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Does anyone have a solution for phantom taps on your NC?
I'm on my 3rd Nook Color when I pick up the replacement unit this afternoon.
My general issues are phantom taps - or the NC doing things I don't want it to. So far a very poor experience when typing, turning a page in a book, or even just navigating the ui. The whole issue may be me, it happens regardless if I am plugged in or not. I keep a very clean screen so there is very to little gunk.
I do have sweaty palms on occasion but not out of the ordinary. I have other touch devices that have never given me this issue. If anything I think the screen is overly sensitive - hardware or software issue?
Nope it's not just you. Mine has a multitude of issues with the touchscreen...
Essentially I cannot use the touchscreen when the device is plugged into stock charger/cable as wherever I put my finger, a random touch appears somewhere on the x-axis near my finger.
It seems that the device does not like changes in temperature or humidity either when it is unplugged. Using my tablet while cold was impossible, and likewise while it had been warm.
I'm on my second tablet from Best Buy-- the first one had dead pixels galore (enough to make the best buy rep say "dang!"), and now this one has a bad touchscreen and hard to press power button.
However: I purchased one of these for my mother a few days before mine at Barnes and Noble, and it has no issues whatsoever... at least not yet.
I've come to the conclusion that this hardware is quite beta, but I'm willing to give them a chance since it is the best bang for the buck, even if I have to go through a couple of returns... it's honestly almost worth the time for me since a tablet is so valuable for schoolwork.
Fortunately mine does not do this. I think maybe for those that are having this issue it may be able to be fixed in a firmware update.
My EVO had extremely similar problems when it first came out with the touchscreen and not being able to use the dropdown menu while the device wasn't grounded. After a firmware update the phone was great with touch sensitivity.
my first one did this also. so far the second is doing fine, but the first didn't have any problems till the 13th day of owning it.
i'm hoping it's just an issue that can be fixed via software - maybe someone put an incorrect voltage input somewhere.
I was having the same issues. I bought a screen protector and that seemed to solve it. So far, it's been working fine.
I noticed the screen protector stabilized the touchscreen a lot. Before I seem to have a problem finding the sweet spot for a touch. Now it seems better.
However, my phantom pinky is always touching something while I am trying to navigate. As long I only get one finger near the screen, it's fine.
Mine came from B&N.
The only other issue I have is the magnetic clasp in the cover seems to throw the internal compass/magnetometer off a lot.
Awats said:
The only other issue I have is the magnetic clasp in the cover seems to throw the internal compass/magnetometer off a lot.
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Considering the Nook has neither I think you are okay.
khaytsus said:
Considering the Nook has neither I think you are okay.
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Then how is it managing to correctly position the screen with Google Sky? Is it just spooky smart?
Mine only has problem when screen gets dirty. Try a screen protector or use gloves.
is there really a compass in this thing? I just assumed there wasn't. if there is I'm buying another tomorrow!
Screen protector helps to solve my problem.
Are you seeing more issues right after cleaning the screen? I see issues then and I think it is because I an using some moisture on the cloth. If I just dust it lightly with a dry cloth and live with a few finger prints there seem to be less of an issue.
Awats said:
Then how is it managing to correctly position the screen with Google Sky? Is it just spooky smart?
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Wifi location services provided by Google from data collection by Street Cars or by Location Services on Android phones.
iolinux333 said:
is there really a compass in this thing? I just assumed there wasn't. if there is I'm buying another tomorrow!
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....no
khaytsus said:
Wifi location services provided by Google from data collection by Street Cars or by Location Services on Android phones.
....no
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Oh well, it could be worse although I don't see how Google data can tell which direction I am facing.
Thanks dad!
Awats said:
Oh well, it could be worse although I don't see how Google data can tell which direction I am facing.
Thanks dad!
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Nor can your Nook Colour.. Using something like TetherGPS would have some heading information, but the NC itself without help would not.
It might show 0, dunno there. Maps for me just shows a dot, if yours is showing different, that'd be... interesting.
For S&G I tried "Compass", it of course FC's immediately like almost all apps that try to use the GPS. Enabled TetherGPS (with no server, just the client) and it ran, but of course no data, no heading, etc.
Is this occuring when the nook is plugged in? sometimes the charger can cause phatom touches with the touchscreen. Cleaning the screen and being on a stable ROM usually gets rid of that problem.
If only I weren't so stupid ...
khaytsus said:
Nor can your Nook Colour.. Using something like TetherGPS would have some heading information, but the NC itself without help would not.
It might show 0, dunno there. Maps for me just shows a dot, if yours is showing different, that'd be... interesting.
For S&G I tried "Compass", it of course FC's immediately like almost all apps that try to use the GPS. Enabled TetherGPS (with no server, just the client) and it ran, but of course no data, no heading, etc.
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LOL! Ok, I sat down with it and played for a bit. It appears some tilt sensor is handling the up and down tilt. If you raise the screen over your head, it shows those stars and if you tilt it down, I see what is below the horizon. That is pretty consistent. But it's also "simulating" a compass inadvertently.
By that I mean that if I happen to turn it on facing north, it appears to track as you turn in a circle but it's really just me tilting it and it's rotating he view. If you do it enough it has no clue the direction it's facing.
I'm just glad I figured this out before I got lost in the Amazon.
Just got mine plugged it in and unplugged and within stew minutes phantom touches couldn't even reboot it im on cyanogen mod 7
Sent from my SCH-I500 using XDA Premium App
Nook Screen Recalibrate
You guys can try my app from the market
assid2 said:
You guys can try my app from the market
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Wow, it seems to have improved the accuracy! I need to play with it more to be sure.
On my third galaxy note now, read more about it here.
The gyroscope isn't working, I've tried calibrating it many times and I did a factory reset of the phone.
Is there a way to fix this or am I screwed?
i think i have the same problem! the accelerometer works perfectly, but the gyro doesn't move at all while calibration, is that what u r facing?
parthpatels007 said:
i think i have the same problem! the accelerometer works perfectly, but the gyro doesn't move at all while calibration, is that what u r facing?
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Yeah, the gyro ball isn't moving at all during calibration. The accelerometer is moving correctly only after calibrating it, but after some time the ball can be on the left side when it's supposed to be on the right side or something like that.. I'd hate to be forced to send this one back as well... pretty tired of sending back replacements and on Samsung's bad quality control of their new released product...
though the gyro isn't getting calibrated, but i think it's working perfectly. correct me if i'm wrong, maybe some1 who has used other phones having gyro may know better
For me the ball in calibration menu is not moving at all. However, if I dial *#0*# and select sensors, readings from gyro are ok. Seems like a software problem.
tomksoft said:
For me the ball in calibration menu is not moving at all. However, if I dial *#0*# and select sensors, readings from gyro are ok. Seems like a software problem.
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Indeed. If you download a sensor checker you will see it is working perfectly... the little ball in the calibrator doesn't just move.. = software.
Sent from my GT-N7000 using xda premium
The Gyroscope actually works
http://youtu.be/rZx_x9zB1dE
Thanks to tomksoft for the *#0*#0 code
Forget me if I'm wrong but the ball shouldn't move should it? Little test for you guys, go into calibration and move the phone around, do you feel a slight pull from the phone when moving it? as if you were holding a spinning gyroscope? Mine does this, its a weird sensation but if it does do this then your gyroscope is working fine. I think if the ball moved the gyroscope would be broken because its suppose to stay dead centre?
Alexanderbooth said:
Forget me if I'm wrong but the ball shouldn't move should it? Little test for you guys, go into calibration and move the phone around, do you feel a slight pull from the phone when moving it? as if you were holding a spinning gyroscope? Mine does this, its a weird sensation but if it does do this then your gyroscope is working fine. I think if the ball moved the gyroscope would be broken because its suppose to stay dead centre?
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i doubt what u r saying is right :\ correct me if wrong
Alexanderbooth said:
Forget me if I'm wrong but the ball shouldn't move should it? Little test for you guys, go into calibration and move the phone around, do you feel a slight pull from the phone when moving it? as if you were holding a spinning gyroscope? Mine does this, its a weird sensation but if it does do this then your gyroscope is working fine. I think if the ball moved the gyroscope would be broken because its suppose to stay dead centre?
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lol wut?
he says 'forget him'
parthpatels007 said:
i doubt what u r saying is right :\ correct me if wrong
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I second that
;-(;-(;-(;-(;-(
Hello all!
I also thought my gyro wasn't working, because the calibration ball stood still. Before I knew about the sensor test code, I found a nice app to test it, called GyroRotate. It basically just shows a colored cube which rotates if you rotate the phone. Seems to be working great on my phone. The only thing is that when I do 360 degrees with phone, the cube seems to have rotated only 180 degrees. I don't know if this is the gyroscope reporting such values, or the app is coded in such a way.
I didn't come to the conclusion that there is something wrong with the gyroscope because the ball isn't moving during calibration. But because screen rotate will work randomly and I need to calibrate it again for it to work until it starts acting weird again. For an example, if I tilt my phone to the right it will act as if I tilted it to the left. Sometimes it will act as if I was holding the phone in landscape mode when I'm not etc.. Really annoying.
Edit: I also have problems with playing games like Labyrinth where the ball won't respond accuratelly to how I am moving the phone.. It will work if I calibrate the phone but after a while it will stop working again.. I also did the *#0*# test and it said PASS.
bnapalm said:
Hello all!
I also thought my gyro wasn't working, because the calibration ball stood still.
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I don't actually have a Note yet, it's in the mail, but could it be that you have to hold on the screen for it to work? The reason why I bring this up is because, correct me if I'm wrong, in the browser if you press and hold onto the screen with two fingers and move the Note it zooms in/out, and this function uses the gyro, I believe.
k1ng617: no, at least for my Note, the ball stays in the center whether I put it on the table or pick it up and wave/rotate all over the place.
bnapalm said:
k1ng617: no, at least for my Note, the ball stays in the center whether I put it on the table or pick it up and wave/rotate all over the place.
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How about in the browser does the two-finger hold and zoom work? Or the move an item across homescreens work by motion? Phonearena says this is handled by the gyro. If it does it might just mean the application is broken.
k1ng617 said:
How about in the browser does the two-finger hold and zoom work? Or the move an item across homescreens work by motion? Phonearena says this is handled by the gyro. If it does it might just mean the application is broken.
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Yes, the two-finger zoom works flawlessly. The motion-icon-moving does work, although I can't seem to always get it to work.. But I'm guessing it's using accelerometer, since I have to move the device left/right (this also works if I don't rotate the phone at all and keep it straight while moving left/right)
My Note's gyro is broken too It's easy to test the gyro with e.g. google sky map
Hello all!
I have been a proud user of Galaxy Note user for a bit over a week now, and I am trying to test (in real app-world) if all the sensors are working correctly to be able to bring change it at the store if something doesn't work, since I'm eager to root my device and I probably won't be able to return it then.
Yesterday I installed the game AirPenguin, which uses accelerometer controls, and it seems all messed up. Basically what happens is that as soon as the game starts, the bird goes flying way left, even though I am holding the phone still. What I found out after experimenting a bit was that the game itself is locked to portrait mode, but the accelerometer works as if it was in landscape. Meaning I have to hold it in landscape, and when I then tilt it left, the bird flies left in game-screen, but left is down from my point of view.
I was wondering if anyone else has seen such problem in this game or any other app, and if it is just a game bug or if there could be a problem with the accelerometer.
The stock accelerometer calibration works without a problem - when I tilt the phone left, the ball goes right, and when I tilt it right, it goes left (I suppose that's how it's supposed to be).
Thank you all in advance!
ME TOO
I'm facing the same problem on my Galaxy Note, I wonder if that happens also on other android devices or it's a galaxy note issue only?
i dont have the app, but is auto-rotate (that thing in the notification bar) turned off or on? try changing that to see if it fixes it?
bhja said:
I'm facing the same problem on my Galaxy Note, I wonder if that happens also on other android devices or it's a galaxy note issue only?
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http://forum.xda-developers.com/showthread.php?t=1382068
Nexus and HTC Flyer, too any solutions?
Same problem with my Galaxy Tab 7+ P6200. I have encountered so many games in the google playstore with this problem. Too bad, i hope the app developers fix this problem for our devices.
afair there was a free app for comprehensive hardware testing, it was called Z-Device test, if stones interested, and google does not hello, I may try to find the link or apk later
Sent from my GT-N7000 using xda premium
My stock compass does not want to calibrate, I even tried Wear Compass and it also didnt work. Any suggestion to make it work.
My compass is wrong as well. Sometimes it's 90° off, sometimes it always shows West regardless of where it's oriented.
Herb.Grinda said:
My compass is wrong as well. Sometimes it's 90° off, sometimes it always shows West regardless of where it's oriented.
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I just hope that my watch is not defective and wanted to know if everyone else is having the same issue.
Javiggan69 said:
My stock compass does not want to calibrate, I even tried Wear Compass and it also didnt work. Any suggestion to make it work.
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My compass is way off.
Mine is quite off too.
Sent from my Nexus 7 using Tapatalk
Mine is totally off as well. It always points to North. Stock compass and Wear Compass both shows the same.
Javiggan69 said:
My stock compass does not want to calibrate, I even tried Wear Compass and it also didnt work. Any suggestion to make it work.
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They will not work unless calibrated of course. Mine was just as you describe as is my phone when it goes out of calibration. When the compass app starts up it tells you how to do it but it does not tell you what plane to move the watch in. It seems odd to me but you need to hold it vertically in front of you and move it through a couple of figures of eights in front of you so the watch is pointing upwards (not parallel to the ground). Does that make sense?
gadgetgaz said:
They will not work unless calibrated of course. Mine was just as you describe as is my phone when it goes out of calibration. When the compass app starts up it tells you how to do it but it does not tell you what plane to move the watch in. It seems odd to me but you need to hold it vertically in front of you and move it through a couple of figures of eights in front of you so the watch is pointing upwards (not parallel to the ground). Does that make sense?
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You get to be the mayor of Champ Town for the rest of the week sir. That worked perfectly.
Herb.Grinda said:
You get to be the mayor of Champ Town for the rest of the week sir. That worked perfectly.
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Thanks you're welcome. It's actually a nice fluid and accurate compass.
Thanks gadhetgaz, verticle did the trick. Been trying it for weeks to no avail.
Hi,
Don't know where to post my question... But... The vr apps on my note 3 always lean to the left. So when I'm playing a vr story or a Rollercoaster...at the end I'm always looking left of almost behind me. Tried calibrating the sensors but did not work. Some apps have a calibration option with the cardboard magnet. But yeah it's pretty annoying... Someone knows what this could be? I'm on Android 4.4.2...
liobeir said:
Hi,
Don't know where to post my question... But... The vr apps on my note 3 always lean to the left. So when I'm playing a vr story or a Rollercoaster...at the end I'm always looking left of almost behind me. Tried calibrating the sensors but did not work. Some apps have a calibration option with the cardboard magnet. But yeah it's pretty annoying... Someone knows what this could be? I'm on Android 4.4.2...
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This forum is Gear centric, but common issues some are having with non Gear devices are drift and orientation issues. Most apps have a reset for orientation for this reason. Depending on your phone, this could be better or worse. Depends on the sensor design and set-up. This is all I know on the issues since will really be indigenous to your specific phone, VR headset, software and set-up. Too many variables to have a clue here.
You can try putting your phone on a flat surface while the app is on, leave for at least 5-10 sec. If that doesn't work calibrate you gyro/accelerometer sensors in HwModuleTest, dial *#0*# .
liobeir said:
Hi,
Don't know where to post my question... But... The vr apps on my note 3 always lean to the left. So when I'm playing a vr story or a Rollercoaster...at the end I'm always looking left of almost behind me. Tried calibrating the sensors but did not work. Some apps have a calibration option with the cardboard magnet. But yeah it's pretty annoying... Someone knows what this could be? I'm on Android 4.4.2...
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Click to collapse