The right edge of the touchscreen is not responsive - Nexus One Q&A, Help & Troubleshooting

I've just received my phone back from repair, OTA to froyo immediately
Then I realized that the right edge of the screen is not responsive to touches at all...though it displays image properly
Would it be a software issue? Or should I send the phone back?

ctbear said:
I've just received my phone back from repair, OTA to froyo immediately
Then I realized that the right edge of the screen is not responsive to touches at all...though it displays image properly
Would it be a software issue? Or should I send the phone back?
Click to expand...
Click to collapse
Of course it's not a software issue, send it back. Try multitouch paint for giggles, see what happens when you try to paint over on that side.

khaytsus said:
Of course it's not a software issue, send it back. Try multitouch paint for giggles, see what happens when you try to paint over on that side.
Click to expand...
Click to collapse
Definitely not working...I also tried wiping cache and data and same result
I was wondering if it is a rare issue with Froyo and would like to flash another rom to see what happens...but my phone is stock everything and I don't want to void my warranty if it is the hardware :/

ctbear said:
Definitely not working...I also tried wiping cache and data and same result
I was wondering if it is a rare issue with Froyo and would like to flash another rom to see what happens...but my phone is stock everything and I don't want to void my warranty if it is the hardware :/
Click to expand...
Click to collapse
Personally I seriously doubt that's a software problem. As far as I know there's no "calibration" to be done on a capacitive screen.

The digitizer has to be faulty. I would send it back and get another replacement.

I have an EVO and found this thread through search. I have the SAME problem, the right edge of the screen is absolutely not responsive to touch input. When I first got the phone it worked fine. I rooted it and started throwing different roms on and thats about when I noticed it. It would happen sparingly and then go away. Using the 'Dotty' app I was able to find out what was happening, I would touch the right edge and then untouch it and it would continue to register a 'phantom' touch on the right edge that would wiggle up and down and the circle would quickly change colors (meaning its moving) but there was nothing touching the screen! This was an easily repeatable thing. Dotty would continue to register real touches elsewhere on the screen but the phantom touch input wouldn't go away. Outside of Dotty, I assume the phantom touch would be going on over on the right and all apps would focus on that as it was the 'first' touch point, and then ignore any other touches. This created the illusion of the touchscreen not working at all. This problem would come and go, seemingly random. I would have to turn the screen on/off repeatedly and it eventually went away. Fast forward to now, The 'phantom' touch seems to have disappeared but I now can no longer touch the right quarter inch of the screen. This renders, mainly, the P button useless, unless I go into landscape mode. Does this also sound like a digitizer issue? Would this be covered under the 1 year HTC warranty?

Related

Huge problem!!!

I recieved my tilt from Amazon roughly aweek ago. Everything was going fine up until not to long ago. The screen stopped registering any screen taps from the stylus or my finger while everything else worked just fine. I reset the unit a few times hoping to resolve the issue. Nothing. THEN I made the big mistake of hard resetting the unit. Now i get to the calibration screen and no further. Anyone got any ideas? Any idea where I can take this to get looked at? i was contemplating sending it to Amazon as defective but ive already flashed the HTC Rom to it shortly after recieving it. Am I completely screwed? Help!!
hollowground said:
I recieved my tilt from Amazon roughly aweek ago. Everything was going fine up until not to long ago. The screen stopped registering any screen taps from the stylus or my finger while everything else worked just fine. I reset the unit a few times hoping to resolve the issue. Nothing. THEN I made the big mistake of hard resetting the unit. Now i get to the calibration screen and no further. Anyone got any ideas? Any idea where I can take this to get looked at? i was contemplating sending it to Amazon as defective but ive already flashed the HTC Rom to it shortly after recieving it. Am I completely screwed? Help!!
Click to expand...
Click to collapse
you could try reflashing the original ROM
Yeah, I tried that shortly after making my original post. Still nothing. I'm curious if the cable for the digitizer came loose somehow (no idea how though) or if it is an actual hard ware issue.
I thought something was wierd when it was working though. When I used the stylus the taps were very inaccurate recently. More so towards the upper hight hand corner of the screen. Calibrated it a few times hoping to correct it but it was always slightly off still. Then it just stopped working all together.I thought it had something to do with my screen protector but after removal was still a no go.
Luckily I am still able to make phone calls thanks to the slide out keyboard. Not sure if it rings or anything when I recieve one though. Still stuck at the calibration screen Any other ideas?
What size star key is needed to disassemble the tilt/tytn II? I may try taking a look inside to see whats up.
hollowground said:
Yeah, I tried that shortly after making my original post. Still nothing. I'm curious if the cable for the digitizer came loose somehow (no idea how though) or if it is an actual hard ware issue.
I thought something was wierd when it was working though. When I used the stylus the taps were very inaccurate recently. More so towards the upper hight hand corner of the screen. Calibrated it a few times hoping to correct it but it was always slightly off still. Then it just stopped working all together.I thought it had something to do with my screen protector but after removal was still a no go.
Luckily I am still able to make phone calls thanks to the slide out keyboard. Not sure if it rings or anything when I recieve one though. Still stuck at the calibration screen Any other ideas?
What size star key is needed to disassemble the tilt/tytn II? I may try taking a look inside to see whats up.
Click to expand...
Click to collapse
If you're stuck at the calibration screen after a hard reset, how are you able to receive calls? Surely the reset hasn't completed?!?
Also, if you have reflashed to the original ROM, and thats now stuck also, then it has least got the correct ROM image on the device, thus allowing you to return it for a replacement.
Still a little confused about how you're able to use it at all though...
i honestly though it wierd myself. after flashing back to the original rom. at the calibration screen if i slide out the keyboard, press the talk button , close then reopen the keyboard, it lets me dial out using the number keys on the keyboard.
I can actually make out the home page behind the calibration screen as the screen reorientates itself.
edited Well I've no idea what just happened but the screen just stared working again out of the blue. My dog jumped on the bed n stepped on it ant the cursor moved. Very weird. Damn I'm lucky. lol Thanks for the input guys. Lets just hope it doesn't happen again XD
return it ..
kash04 said:
return it ..
Click to expand...
Click to collapse
I agree, sounds like a loose connection somewhere
Could be grit between the screen and frame
One of my friends had an XDA Orbit and he had this problem. It turned out it was a crumb or piece of grit wedged between the frame of the phone and the screen causing the screen to be permanently pressed at that point. He used some fine implement (maybe a pin - can't remember) to dig it out. If this was the problem with your phone that may explain why it suddenly started working viz the bit of grit became dislodged by itself.
Cheers,
Ashley
hollowground said:
i My dog jumped on the bed n stepped on it ant the cursor moved. Very weird. Damn I'm lucky. lol Thanks for the input guys. Lets just hope it doesn't happen again XD
Click to expand...
Click to collapse
Thats doggone lucky!! Just another reason to have a dog around...

Tilt no longer enjoys being touched.

So, i'm usually quiet on these forums. Just reading, trying roms, etc. But here is something that has me stumped. Last thursday my phone crapped out. When i woke up and looked at it (it was connected to my laptop/charging) Applications were opening left and right, i couldn't close any of them because stuff kept opening. I tried to soft reboot it and it didn't help. Once it rebooted stuff started opening itself at random again. I ended up pulling the SIM and battery out and leaving it for 5 minutes. When i put it back and powered it up the touch screen no longer worked, but apps weren't opening on their own.
What gives?
I have hard reset (which means it's waiting for me to touch the screen to setup my rom), i have also taken off the screen protector (in case it had something stuck under it. Neither of these things helped. Per the forums I got a new screen, just put it in, and the touch screen doesn't work still... I'm drawing a blank here can anyone give me some advice. Going back to my Prophet for the time being but I HATE not having a keyboard (and it's slower than molasses)
have you tried flashing a new rom via sd?
Check that the screen protector has not moved under the front bezel and keeps pressing your touchscreen.
Robert
I have totally removed the screen protector and even replaced the screen for that matter so I dont think that's it. I haven't tried flashing a new rom. I just found it odd that this has worked for so long and now I get what appears to be hardware problems. As for flashing Via SD memory, is that better than doing it via cable for some reason? I'd be willing to give it a go...
Any other suggestions?
fiddelm3742 said:
I have totally removed the screen protector and even replaced the screen for that matter so I dont think that's it. I haven't tried flashing a new rom. I just found it odd that this has worked for so long and now I get what appears to be hardware problems. As for flashing Via SD memory, is that better than doing it via cable for some reason? I'd be willing to give it a go...
Click to expand...
Click to collapse
Similar problem happened to my Kaiser phone, although no multiple files opened, the phone just won't react to any touching, not stylus pen either. So I first soft reset, then hard reset, none of them works, now the phone can Sync alright, but the screen just stands on the Window Mobile screen, saying "Tap the screen to set up your window mobile device"
I only have this new phone for <3 weeks.
I went to HTC site, want to download a latest ROM file from them, after typing in the S/N, it won't let me, saying that ROM is not suitable for my phone.
So now I am download ROM file from this site, will choose one to flash the phone, see whether it works.
I will call HTC tech support tomorrow after Thanksgiving, see what they suggest
Hope some gurus here can also make some suggestion, Thanks!
Well I replaced the LCD and the new LCD works great, but the screen still doesn't respond to touches. What gives?! I hard reset and I got past the windows screen alignment thing by creating a welcome.not file but it's still pretty much worthless w/o a touch screen. Anyone have any suggestions?
Whoa, i thought something odd was going on. Never mind i got entirely the wrong idea.
Ha, not the case.
Anyone know if a flex cable would fix my issue? I dont really know what the felx cable is for but i've seen posts about people replacing them w/ LCD problems. I don't know if it is touch screen related or not, and i'm kind of tired of buying parts that don't fix my problem
please just flash a new rom whch ever you want (for some reason i thought you said that it keeps restarting your device because if that was the case the only option you would have was to flash via sd as activesync would load long enough for you to get a connection to flash from the computer)..trust me just try it..what have you got to lose
I reflashed one yesterday actually. The newest HyperDragon (which is looks like a new one is available today) It wasn't rebooting but initially windows were popping open left and right so i restarted it a couple of times(which i first had the problem, not yesterday) Yesterday it worked like any normal rom w/o the ability to touch. Anywho, after the flash of a different rom. No luck. I'm thinking it's a hardware problem of some sort but as i've already replaced the LCD i have no idea what?
yah thats sounds funky..you can bring it in for a warranty exchange either at a local DSC or over the phone (that is if your with att) and if not call HTC..all devcies come with a 16 or 18 month warranty
Well I called ATT yesterday, apparently I purchased the phone On Oct 17th 2007 which means It's out of warranty (apparently it has a 12 month warranty?) So it sounds like I'm SOL. So, i guess I'm off to ebay to try and fine a phone that I can canibalize to try and get mine going again.
touch screen
this may sound dum but when you replaced the screen did you replace the touch part as this is different from the screen
Well I picked up this
http://www.blackberry8100parts.com/...B3-NEW-HTC-TyTN-II-KAISER-P4550-_p_35-70.html
which includes the digitizer (from what I know it's all one part when they send it to you) The screen has the digitizer built in. So i replaced the part they sent me.
I just stated having this issue. My touchscreen stopped responding to touches over the weekend while the keyboard was extended. I just took the phone apart to make sure everything was connected right & put it back together, & now the touchscreen doesn't work at all. This sucks!
Any news? i'm having the same problem: no response at all, stuck at "Tap the screen to set up Windows Mobile-based device"
An interesting problem with screen
well my tilt fell out of the car holster while using gps and i suspect the screen hit my gear shift. I didn't notice anything odd after i put the battery back in it (yeah it fell that hard lol). Later that night I went to check mail and noticed something not right. Turns out my screen seems to have been pushed in a bit. Well here's the issues I've noticed so far: All the touch responses seem fine except for 1) the screen alignment doesn't register taps, but otherwise the touchscreen works and 2) on the htc home screen, I can't tap the house icon unless I tap any other icon first.
Initially I thought there was some pressure or deformation right at that particular spot, but it reacts the exact same way in landscape mode. I can't tap the house icon first; I have to tap something else first, then the icon works fine until I open a program or something and go back to the home screen. Then I simply have to tap weather or something and then home.
I'd reflash the rom or do a hard reset, but the screen alignment didn't work when I tried it so I didn't want to get stuck at the "tap your screen to begin" part.
Any ideas or do I just need to buy another screen or maybe just the digitizer. the amount the screen seems recessed is maybe a millimeter at most. Just enough so that I noticed a difference when touching contacts just above the housing. I tried cleaning by using a business card and running between screen and housing. Ohh... and one more thing... when I open the cube and then close it, I get what I refer to a static frazzle for split second and it goes back to normal. That only happened a couple of times after the business card thing. Do you think I just loosened a connection? damn... I still haven't taken it apart yet. Think I need to. Any help appreciated.
If your screen does not work, you can still use your phone. There is an app that you use on your computer that acts as the touch screen. This also works when the screen craps out.
http://www.sparus-software.com/spip.php?page=download&lang=en&ref=at&t=tilt
(EveryWAN Remote Support Personal Edition - Free download)
yeah -- my touchscreen didn't crap out totally, it just got muffed up when I dropped it a bit. Well, i went ahead and installed codefreaks remote screen alignment thing and did a hard reset. Well, the hardreset did the trick w/out the need for anything else. The alignment worked and everything. So, i'm back in business. Everything seems to work properly, except that my screen is still recessed a tad; but, that's not a big deal really.

Nexus One Screen Accuracy Issues

Hi
I purchased my AT&T 3G compatible Nexus One the first day it went on sale, I just updated to Froyo and I notice that sometimes my screen fails to respond. I have to power on and off my screen for the issue to go away. Some examples are when im typing and I hit and key and it chooses another one or i'm trying to scroll on the menu and even if im picking something from the top the phone highlights the menu icon at the bottom. Are this issue just with my phone? has anybody been able to fix this?, If i call HTC support and they send me and new phone will it have the same issues?
Please guys let me know... this is driving me crazy
MEGABYTEPR said:
Hi
I purchased my AT&T 3G compatible Nexus One the first day it went on sale, I just updated to Froyo and I notice that sometimes my screen fails to respond. I have to power on and off my screen for the issue to go away. Some examples are when im typing and I hit and key and it chooses another one or i'm trying to scroll on the menu and even if im picking something from the top the phone highlights the menu icon at the bottom. Are this issue just with my phone? has anybody been able to fix this?, If i call HTC support and they send me and new phone will it have the same issues?
Please guys let me know... this is driving me crazy
Click to expand...
Click to collapse
the screen on this phone blows... plain and simple... you will just have to get used to it...
do you think i should get rid of it?
Hi,
Don't get rid of the phone. You don't have to reboot, just lock the screen by pressing the power button, then unlock it. I've had it a couple of times but it goes away when I do that.
Also, be aware that it's very sensitive to any part of your hand that might be leaning over the edge of the screen, or hovering over the touch buttons. For example if my finger is hovering over the home button but not touching it, and then I touch somewhere higher up on the screen, it may respond as if I had pressed menu.
cmstlist said:
Also, be aware that it's very sensitive to any part of your hand that might be leaning over the edge of the screen, or hovering over the touch buttons. For example if my finger is hovering over the home button but not touching it, and then I touch somewhere higher up on the screen, it may respond as if I had pressed menu.
Click to expand...
Click to collapse
So...are you saying we are holding the phone the wrong way? Lol.
the nexus has this issue with the screen. its not a big deal, just lock the screen and unlock it, it fixes the problem. its some kind of mis calibration issue. yeah it sucks, but not the end of the world. only takes 2 seconds to fix it.
joshlusignan said:
So...are you saying we are holding the phone the wrong way? Lol.
Click to expand...
Click to collapse
Heehee. I guess Android isn't immune to that either. Nor is the EVO or Droid Incredible (not identical problems but they're still there). I think it's inevitable that as we try and jam more and more "magic" into a single unit, things start to crosstalk in unpredictable ways and glitches emerge.
I have to say, the touch-sensitive buttons on Milestone & N1 really throw off people who haven't used them before. If I pull up a picture or video and I'm showing it to someone, inevitably they clutch the phone with a finger on a touch button, and then I have to get them back into the app and explain what not to touch. That's one reason I'd rather have physical buttons such as on the Desire.
I have this touchscreen problem as well, and yes its a big deal for me! I spent $580.00 for this phone. This shouldnt be happening at all! I've tried all sorts of troubleshooting(deleting cache partition, updating to the latest froyo, restoring factory settings, tried without installing 3rd party softwares, etc..) before i finally came to the realization that this is a hardware issue. Ive tried narrowing down to possibly when and how it occurs, but you can't. It just happens when it happens. It's impossible to predict. When this problem occurs, watch closely to where the calibration is off. During the problem, the calibration is only off on the bottom half of the screen, more so close to the bottom right. The top part will work perfectly. You can test this out by swiping left to right or vice versa on the homescreen. This problem will also affect the Pinch-to-Zoom in Browser, and the ability to type correctly using the default keyboard or 3rd party's like Swype. I received an exchange thru HTC a couple days ago, and not only was this exact touchscreen issue prevalent in this unit, but also it suffered from the purplish screen tint. This issue seems to have existed since they first launched this phone, but for some reason there has been no fix for it. It's funny that the EVO received a software fix promptly after the issue was reported by many. Why not the N1?? Because it's hardware, that's why! Feature wise, this phone is by far my best PDA, I mean I really love this phone, but $580.00 is too much for such an issue to exist. I'm hoping that there's only a number of bad batches floating around. I would say, if i receive 4 exchanges, all with the same exact issue, i may look into a class action. I definitely wouldn't want to be stuck with this problem after my year warranty is up!
I haven't had the 'crazy screen' thing since FRF85B, I assumed they'd fixed it.
I haven't had it since upgraded to Froyo too
not hardware problem
I encounter this problem a couple of times and I tested two things: useing trackball I ran touch sens app and tested the touch sensor, it was fine, second I killed all apps using a task man and it fixed the issue. I am on froyo.
Sent by my Nexus one.
I experienced this yesterday for the first time on FRF91 (unrooted Stock build). I couldn't press the "enter" button on stock keyboard. It just kept choosing Delete instead. Lock/unlock screen via power button sorted it.
So the problem is still there in latest build of FroYo (for me anyhow!)
Anyone else?
I've had this problem ever since I got my N1. Sometimes made me want to switch back to my iPhone! Makes it a lot harder for my son (2 1/2) to use the phone too.
Seems reports are mixed to whether froyo fixes it or not. But it gives me hope. I've been using CM5.0.8, holding out for their final release but this gives me a reason to try MCR.
I have upgraded to FroYo FRF91 but still see the same issue.
Sometimes I face with the calibration's flaw for the left bottom corner of the touch screen.
What a shame I have paid 750$ here for this phone. I really love it but this flaw screwed up all the pleasure.
cpm said:
I experienced this yesterday for the first time on FRF91 (unrooted Stock build). I couldn't press the "enter" button on stock keyboard. It just kept choosing Delete instead. Lock/unlock screen via power button sorted it.
So the problem is still there in latest build of FroYo (for me anyhow!)
Anyone else?
Click to expand...
Click to collapse
i have two n1, one has this problem occasionally, the other one never. Both run same kernel, rom and apps
A quick lock and unlock fixes the problem
watercool said:
i have two n1, one has this problem occasionally, the other one never. Both run same kernel, rom and apps
A quick lock and unlock fixes the problem
Click to expand...
Click to collapse
So it is a hardware issue? Maybe we can get htc to replace our phones.
Well looks like I still have this issue with frf91.
crimsondr said:
So it is a hardware issue? Maybe we can get htc to replace our phones.
Click to expand...
Click to collapse
i think no one really knows. Would be a strange hardware issue which can be fixed by locking and unlocking.

[Q] Touch screen dead spots

This may be a problem beyond the scope of android, but seeing as I'm running it, I thought I'd try here first.
I've noticed that the lower left hand side of my screen has a "dead spot" where touch is simply not registered. To illustrate, I went to screen calibration's test screen and drew a straight line along the edge of the screen. (See Attachment)
I've tried recalibrating the screen (manually and resetting to default calibration) as well as wiping data and reinstalling the system. Reinstalling the system worked once, but then the problem came back and subsequent reinstalls did not fix the issue.
I'm running Incubus26jc super froyo [RLS 12] on the 15-07-10 340X480 Froyo Kernel.
Anyone else seen anything like this? As far as I can tell, the problem is not getting any worse. Currently, it's only a hindrance when trying to use keys in that region, but I can work around it by switching to and from landscape. It's a bit of a hassle, so I'm hoping someone may be able to shed some light on the situation.
I was sure it was hardware until the system reinstall fixed it, but am now baffled as I can no longer replicate the fix.
I have not tried reinstalling the kernel but will at some point in the next day or so. I'd like to avoid switching back to WM to check if the problem persists, but may have to... we'll see. Doing everything I can to make this phone last until the Incredible month of February when I'm up for an upgrade.
dont know the issue resolution... but i have the same with my touch vogue.. and in the same 'area' apparently as well.
hard for me to hit the 'a' key on my keyboard. hehe
I'm glad to see I'm not the only one... anyone else?
Bottom right corner for me... I was able to calibrate around it but it took a few tries.
Sent from my Full Android on Vogue using XDA App
The sensitivity across my screen was inconsistent some time ago. I found that years of my abuse had taken a tole on the exterior of my phone. It eventually got worse and I bought a new housing (with a new digitizer) on ebay for a reasonable price. If it is hardware then it really isn't that hard to fix if you like taking things apart.
If you're sure that win mo accepts input from that part of the screen then nevermind my post. I would play with a painting app though and investigate the hardware further.
I may be talking a little out my a$$ with this part but.. is it possible that in calibrating your screen the os may change it's settings on how hard you have to press and such also. that may be how you got it working.
In any case, my investment in a hew housing was well worth it considering how modern my old phone has become thanks to the developers here.
gooph said:
I may be talking a little out my a$$ with this part but.. is it possible that in calibrating your screen the os may change it's settings on how hard you have to press and such also. that may be how you got it working.
Click to expand...
Click to collapse
In my case, no - when drawing a straight line down or across the screen, the line starts 'moving' away from the stylus (like the picture in the OP).
Gah... now it's shutting itself off randomly and the dead spot has grown. Not good at all.
Yeah, mine was better for a while then 'slid' again. I ended up swapping the digitizer with my other Vogue and things are back to normal.
Sent from my Full Android on Vogue using XDA App
I have another vogue, but am weary of doing anything like that. How hard was it to get done?
All you need to do is switch the front half of the housing rather than the digitizer itself- it's not hard. There's a teardown guide somewhere in the forum, Google Vogue teardown and it should be at the top.
Sent from my Full Android on Vogue using XDA App
The only thing that worries me is that my spare vogue exists because it was dropped in a muddy puddle. I'm hoping the water damage isn't too bad. Guess we'll just have to see.
it is really annoying
I have the exact same problem and I too thought it was a hardware issue till I saw this Thread. I was ignoring it till two days ago when it started really bugging me. Now, I don't even need to press any button and it automatically gets pressed around the curve and I have a google search box there, so it keeps on searching for eee or sss randomly and started draining my battery. Is there a proper fix for this?
I thought I'd chime in too... I could never seem to calibrate the touchscreen properly in either Android or Debian. Changing the screen resolution (i.e. msmfb scaling) seems to have no effect, whether it's 240x320 or 640x480. Any area within 5mm or so of the edges of the LCD will register as the edge, making "A" and several other keys on the virtual keyboard impossible to hit. Passing calibration values to the kernel didn't seem to fix anything, but it's possible I was using them the wrong way...
i have the same kind of problem on my Kaiser... i think its realted to hardware... either the housing or the digitizer...
I am experiencing the same problem on X10 mini pro. the same screen spot exactly, i have to try very hard to get z or x or shift to work. Sometimes when I try locking the screen and unlocking it back, it works.
update
so after a very long time with this problem i decided to change the digitizer and problem is gonne. visualy the broken digitizer had nothing wrong with it. The fix was fairly easy though, there is no glued parts involved into getting a new digitizer on the u20i.
Touch Screen
I just bought a brand new Cubot One and it looks more than perfect! It has just a little problem with the touch screen ( I think its the software, need ROM change). There is a dead line on the right side of the screen that touch doesn't work at all. Any solutions? Anyone faced that before? Can I fix it myself or do I have to send it back for replacement? Is there any video or guide that shows its done?
I uploaded a video on YouTube to show the problem but i cant post it yet.. (new member)
You can write "Cubot One touch screen problem" and it's the 1st one.
Thank You!

[Q] Samsung galaxy Note-Right hand corner of the screen is unresponsive.

Hi all.I bought my galaxy note almost 2 months back.This is my first android phone.I have used iPhone 4 before buying this beast.I must say its awesome.However lately i have started experiencing a little problem.I have noticed that at times while typing my note's screen( Right hand corner) became unresponsive. I had to press the screen a lot of times to actually type a single letter( it was the GO button actually.) After struggling with it for 5-6 minutes it started working fine.After a few days i experienced the same problem again.I took my handset to the service center but the screen was working fine then.
I face this problem sometimes . i noticed that after locking the screen and then unlocking it solves the problem for that moment.Is this a software problem or hardware.
I wasn't able to convince the service person that my device has the problem.How can i make him convince and get the handset replaced.
Any help would be Highly appreciated. (The problem area is actually the place on screen where application icon is situated.)
Is the problem there only when you charge it? Because, there are known issues with many smartphones where that is the case. If it is, then I am right there with you, and trying different chargers I heard will alleviate the issue.
No the problem is not when i charge the device.I face this problem very rarely but not when charging.I would like to mention that the charger provided with the device was very slightly bend on the charging end as if it was forcefully inserted in some device.Though it charges the device without any problem.
Sorry, don't know what else to say. Good luck though.
I have had the problem with the bottom right corner becoming unresponsive to screen taps .This usually happens when the phone is not in my hand but is lying on a soft surface such as a pillow. However the minute I pick it up in my hands, the problem goes away. Strange. I had my note replaced under warranty, only to find the problem re occur on the replacement phone after a few days.
Sent from my GT-N7000 using XDA App
arshadaziz said:
I have had the problem with the bottom right corner becoming unresponsive to screen taps .This usually happens when the phone is not in my hand but is lying on a soft surface such as a pillow. However the minute I pick it up in my hands, the problem goes away. Strange. I had my note replaced under warranty, only to find the problem re occur on the replacement phone after a few days.
Sent from my GT-N7000 using XDA App
Click to expand...
Click to collapse
Any idea is this a software problem or hardware ?
arshadaziz said:
I have had the problem with the bottom right corner becoming unresponsive to screen taps .This usually happens when the phone is not in my hand but is lying on a soft surface such as a pillow. However the minute I pick it up in my hands, the problem goes away. Strange. I had my note replaced under warranty, only to find the problem re occur on the replacement phone after a few days.
Sent from my GT-N7000 using XDA App
Click to expand...
Click to collapse
I'm having the exact same problem and thinking of taking it back to the service point. However, could it be rom related?
I'm running LA4. GOing back to a backup of KK5 alleviates the problem.
Something else I've noticed is that when left on a surface the application
button rarely responds but as soon as I touch it on the sides it works and when Ialso plug the usb cable it also works flawlessly.
A friend of mine has the same issue, but it only occurs if the device is laying flat on a table which is odd, he plans to have yet another screen replacement but will probably wait a few months due to shoddy quality control.
I had this issue since the 1st day. It became worst during charging. Have tried every old and new rom with no luck. I though it was a screen issue where I even applied much pressure to the affected area hoping it would help but no luck.
But the issue went away after I flashed Abyss kernel 3.9 via cwm. Now the right bottom corner is as sensitive as the left bottom corner. You might wanna try a different kernel 1st before sending to the service center...
If I remember correctly one HTC phone had similar problem, screen was unresponsive when lying on table but as soon as u pick it up it worked fine. It had something to do with screen/digitizer not being grounded properly.
Sent from my GT-I9000 using Tapatalk
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Nazar78 said:
I had this issue since the 1st day. It became worst during charging. Have tried every old and new rom with no luck. I though it was a screen issue where I even applied much pressure to the affected area hoping it would help but no luck.
But the issue went away after I flashed Abyss kernel 3.9 via cwm. Now the right bottom corner is as sensitive as the left bottom corner. You might wanna try a different kernel 1st before sending to the service center...
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I got my handset replaced last Saturday, but i am facing the same problem with the new handset.Are you sure that by changing the kernel the problem will be solved.If yes then how can i change the kernel of the handset ?
Interesting, this is theme #1,500,000.
outsyder said:
Any idea is this a software problem or hardware ?
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Definitely a hardware problem because when I took it to Samsung service centre, the first thing they did was to flash the phone firmware. Only when the problem persisted, a replacement was given.
Sent from my GT-N7000 using XDA App
shot in the dark here, do you have a case on your note? I was going nuts on the first few days with my note using a flip style case only to find the damn magnet was causing the touch response issues. Took the case off and haven't seen the problem since.
After further testing it seems in my case at least it was definitely a kernel issue with cf-root kernel la4. Replaced it with a different one and problem solved.
Same problem here, put it down and bottom right corner doesn't respond, pick it up, responds instantly like rest of screen. I thought I had some kind of insecure Note that needed to be held or something. Last few days it was really freakin me out to the point I was purposely putting it down and then pressing and pressing and pressing the back button...nothing...pick it up...works with one slight touch, I was like WTF? What the hell could cause that???
Somewhat relieved to see I'm not the only one with a clingy Note. I'm going to wait and hope ICS fixes the issue, if not I'll guess I'll have to learn how to flash.
Right-hand corner of death
Thank goodness I'm not the only one in the world with this problem.
I first observed the problem when i upgraded to LA1. I was loving the improved battery life like a puppy until i noticed the bottom right part of the touch screen was as dead when placed on a flat surface. It started working again after I had picked it up, making me wonder if it had a "Hey I'm being hand held" feature, but it would still trip out when i'd type an SMS or email.
Called the Samsung service center to ask about it. they said they've never heard of such a problem and that I should just bring the phone in for software downgrading since my Note was ok till I upgraded it. For them, it was a firmware problem so replacing it was not on their priority list.
I ended up downgrading myself to KJ3 (using odin) which works fine. Unfortunately, i no longer enjoy the improved battery life or one-handed keyboard config.
No choice now but wait for ICS and hope it works flawlessly.
Skiddledank said:
Same problem here, put it down and bottom right corner doesn't respond, pick it up, responds instantly like rest of screen. I thought I had some kind of insecure Note that needed to be held or something. Last few days it was really freakin me out to the point I was purposely putting it down and then pressing and pressing and pressing the back button...nothing...pick it up...works with one slight touch, I was like WTF? What the hell could cause that???
Somewhat relieved to see I'm not the only one with a clingy Note. I'm going to wait and hope ICS fixes the issue, if not I'll guess I'll have to learn how to flash.
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Click to collapse
This is definitely a problem with screen. I got mine replaced an hour ago and did the LCD test. The new one is working perfectly fine (with and without flip case).
Try the LCD test . *#0*#.If the test fails get the hand set replaced.
outsyder said:
This is definitely a problem with screen. I got mine replaced an hour ago and did the LCD test. The new one is working perfectly fine (with and without flip case).
Try the LCD test . *#0*#.If the test fails get the hand set replaced.
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Click to collapse
Outsyder,
What software version are you using?
Tried the screen test and mine works flawlessly on KJ3. Since I'm from southeast Asia, I don't have any other updates available except for LA1 which is buggy on my Note.

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