Looks like it was my generic charger causing all the problems all along...
Too high output (6.5VDC where it should be 5VDC)
Ordered a replacement, hoping for the best.
Thanks for all the help!
Sometimes my touchscreen is just perfect. Lately, it's driving me nuts!
When I hold my finger on the screen, the touch screen registers rapid multiple touches. Possibly as many as 10 per second.
This makes dragging and long-press actions almost impossible. Scrolling is very hard and typing is a PitA.
The problem goes away at times but keeps returning. I'm not sure if I had it before the recent update.
At first, it seemed like rebooting helped but today it proved useless.
Anybody, please help!!!!
(phone was used and has no warranty coverage )
dfan said:
Sometimes my touchscreen is just perfect. Lately, it's driving me nuts!
When I hold my finger on the screen, the touch screen registers rapid multiple touches. Possibly as many as 10 per second.
This makes dragging and long-press actions almost impossible. Scrolling is very hard and typing is a PitA.
The problem goes away at times but keeps returning. I'm not sure if I had it before the recent update.
At first, it seemed like rebooting helped but today it proved useless.
Anybody, please help!!!!
(phone was used and has no warranty coverage )
Click to expand...
Click to collapse
Do you have a screen protector on the screen? Sometimes the cheaper ones are too thick and the screen doesn't register touch like it should.
Talonnb said:
Do you have a screen protector on the screen? Sometimes the cheaper ones are too thick and the screen doesn't register touch like it should.
Click to expand...
Click to collapse
Just the one that came on the phone.
Like I said, the phone works beautifully some of the time but registers multiple contacts other times.
I suspect software but it seems I'm the only person with the problem...
do you have a warranty.... sounds like a hardware fault to me.... the only way you can prove it's software (or not).. is to do a factory data reset and then run it with the standard basic build for a few days.. see if you still have problems when you don't have any other apps on the phone.
Do you have wet fingers when you experiment this behaviors?
Happens to me too. I figure its due to gunk on the screen like water, sweat your gf's makeup (a major one)
Sent from my X10a using XDA App
This happens to me too.
Only started happening since the last update so I just assumed it was a bug in the new firmware. It's like the phone lags and then catches up with itself, very annoying.
bushbox browser said:
This happens to me too.
Only started happening since the last update so I just assumed it was a bug in the new firmware. It's like the phone lags and then catches up with itself, very annoying.
Click to expand...
Click to collapse
I think it is since the update. I'd better reset the phone using SEUS and see what happens.
@ everybody, believe me, I have had the problem through a variety of circumstances and no problem with sweaty fingers etc. It seems pretty random!
I don't have a warranty so re-install here I come!
I would definetly try the factory reset first. I have had similiar issues but its only been while typing quickly. It lags a bit and then it all shows up on the screen plus a few extras of whatever the last character I typed was.
I did read somewhere, can't remember exactly where, that because our screens are capacitive they can malfunction. What I mean is this:
"Surface Capacitive touch panels: a layer that can store an electrical charge is created on the glass panel. When a user touches the monitor with his or her ungloved finger, a portion of the charge is transferred to the grounded user reducing the charge on the capacitive layer. The controller calculates, from the differences in charge at each corner and determines where the touch occurred."
Sooooo if say the ground for the screen is damaged then it will not register your touch appropriately. Hopefully it just requires a reset, cause the latter I think would be a tougher fix.
Let us know
dfan, is it happen only when you charge your phone? What charger are you use? Original?
I did a restore but no change, issue still there, it doesn't happen often though.
Dose seem like a bug and it never happened to me before the last update.
Also it happens to me when not charging.
Sent from my X10i using XDA App
very bad.. you cannot drink a cold coke and use the phone. I think that it is a hardware related problem. I was trying to reproduce the same with N1 and Legend (with my fingers flooded) without problems. So.. guys with hyperdrosis keep away from this phone!
No it's not a hardware problem as it only started happening with the last update.
Remember the x10 uses different software to nexus one or desire so can't compare with them.
I believe it's the software lagging, this update is faster overall but just lags occasionally, maybe the next software update will fix it, and if not the 2.1 update should definitely fix the issue.
Sent from my X10i using XDA App
bushbox browser said:
No it's not a hardware problem as it only started happening with the last update.
Remember the x10 uses different software to nexus one or desire so can't compare with them.
I believe it's the software lagging, this update is faster overall but just lags occasionally, maybe the next software update will fix it, and if not the 2.1 update should definitely fix the issue.
Sent from my X10i using XDA App
Click to expand...
Click to collapse
Are you pretty sure?
Tested... it is present on old roms
Well the old roms were laggy as hell anyway. It seems like classic software lag so I still think it's software.
Maybe when 2.1 is released we will find out, or even better when we get stock android running though root, that would clear it up once and for all.
My iPhone 3g also suffered from similar lag issues.
Sent from my X10i using XDA App
brunswick000 said:
I would definetly try the factory reset first. I have had similiar issues but its only been while typing quickly. It lags a bit and then it all shows up on the screen plus a few extras of whatever the last character I typed was.
...
Sooooo if say the ground for the screen is damaged then it will not register your touch appropriately. Hopefully it just requires a reset, cause the latter I think would be a tougher fix.
Let us know
Click to expand...
Click to collapse
Hells yeah I don't want a defective screen or this thing is done!
regarding your first comment, this is not lag. It is like I had a turbo button. If I touch for more than 1/15 sec, I get 2, 3 or 4 letters.
instead of one long press, the screen continually registers new presses, no matter how firm my touch is.
Imagine how much fun it is drawing the unlock pattern when my phone's in a bad mood...
That dose sound different to the small lag I occasionally experience, very odd.
Sent from my X10i using XDA App
I've reinstalled the FW and it didn't fix it.
The other day I had 5 straight hours of rapid-fire screen during which I couldn't even unlock the phone.
Gonna have to send it in for repair. Anybody know how expensive S-E are for repairs? Is it even worth doing?
I have narrowed the suspects down to my generic charger.
The charger I bought outputs over 5V (claims 6.5V) which seems to be the problem since I don't experience the issue when charging from a USB port.
New charger ordered, fingers crossed.
Thanks for all the suggestions!
Related
I've noticed that on my NS, I don't have to actually touch the screen to tap keys. I can keep my finger slightly hovering over the glass and it still recognizes my input. Sometimes it actually causes me to mistype at a higher rate than other phones.
Are you guys seeing this too?
Sent from my Nexus S using XDA App
Glad to see I'm not the only one who's experienced this....I thought I was going crazy. It's sporadic at best, but when it happens it is annoying. I can't say for sure what causes it, but I'd love to hear other people's opinions.
I've been getting this as well.
same here. Guess they have the capacitance set a bit too high.....
yup, me too. infact. my home button gets phatom long pressed and the light is off on it...have to power it off/ turn the screen off and on muliple times. that insanity has occured about 4 times thought.
Thanks for the replies. I went back into Best Buy and tried their demo phone. So either it's supposed to be this way or they messed up a whole batch of phones. I wish I could remember whether the vibrant did this or not, but it's not standing out.
Sometimes touchscreen nonresponsive too. This is not relating to partial outer border touching either.
Sent from my Nexus S using XDA App
kjy112 said:
Sometimes touchscreen nonresponsive too. This is not relating to partial outer border touching either.
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
I believe Engadget did mention did this during their review @ http://www.engadget.com/2010/12/10/nexus-s-review/.
Their exact quote: "One other thing of note -- we noticed a few missed or latent presses on the touchscreen which occasionally led to stuttery behavior or an opened item that we didn't mean to tap. It's hard to say if this was a software or hardware issue (and we know that sometimes Android devices can be particularly finicky when syncing). It wasn't a deal-breaker by any means, but we saw the issue rear its head a handful of times, and felt it was worth mentioning."
it's nothing ,, the Samsung galaxy S does that too D:
that happens due to the static on your finger.
Hi
I opened a thread (http://forum.xda-developers.com/showthread.php?t=879872) because I definitely have a problem on the back capacitive button, just wondering how many people are affected?
In fact I have seen this in four devices now, it looks that there is a batch of defective Nexus S phones out there affected by this problem?
It's normal. My Nexus One is like that too. It's magic.
So, it is normal to have un-responsive back button after some times?
Damn ... this is bad. I hope I can cope with it. I really hate hardware problem.
And still could not understand why Google cannot fix it.
Last time from HTC ...
And now from Samsung ...
*Still waiting Nexus S from UK*
nxt said:
It's normal. My Nexus One is like that too. It's magic.
Click to expand...
Click to collapse
gogol said:
So, it is normal to have un-responsive back button after some times?
Damn ... this is bad. I hope I can cope with it. I really hate hardware problem.
And still could not understand why Google cannot fix it.
Last time from HTC ...
And now from Samsung ...
*Still waiting Nexus S from UK*
Click to expand...
Click to collapse
There's a thread for the back button, that's a real issue. Some people have the Back button issue, some the Home button issue. Both of those buttons are on the outer edge of the phone, so something may be messed up when the phone was being assembled.
I discovered a weird little thing with my touchscreen a while back and I was wondering if anyone can replicate this. I would like to know if I'm alone on this issue or if anyone else can replicate this.
The issue is that when my Atrix is sitting on a FLAT surface (i.e. table, desk), the touchscreen works perfectly.
When the Atrix is laying on a SOFT surface (couch, bed, pillow), the screen becomes unresponsive.
If anyone could download a multitouch app (search "multitouch" on Market - Multitouch Tester is a nice one) and try this out, I would really appreciate it.
Thanks!!
O.O strange man, are you using the original ROM?
lol something similliar happens to me, i think its just that it looses proper contact when its on a soft surface...
crnkoj said:
lol something similliar happens to me, i think its just that it looses proper contact when its on a soft surface...
Click to expand...
Click to collapse
Thanks for the reply, guys.
I wonder if anyone is able to not repl. icate this..
Im not in stock ROM atm, but this happens after a fresh sbf flash as well.
Anyone not able to do this?
Yeah I noticed this a few weeks back when i was lying in the bed trying to browse the internet. Every time i attempted a one finger scroll, it kept registering it as a two finger pinch-to-zoom.
This happens to me on retail stock 1.26, 1.57, and 1.83
wirednix said:
I discovered a weird little thing with my touchscreen a while back and I was wondering if anyone can replicate this. I would like to know if I'm alone on this issue or if anyone else can replicate this.
The issue is that when my Atrix is sitting on a FLAT surface (i.e. table, desk), the touchscreen works perfectly.
When the Atrix is laying on a SOFT surface (couch, bed, pillow), the screen becomes unresponsive.
If anyone could download a multitouch app (search "multitouch" on Market - Multitouch Tester is a nice one) and try this out, I would really appreciate it.
Thanks!!
Click to expand...
Click to collapse
It's probably just sleepy.
I can not duplicate it, I downloaded a multitouch tester and tried it on various sofas, chairs,and pillows, and did not notice any strange behavior.
Tao_Man said:
I can not duplicate it, I downloaded a multitouch tester and tried it on various sofas, chairs,and pillows, and did not notice any strange behavior.
Click to expand...
Click to collapse
bigdee33 said:
Yeah I noticed this a few weeks back when i was lying in the bed trying to browse the internet. Every time i attempted a one finger scroll, it kept registering it as a two finger pinch-to-zoom.
This happens to me on retail stock 1.26, 1.57, and 1.83
Click to expand...
Click to collapse
Thanks again for the replies, guys!
Tao Man, thanks for trying to replicate this phenomenon.
I really appreciate it!
Now I know that this is not a "feature" of the Atrix.
A similar feature that does happen across all of the Atrix devices is when you hold your finger for 10+ seconds on the same spot on the screen, the touch will stop registering and the screen will malfunction until the finger is lifted off the screen.
Before 83, this would happen to me all of the time, but now on 83, my Atrix is superduper responsive on all surfaces
Sent from my screaming Atrix *4G* using the XDA App
wirednix said:
A similar feature that does happen across all of the Atrix devices is when you hold your finger for 10+ seconds on the same spot on the screen, the touch will stop registering and the screen will malfunction until the finger is lifted off the screen.
Click to expand...
Click to collapse
This becomes a particular problem for me while I'm using touchscreen controls in various emulators, although it doesn't seem to happen when I'm using a virtual joystick with only one finger on the screen at a time, i.e. while playing Dodge This in PewPew. It's worst in racing games where I'm holding down the accelerator button almost constantly while moving the virtual joystick at the same time. I'm using the 2.3.4 HKTW ROM; is this a physical problem with the touchscreen, or might it be resolved in a future software/firmware update?
Obscene Topiary said:
This becomes a particular problem for me while I'm using touchscreen controls in various emulators, although it doesn't seem to happen when I'm using a virtual joystick with only one finger on the screen at a time, i.e. while playing Dodge This in PewPew. It's worst in racing games where I'm holding down the accelerator button almost constantly while moving the virtual joystick at the same time. I'm using the 2.3.4 HKTW ROM; is this a physical problem with the touchscreen, or might it be resolved in a future software/firmware update?
Click to expand...
Click to collapse
From what I've read on the Motorola Forums, it's supposed to be a "feature" that helps users.
It SOMEWHAT makes sense, but the real problem here is that there should be a feature where the user can turn this off.
I don't believe it will be changed with any official software/firmware updates from Motorola. We are stuck
My phone did the same thing on soft surfaces. Now my touchscreen went bad and I have to get a replacement.
Sent from my MB860 using XDA App
jarsh92 said:
My phone did the same thing on soft surfaces. Now my touchscreen went bad and I have to get a replacement.
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
Thanks for letting me know, jarsh92.
Hopefully, if mine does go bad, it will be before warranty expires.
Sounds like an electrical grounding problem. The EVO 4G suffered this same issue.
Hi,
I've got some weird problems with my N1. I searched around but couldn't find the solution.
I've tried CM7 stable 7.0.3 and Nighties 87 builds, and this problem happens to both.
1. When I'm running an app, such as "plants vs zombies", or typing with keyboard, when I touch a spot, it thinks I touch another spot. For example, when I touch key "D", it may give me a "space". When I try to place a plant on the left side, it puts it on the right side.
2. When I'm watching videos with MoboPlayer, the screen is locked sometimes (maybe this is a setting that I don't know, how do I turn this feature off?). When I press the "menu" button, it was supposed to unlock the screen, but it actually unlocks and locks back and forth continuely, and the phone keeps vibrating.
All the problems will be gone if I just lock the phone and unlock again. However, it will come back after a while.
Please help and thank you very much!
Andy
beef1218 said:
Hi,
I've got some weird problems with my touch screen. I searched around but couldn't find the solution.
I've tried CM7 stable 7.0.3 and Nighties 87 builds, and this problem happens to both.
1. When I'm running an app, such as "plants vs zombies", or typing with keyboard, when I touch a spot, it thinks I touch a other spot. For example, when I touch key "D", it may give me a "space". When I try to place a plant on the left side, it puts it on the right side.
2. When I'm watching videos with MoboPlayer, the screen is locked sometimes (maybe this is a setting that I don't know, how do I turn this feature off?). When I press the "menu" button, it was supposed to unlock the screen, but it actually unlocks and locks back and forth continuely, and the phone keeps vibrating.
All the problems will be gone if I just lock the phone and unlock again. However, it will come back after a while.
Please help and thank you very much!
Andy
Click to expand...
Click to collapse
Yep, always been a problem with the Nexus One and often on capacitive touchscreens when plugged into a charger. You've stated the known workaround.
khaytsus said:
Yep, always been a problem with the Nexus One and often on capacitive touchscreens when plugged into a charger. You've stated the known workaround.
Click to expand...
Click to collapse
Really? Are you saying that these problems happen to all Nexus one and we all have to live with them?
By the way, I have these problems regardless if I'm charing or not.
beef1218 said:
Really? Are you saying that these problems happen to all Nexus one and we all have to live with them?
By the way, I have these problems regardless if I'm charing or not.
Click to expand...
Click to collapse
Correct.
+10 characters
I see. Thanks.
Just turn off the screen then back on, it clears this bug and only takes a second.
All nexus ones have this issue.
I traveled from Singapore to the States for about 2 weeks in May and I suddenly had this issue too. I never had it for the 16 months I owned it back here in Singapore. And when I got back after my 2 weeks trip, the problem never occurred at all again.
I'm guessing that it has to do with either the temperature or humidity levels.
time_shock said:
I traveled from Singapore to the States for about 2 weeks in May and I suddenly had this issue too. I never had it for the 16 months I owned it back here in Singapore. And when I got back after my 2 weeks trip, the problem never occurred at all again.
I'm guessing that it has to do with either the temperature or humidity levels.
Click to expand...
Click to collapse
I agree with you. I think it has to do with humidity specifically because it happens only when I just left from the bathroom (taking a shower) and there is a vapor, then the touch gets crazy!
Sent from my Nexus One using Tapatalk
Iv'e only had it a few times in about 16 months. But, it's very dry here in Vegas wih very low humidity!
I've had this issue from day one with the nexus one. For me atleast it triggers everytime I have the phone plugged in and I'm using the phone at a 90 degree angle, like sideways in bed, very strange.
Atento said:
I agree with you. I think it has to do with humidity specifically because it happens only when I just left from the bathroom (taking a shower) and there is a vapor, then the touch gets crazy!
Sent from my Nexus One using Tapatalk
Click to expand...
Click to collapse
+1, always happens to me!
But never happened in other conditions.
This happens on mine too, but if the problem is the humidity, so why lock the screen and unlock it solves?
time_shock said:
I'm guessing that it has to do with either the temperature or humidity levels.
Click to expand...
Click to collapse
Were there any bears around? It could be the bears.
southern china. occurs occasionally also. yet not so often these days. more often when charging. it seems that temperature matters alot, not sure about humidity.
jvictor said:
This happens on mine too, but if the problem is the humidity, so why lock the screen and unlock it solves?
Click to expand...
Click to collapse
For me, solves only for a short time. If conditions stay the same the touch gets crazy again.
Sent from my Nexus One using Tapatalk
I have it when its charging. Not often but always (((
Sent from my Nexus One using XDA Premium App
I have similar problems as mentioned irregularly, but sometimes switching the screen off and on doesn't fix it at all. It's not very humid where I live (except when it's raining). Has anyone else considered replacing the digitizer (the touchscreen panel) of the phone, and if this would fix the problem?
Sent from my Nexus One using XDA App
thanks all
I sent my N1 back to HTC for warranty repair because of this issue. They did something and sent it back saying all good now. The issue occurs less frequently now but it is there.
I suspect there is something in the trackball area that generates EMF of certain qualities (frequency?) and it interferes with the screen circuitry due to poor shielding and close proximiy.
Sent from my Nexus One using XDA App
this is definitely a design flaw of N1, the touchscreen controller chip just SUCKS
hey guys, does anyone have issues with the screen becoming unresponsive when warm ? I first noticed after leaving the unit on charge in the sunlight, screen up. basically the screen needs more than a touch, sometimes it doesn't respond without a firm hand. after playing with a few different kernels this is definately an issue for me. even on stock if i play a game for long enough, heat will lead to the screen becoming unresponsive ??? stock rom and kernel is where I'm at right now and the issue is still present ? any thoughts guys ?
bl1nky said:
hey guys, does anyone have issues with the screen becoming unresponsive when warm ? I first noticed after leaving the unit on charge in the sunlight, screen up. basically the screen needs more than a touch, sometimes it doesn't respond without a firm hand. after playing with a few different kernels this is definately an issue for me. even on stock if i play a game for long enough, heat will lead to the screen becoming unresponsive ??? stock rom and kernel is where I'm at right now and the issue is still present ? any thoughts guys ?
Click to expand...
Click to collapse
I used mine last night for about 4hrs, surfing the Web, videos, posting on xda, Facebook, downloading apps and playing games, got pretty warm (could feel the heat thru my tpu case) but I didn't have any problems with the screen becoming unresponsive
Sent from my Rooted, LazyPanda, White "Destroy Mode" Evo
Mine does this sometimes but mine is not stock and have a ****load of stuff installed. I'm basically out of the 13gb. Need more space. I have otg cable but too much of a hassle.
Sent from my Nexus 7 using xda app-developers app
I experienced this while using it on the charger and using the keyboard... then i went in and wiped caches and fixed permissions. Doesn't seem to have returned.
Sent from my Nexus 7
I have the problem where the screen will become less responsive after using it for a while, but not completely unresponsive. It's hard to notice at times, I have "show touches" enabled to help me see it. Cycling the screen off then back on fixes it. I've been hoping that someone would be able to definitively say if it's an individual hardware defect or a software bug. Seems like a lot of people have this issue.
It's especially annoying when playing a touch game that requires fast, accurate inputs.
Yadao said:
I have the problem where the screen will become less responsive after using it for a while, but not completely unresponsive. It's hard to notice at times, I have "show touches" enabled to help me see it. Cycling the screen off then back on fixes it. I've been hoping that someone would be able to definitively say if it's an individual hardware defect or a software bug. Seems like a lot of people have this issue.
It's especially annoying when playing a touch game that requires fast, accurate inputs.
Click to expand...
Click to collapse
Yep... came back for me its a hardware issue... taking it back for the second time tomorrow. Gong to hit GameStop this time instead of Wally world. See if they have a good nexus :-\
Sent from my Nexus 7
Are we 100% sure it's hardware? I find it odd locking/unlocking really quick would remedy a hardware issue.
I'm thinking the problem may be more widespread than it seems. It's easy to not notice it. I only noticed when I had problems controlling a few precision input, fast-paced games.
Lets us know if your third one does it as well.
Yadao said:
Are we 100% sure it's hardware? I find it odd locking/unlocking really quick would remedy a hardware issue.
I'm thinking the problem may be more widespread than it seems. It's easy to not notice it. I only noticed when I had problems controlling a few precision input, fast-paced games.
Lets us know if your third one does it as well.
Click to expand...
Click to collapse
First one didn't do it and it was a C8O but this one is a C6O and its having that issue. My guess is it has been fixed since. I'll see if it happens on my next one.
Sent From My Toro+ via RED Tapatalk
Ok, Keep us posted. Mine is a C70.
I'm pretty sure mine is software related.
I restored a nandroid I had from my last tablet. I doubt its software related.
Sent From My Toro+ via RED Tapatalk
glad to hear I'm not the only one having heat/screen issues. I don't think it's a software problem either. will an unlocked device be on google's records ? think I may have to rma it
bl1nky said:
glad to hear I'm not the only one having heat/screen issues. I don't think it's a software problem either. will an unlocked device be on google's records ? think I may have to rma it
Click to expand...
Click to collapse
Just take it back to stock and relock the boot loader. Its pretty simple.
Sent from my Nexus 7
Well went back and returned my tab. Went to GameStop and opened up the C8Ok and it had the screen lift as well. Just decided to forget it. No other places in my area sell a nexus 7 so I got my money back.
Sent From My Toro+ via RED Tapatalk
Multitouch Visible Test
With that app, 1-finger touch is alright, no issues.2 Fingers seems alright too. Adding up to 4 fingers seems to be alright and moving them around the screen.
Sometimes with 5 fingers though, they'll all show on the program, and then immediately vanish. If I keep moving my fingers across the screen, they'll pop in and out, but won't actually stay on screen and follow. But this only happens sometimes. Other times, 5-finger input works fine.
My other camera is dead at the moment and I have to run and get batteries for it tomorrow, so I can't actually upload video of what I mean. I was hoping to get some input from other people about how their multi-touch seems to be with that app. Not entirely sure if this is just a rare defect, widespread, or working as intended maybe (not entirely sure if there's anything saying how much multi-touch this screen is; figured it was 10 though)
Some things to try:
- Use 1 finger, drag it all over the screen
- Keep adding fingers 1 by one after dragging them across the screen (add finger, drag it around, add next finger, etc.)
- Don't touch the screen for about 3 seconds, then just have all 5 fingers come in-contact with the screen, and keep them in one spot (on mine most of the time, the points appear then immediately vanish)
Could it just be the app your using?
Try using this one...
Check out "MultiTouch Tester"
https://play.google.com/store/apps/details?id=com.the511plus.MultiTouchTester
See if it does the same thing.
Sent from my SPH-L710 using xda app-developers app
jjdevega said:
Could it just be the app your using?
Try using this one...
Check out "MultiTouch Tester"
https://play.google.com/store/apps/details?id=com.the511plus.MultiTouchTester
See if it does the same thing.
Click to expand...
Click to collapse
Yea it still does the same thing :/ Here's a video:
It could be as simple as compatibility issues with the app...
Sent from my SPH-L710 using xda app-developers app
Called up Google and it doesn't seem to be widespread (or at least the person didn't say it was), and I could get a replacement under warranty. I don't have the funds to put on hold currently so it'll have to wait if I do decide to do it.
Although I wonder if I really should, I mean I highly doubt I'm going to do anything requiring more then 2 fingers on the screen at any point (nor can I really think of anything), and aside from multitouch, everything else seems great. No dead pixels, back doesn't flex, screen is alright quality-wise.
Would be nice if some other people can try out multitouch though just to see if it really might be widespread or not though. The thing is though, it works fine sometimes, and other times it doesn't. Perhaps software might fix it in time, but I don't know. I thought I heard of the Nexus 7 having a similar issue, but I can't recall...
jjdevega said:
It could be as simple as compatibility issues with the app...
Click to expand...
Click to collapse
It seems to do the same even with the "Show touches" option enabled in Developer options (tried it on an empty homescreen).
Bump
Anyone? It only takes a minute or two at the most to test this... and the apps available to do so are free and light.
Doing the tests you described never caused anything on my tablet. But if I put my hand down on the tablet flat then put my five fingers on I get your issue. Then wait three seconds and try again and everything is fine till I put my palm back on.
Might be a badly configured palm detection algorithme? Op, do you have fat fingers? Sorry if that sounds rude
Chluz said:
Might be a badly configured palm detection algorithme? Op, do you have fat fingers? Sorry if that sounds rude
Click to expand...
Click to collapse
Lol, hmm, na I don't think I have fat fingers
How about fruit ninja, does that work properly? It's true that if show touches doesn't work, it's not a good sign. Unless it's a system firmware bug
1 and 2 fingers seems to work great in Fruit Ninja; 3+ randomly works or doesn't work, and when it does work it seems to cut-out at some point and then just show slashes delayed from where my finger is currently
Any idea if its hardware or software related? I have the same issue with my N10 and don't know if I should get a replacement or not.
Got mine today, same issue. Actually, that too bad since everything works fine, and i only got a minimal light bleed. I hope my replacement won't be worst regarding light bleed :/
Same issue on mine. Considering a replacement now with this and wakeup lag + battery issue (indicator not updating % at all!?)
Don't know if I wasn't lucky or just poor QA.
I'm pretty sure it is a software thing because when the problem occurs and I tab on the multitasking button twice (so it shows the multitasking menu and switches back to the app) the touchscreen acts normal again until I put more than three fingers on screen.
But if its a software problem, shouldn't it happen to on every N10 running the same Android version?
I have the same issue. If I slowly add one touch at a time, it usually works. But if I touch down 3+ fingers at once it gets very confused and bounces between zero and N touches. I have a Galaxy Tab 10.1 (first generation) and multitouch seems to work much better on it than the Nexus10. However, I did notice that the Nexus10 is better at distinguishing 2 very close touches than the GTab. On the Nexus10 I can have my fingers as close as 1/2 inch or so before the touches merge. On the GTab it is more like 3/4".
Hmm, kind of interesting to see that others are also having a similar issue.
I noticed that when I tried a custom ROM (latest Kernel sources + 4.2.1), the multitouch seemed to work, slightly better (the issue still occurs, just maybe not as much). Not too sure if it was placebo or what though.
I called the support and will replace mine with a new one. It might be just a software issue thats solved with an update but I don't want to risk it.
just got my replacement today, same issue (and also worst light bleed ). Third replacement on this way...