have...
Reboot the Nook (I use CM7).
Bring up the keyboard
Touch Q in the center - you get W.
Touch Q on the right - you get W
Touch Q on the left - might get Q but you usually get W.
Recalibrate using the Nook Screen Calibration (above).
Q now gives Q unless you press on the right side of the key. I also notice I still have to hit the back arrow more to the left or I bring up the keyboard.
I've learned to live with it, but the left side of the touchscreen is slightly off and you have to touch to the left side of any object on the last 1".
Click to expand...
Click to collapse
yeah, for me it's the edge of the screen along the right side. it's less sensitive then the rest of the screen. I found that calibrating 2-3 times really works best.
There's also a fix in the nookwiki, but i can't get my adb to work on my laptop, I think its the drivers.
http://nookdevs.com/Recalibrate_the_NookColor_touch_screen
What is the left and right side?
I should have said that left is the side opposite the N button.
I downloaded Multi-Touch Screen from the market and I can see part of the problem is the angle of my finger. Straight on it's better.
Nook Color Touch Screen Problem
Having similar problem as described, after two years. Extended warranty expired ... two weeks ago (of course).
Tried cleaning screen, no help. Have not tried screen saver yet, but will.
In the meantime, I notice the comments about touching the sides, and I noted that as well.
Is it possible that this could be helped by opening it up and re-seating the case? Has anybody tried this?
Has anyone noticed that their screen is picking up "clicks" without actually touching the screen?
on occassion my screen will detect a button click even if i haven't actually touched the screen. It's starting to get annoying, but I don't know if that's just the way the phone is, or if i'm too used to a capacitive screen rather than a heat sensitive one.
i had this happen a few times. not enough to bother me that much. it happens sometimes when my finger is hovering really close to the screen, like i'm getting ready to press on it but not yet because i'm still reading whatever it is on the screen, and then it ends up clicking it anyway. i think its happened a total of 3 times for me. 2 other times though, i've had the screen do double taps when i was just swiping around. trying to scroll up and down on a webpage and it registered as zooming in. i did do some zooming in and out a few seconds prior so i think for some reason it was "stuck" on double tap mode or something. had to switch the screen off and on to fix it.
gotwillk said:
i had this happen a few times. not enough to bother me that much. it happens sometimes when my finger is hovering really close to the screen, like i'm getting ready to press on it but not yet because i'm still reading whatever it is on the screen, and then it ends up clicking it anyway. i think its happened a total of 3 times for me. 2 other times though, i've had the screen do double taps when i was just swiping around. trying to scroll up and down on a webpage and it registered as zooming in. i did do some zooming in and out a few seconds prior so i think for some reason it was "stuck" on double tap mode or something. had to switch the screen off and on to fix it.
Click to expand...
Click to collapse
yea it does the same thing for me as well. I sometimes go to press a letter and the letter gets pressed twice. it's really annoying. i'm hoping that if i buy a screen protector it will get better but i'm betting that I'm gonna have to battle with LG's terrible customer service.
Never happened to me. The screen (as with every other smartphone I have had) doesn't react unless I'm actually clicking. Even if I touch the screen with the SLIGHTEST touch I can do, it doesn't react. Which is good, no problem reacting when I actually click.
I guess it might have something to do with my fingers being hard as metal due to guitar playing or something.
On mine it seems to get worse as the screen gets oily. If it starts to wig out, I wipe down the screen and that usually solves the problem for a couple days.
When my screen gets overly sensitive i turn the screen on and off again. Usually fixes it.
Sent from my LG-D803 using Tapatalk
instigator008 said:
When my screen gets overly sensitive i turn the screen on and off again. Usually fixes it.
Sent from my LG-D803 using Tapatalk
Click to expand...
Click to collapse
Maybe i'm just crazy, but when i spend this much on a phone I shouldn't have to turn the screen on and off constantly to get it to work.
Hopefully LG realizes this is a problem and rushes out an update...
ferralis said:
Has anyone noticed that their screen is picking up "clicks" without actually touching the screen?
Click to expand...
Click to collapse
it happened to me... not only that the screen freezzes from the ghost clicks... the clicks are on middle of the screen staying... for example by playing Plants vs Zombies 2... the screen doesn't react at all.
I think that has something to do with the "smart-stay" or with the screen time-limit.
... plus of that... the phone gets really hot at that time.
any solutions?... or back to guarantee?
Greets.
Never happened to me, however I know exactly what you're talking about from using cheap Chinese tablets. Therefore I suggest getting it fixed or exchanged.
Sent from my LG-D802 using xda app-developers app
virtual-aidz said:
Never happened to me. The screen (as with every other smartphone I have had) doesn't react unless I'm actually clicking. Even if I touch the screen with the SLIGHTEST touch I can do, it doesn't react. Which is good, no problem reacting when I actually click.
I guess it might have something to do with my fingers being hard as metal due to guitar playing or something.
Click to expand...
Click to collapse
Same here, works this way, slightest touch wont react, actual press would.
Hi there,
Did you happen to find a fix for the ghost clicks on G2...I have a device Sprint G2 which has the same issue..looking for a fix..
My mob touch has problem of ghost clicking...how to fix it?
---------- Post added at 07:13 AM ---------- Previous post was at 07:07 AM ----------
jbash79 said:
Hi there,
Did you happen to find a fix for the ghost clicks on G2...I have a device Sprint G2 which has the same issue..looking for a fix..
Click to expand...
Click to collapse
i make my phone factory restore but the same problem appear..
Hi
I am using lenovo Z2 plus an have been encountering problem with touch not working. The touch works for 1 second after unlocking the phone and then stops automatically. I have tried resetting the phone, installing new custom roms but in all cases touch works for some time after unlocking and then stops working. Any suggestions on what to do?
Hey guys, is there anyone who can suggest me what to do? Would really appreciate some help
I guess touch display is broken. I had the same problem after a slight drop. Screen was perfectly ok but touch was broken. I replaced the whole screen since it was easier method
Aayush96+ said:
Hey guys, is there anyone who can suggest me what to do? Would really appreciate some help
Click to expand...
Click to collapse
I'm facing the same problem right now.
Is it working for you now? Help me fix this.
I had same problem. I found a temporary solution some where-
1. Lock phone screen.
2. Put your right thumb anywhere on screen and keep it there.
3. Now unlock your screen with right hand fingers, dont lift your left thumb from screen.
4. As long as your left thumb is on screen, it will respond normally, it ayou lift your left thumb, screen will freeze and you have to repeat all avobe steps.
I know this is very annoying, but something is better than nothing.
Well my phone screen touch worked normally itself within 1 month without any repair.
piyush_roy_1 said:
I had same problem. I found a temporary solution some where-
1. Lock phone screen.
2. Put your right thumb anywhere on screen and keep it there.
3. Now unlock your screen with right hand fingers, dont lift your left thumb from screen.
4. As long as your left thumb is on screen, it will respond normally, it ayou lift your left thumb, screen will freeze and you have to repeat all avobe steps.
I know this is very annoying, but something is better than nothing.
Well my phone screen touch worked normally itself within 1 month without any repair.
Click to expand...
Click to collapse
I'm not facing this problem anymore. But, touch doesn't work on top of the screen.
I did whatever you told, yet it doesn't work. Is there a solution for this?