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Touch screen going CRAZY

I think I have the weirdest problem with my Sensation XL.
It works fine and sometimes, when I unlock it, the touch screen goes into super frenzy mode and starts doing things on its own. When it's stuck in that mode, I cannot use it, and it clicks buttons around randomly and very fast.
I have seen it open my messages, swipe a long gibberish text and send it (!) or this morning it just opened contacts and deleted one!
I am pretty sure it's all in random because on the keyboard I can see it swiping very randomly around the screen and in a very fast speed.
What on earth is this and how do I stop it? It almost looks like a virus or some sort of spyware but I checked and see nothing malicious installed.
The phone is about 8 months old and is not rooted. Latest firmware installed.(4.0.3 Android version).
The crazy behaviour did not coincide with any updates in software. Just started 3 weeks ago randomly and happened maybe 5 times till now.
The only way to stop your phone going mad and doing something you don't want it to do is to quickly rip the battery off, because you are unable to restart it from the touch screen.
It only happens after you unlock it, not while you're using it and I noticed it happens after a long period of inactivity.
Has anyone had that? Any help is very appreciated!
Thank you

nkomp18 said:
I think I have the weirdest problem with my Sensation XL.
It works fine and sometimes, when I unlock it, the touch screen goes into super frenzy mode and starts doing things on its own. When it's stuck in that mode, I cannot use it, and it clicks buttons around randomly and very fast.
I have seen it open my messages, swipe a long gibberish text and send it (!) or this morning it just opened contacts and deleted one!
I am pretty sure it's all in random because on the keyboard I can see it swiping very randomly around the screen and in a very fast speed.
What on earth is this and how do I stop it? It almost looks like a virus or some sort of spyware but I checked and see nothing malicious installed.
The phone is about 8 months old and is not rooted. Latest firmware installed.(4.0.3 Android version).
The crazy behaviour did not coincide with any updates in software. Just started 3 weeks ago randomly and happened maybe 5 times till now.
The only way to stop your phone going mad and doing something you don't want it to do is to quickly rip the battery off, because you are unable to restart it from the touch screen.
It only happens after you unlock it, not while you're using it and I noticed it happens after a long period of inactivity.
Has anyone had that? Any help is very appreciated!
Thank you
Click to expand...
Click to collapse
Lock the screen and open it again. If this doesn't stop it could be a Hardware problem
I also had some problems like this on the original firmware, but rarely, it got fixed when i flashed Incredibly Cool Sense v3. You should lock the screen not to rip the battery off, as it's faster and it should work

Lexmazter said:
Lock the screen and open it again. If this doesn't stop it could be a Hardware problem
I also had some problems like this on the original firmware, but rarely, it got fixed when i flashed Incredibly Cool Sense v3. You should lock the screen not to rip the battery off, as it's faster and it should work
Click to expand...
Click to collapse
I don't think it's a hardware issue cause the phone works well most of the time. If it was hardware the problem would be permanent, not intermittent and especially so occasional.
Must be something software related, I did add a lot of games to the phone recently but the problem happens even when these processes aren't running in the background which is puzzling.
Locking and unlocking the screen postpones the problem, it doesn't solve it. As soon as the screen is unlocked, it immediately goes crazy again.
I can only solve it by pulling the battery out, and FAST, before it sends crazy messages to my contacts

nkomp18 said:
I don't think it's a hardware issue cause the phone works well most of the time. If it was hardware the problem would be permanent, not intermittent and especially so occasional.
Must be something software related, I did add a lot of games to the phone recently but the problem happens even when these processes aren't running in the background which is puzzling.
Locking and unlocking the screen postpones the problem, it doesn't solve it. As soon as the screen is unlocked, it immediately goes crazy again.
I can only solve it by pulling the battery out, and FAST, before it sends crazy messages to my contacts
Click to expand...
Click to collapse
Welcome to the club. I had that same issue. But after a hard reset everything is fine with mine.
I assume that there was an app causing all that. If after a hard reset still does that you should send it for repair

If you have a screen protector its can be a main reason for this. To stop this behavior you can use power button and wake up it again. Some htc devices have the problem with multi touch screen
Issues of production. Clear the screen products with some alcohol and see than.
Sent from my HTC One X using xda premium

I don't have a screen protector actually and the screen is usually clean.
Must be some app, I wonder there was some way to find out which without having to do a hard reset and lose everything
stona175 said:
If you have a screen protector its can be a main reason for this. To stop this behavior you can use power button and wake up it again. Some htc devices have the problem with multi touch screen
Issues of production. Clear the screen products with some alcohol and see than.
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse

nkomp18 said:
I don't have a screen protector actually and the screen is usually clean.
Must be some app, I wonder there was some way to find out which without having to do a hard reset and lose everything
Click to expand...
Click to collapse
You can't! There is no way you can find out which one is causing that. Maybe it's some update from something that is causing the freezing.
Last night i did notice something else though. My battery was almost empty and i took my gf charger. She has S2 and after i charged my phone it has started to act strange......... Even today after i pluged the phone to install something from the PC it didn't even notice that i have connected it to the PC. Took me about 20 min in/out to get it running I clean the usb slot every week so it is not a dirt issue....

it happens with me when there's water on the screen
Send from my lovely Sensation XL, from a little town in france with a very very slow internet connection.

Mine was also weird when it rains but then I installed android 4.0 Rom and it was much much better it still has the music app problem but I has installed rocket music player and now I don't have any errors at all at with the minfree low memory killer enabled it has high free ram.. still without its holds battery long time and is very smooth defenly try that great Rom
Sent from my HTC Runnymede using xda premium

Be careful from contiouas pressure on screen it may drive it to behave strangely .
Try to use lock code before putting the phone into pocket
Sent from my HTC Runnymede using xda app-developers app

Definitely on to something.
It has happened a few times when it was drizzling and there were tiny droplets on the screen (not proper rain).
It started acting up when I was swiping the screen against the tiny droplets. After locking it, it would stop responding...
Most of the times I find it either non reponsive or acting weird after I take it out of my back pocket and try to unlock it.
Maybe being in my pocket, even locked, affects it somehow.
Is it easy to put another Rom? Do I lose all my apps?
rawadlayous said:
Be careful from contiouas pressure on screen it may drive it to behave strangely .
Try to use lock code before putting the phone into pocket
Sent from my HTC Runnymede using xda app-developers app
Click to expand...
Click to collapse

nkomp18 said:
Is it easy to put another Rom? Do I lose all my apps?
Click to expand...
Click to collapse
Yes you will lose all your apps.

Yes I have the same behaviour, its usually moisture from my hand, greasy buildup, water droplets and or being in my pocket the pressure on the screen makes it act up too, wouldnr worry bout it, not every screen design can be perfect ; )
Sent from my HTC Desire S using xda app-developers app

onejay09 said:
Yes I have the same behaviour, its usually moisture from my hand, greasy buildup, water droplets and or being in my pocket the pressure on the screen makes it act up too, wouldnr worry bout it, not every screen design can be perfect ; )
Sent from my HTC Desire S using xda app-developers app
Click to expand...
Click to collapse
sorry to bump an old thread.
I have this problem on a bashed up screen. however... I don't think it can be hardware because if I hard reset its then OK on the next boot...
we need to learn more about touchscreens - how are they calibrated? I think it is reset on boot and also on each lock

Its the LCD ribbon touching the metal housing, short circuiting the screen, easy fix with a piece of tape over the ribbon
Edit
Also, once the phone heats up resistance builds up with it causing the issue
Sent from my cm9 using xda app-developers app

I had that same issue.

You won't loose any of your data if you made a back up before instaling the new rom
if I was of any help Just hit the thanks button
Sent from my HTC Sensation XL with Beats Audio X315e using xda premium

[Q] Note 3 screen wont turn off

As stated, screen will not go off via timeout or power button tap. Power button is recognized and will bring up shut down menu like normal.
Device is rooted (thanks DG) and had been running well for over a week. Defrosted all apps from tibu in case I got over zealous but no better. A factory reset has not cleared it up either. Hoping the oneclick from the root package will correct the issue, but thats not until I get home later this evening.
Has anyone experienced / recovered from this issue?
Smart stay is turned off

I've had noticeable lag like a few seconds and sometimes I wonder if it's going to shut off but it always does. Better set a dark lock screen wallpaper to conserve your battery
Sent from my SAMSUNG-SM-N900A using xda app-developers app

I know this is kind of basic, but what is your setting here:
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

Thanks for the thoughts.
I had already gone through the standard - double check the settings, remove recent apps. When all that failed and a factory reset still didn't clear it up I was beginning to worry about some kind of hardware damage (don't see how since I treat it better than my child ).
Fortunately the one click from the root seems to have restored proper operation. Back to rooting and rebuilding!

3496255310
papashex said:
Thanks for the thoughts.
I had already gone through the standard - double check the settings, remove recent apps. When all that failed and a factory reset still didn't clear it up I was beginning to worry about some kind of hardware damage (don't see how since I treat it better than my child ).
Fortunately the one click from the root seems to have restored proper operation. Back to rooting and rebuilding!
Click to expand...
Click to collapse
I'm having the same problem, I rooted through vroot.... what do you mean one click fixed it little my incite would be helpful....
thank you

Mine just did this, scared the hell out of me It also didn't go into deep sleep before it started. (Not rooted).
Pulled the battery, waited 30 seconds, plugged it back in.... same thing. Waited a few minutes, seems to have sorted itself out.
Scary....

This is definitely a software bug and it is related to the Headphone detection bug that people are having too (it's actually the same bug causing both issues). This happens to me quite often after I restart my phone. It's kind of like the phone hangs during the startup process. I've also noticed that the wifi/bluetooth status that was present before restarting the phone (i.e. whether they on/off) doesn't get applied until the bug sorts itself out.
For me sometimes this works: open an app like Chrome and then hit the home button to get back to your launcher. This works 95% of the time for me. I'm wondering if it has something to do with not having Touchwiz set as the default launcher.

I'm experiencing this same problem. If I don't manually turn the screen off by tapping the power button, the screen will not timeout.

Moved to Note 3 from Note - a few customization questions

Last night I picked up the Note 3 to replace my original Note i717. I’ve rooted it with designgears’ root. So I’m currently running into a few issues that I’m hoping some of you might have some suggestions on.
1) The note 1 had five icons per row in the home screen, now despite about a third more horizontal pixels, we have 4, and it looks like fewer vertically too. This needs to change. It sounds like there is no way to do this without hacking around...
Should this work? It's for the S3 though, and I worry that things may have changed since then.
http://forum.xda-developers.com/showthread.php?t=2221124
Solved, using modified T-Mo SecLauncher4.apk installed per: http://forum.xda-developers.com/showpost.php?p=46635711&postcount=26
2) On the note, it would show that I had text messages or missed calls on the lock screen, and I could swipe to unlock starting from those to go strait to the new message or missed calls. Now I see that I have messages, but I can't seem go directly to it like I could before. How can I get that feature back? From what I've seen so far, I liked the old lock screen better. I don't really know what it's doing with that top part of the lock screen - I may be missing some key insight here.
3) The notification bar is cluttered up with a keyboard icon, "select input method". How do I get rid of this? I know how to select a keyboard, thankyouverymuch.
Wanam/Xposed does it
4) WTF is my magazine? What does it do? Do I want it?
Samsung bloat, but said to cause problems when disabled.
5) How can I make it stop connecting to AT&T Wi-Fi "hotspots", without turning off Wi-Fi entirely? It automatically connects to them, using them instead of the perfectly good 4G signal. This would be fine if they worked, but unfortunately most of them have no connectivity behind them, so internet access just stops when in range if one with Wi-Fi enabled. I know I fixed this before in the note, but I forget how.
Settings -> Wifi -> Advanced, uncheck the obvious option
6) There is an eye in the notification bar. Sometimes it is white, other times it's dimmed. What is this conveying to me? Is this the samsung eye-tracking thing to make it not turn off the screen while looking at it? If so, does it only think i'm looking at it when the eye is white? If so, it's not doing a very good job, because i've seen the white eye only a couple of times for a few seconds at a times.
I was right, and it can be disabled, or Wanam can hide the notification
7) Has anyone had any luck removing the AT&T logo from the back cover without trashing the finish? Maybe acetone? What kind of plastic is it, anyway? It feels like polyethylene or polypropylene from the outside, but the inside feels like something harder than that, so I don’t know.
8) The stupid physical home button activates the screen! Is there a way to wipe the bottom of the screen with the phone on without accidentally unlocking it, short of carrying q-tips around to neatly clean around the stupid physical home button?
Wanam/Xposed can disable unlock on home.
New Question:
9) That really annoying bug where it gets stuck in EDGE mode is still here. If you try to use the internet at exactly the wrong time while leaving a dead-spot (happens a lot with subways in boston), your data connection gets stuck in EDGE, and stays there, potentially for a long time. Rebooting or toggling airplane mode fixes it... but isn't this a pain for everyone who lives around a subway system? How do others deal with this?
10) The package contained a small plastic baggie, containing a small tool made from a strip of metal, about 1 inch long, and an even smaller bag with 5 thin black rods about 3/4ths of an inch long. What are these?
Replacement S-Pen tips, and a tool for replacing them.
Thanks

I don't know all the answers but ill try
1)I think that's a DPI issue at least partially. Root it,install Xposed and the App Settings app.
2)go to settings, device, lock screen to enable lock screen widgets
3)not sure. Xposed might be your friend here
4)more Samsung bloatware. I don't use it.
5)I believe you can turn this off in the wifi settings
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

DrAzzy said:
Last night I picked up the Note 3 to replace my original Note i717.
Click to expand...
Click to collapse
Me, too. I think you're really gonna like this device!
1) The note 1 had five icons per row in the home screen, now despite about a third more horizontal pixels, we have 4, and it looks like fewer vertically too. This needs to change. It sounds like there is no way to do this without hacking around...
Should this work? It's for the S3 though, and I worry that things may have changed since then.
http://forum.xda-developers.com/showthread.php?t=2221124
Click to expand...
Click to collapse
Don't know if that will work, but one alternative is to use a custom launcher.
4) WTF is my magazine? What does it do? Do I want it?
Click to expand...
Click to collapse
Probably not, but from what I've read, freezing it causes problems with email. One thing you can do is to go into the app, press menu, select settings, and uncheck the box that says "open using the home key." That will at least stop that annoyance.
5) How can I make it stop connecting to AT&T Wi-Fi "hotspots", without turning off Wi-Fi entirely? It automatically connects to them, using them instead of the perfectly good 4G signal. This would be fine if they worked, but unfortunately most of them have no connectivity behind them, so internet access just stops when in range if one with Wi-Fi enabled. I know I fixed this before in the note, but I forget how.
Click to expand...
Click to collapse
Under settings, wifi, advanced, you uncheck the box that says connect automatically to AT&T wifi.
6) There is an eye in the notification bar. Sometimes it is white, other times it's dimmed. What is this conveying to me? Is this the samsung eye-tracking thing to make it not turn off the screen while looking at it? If so, does it only think i'm looking at it when the eye is white? If so, it's not doing a very good job, because i've seen the white eye only a couple of times for a few seconds at a times.
Click to expand...
Click to collapse
Correct. I find this feature worthless and have disabled it on my various Galaxy devices.

(Questions not resolved highlighted in orange)
1) Thanks - I have Xposed + Wanam, but it doesn't seem that they allow me to change the number of icons in the grids. I'm studying the dimens.xml and integers.xml - Trying to figure out what everything there means. I think i'm gonna be able to get 6 decently sized vertical rows in... but I need to make sure I know what I'm doing, and don't screw something up.
There is a SecLauncher4.apk and SecLauncher4.odex in the /system/app directory - I've decompiled the .apk, and know how to recompile it - but I'm a little unsure of what the presence of the odex file means in terms of where to go from there.
2) The issue isn't that there's no widget, it's that the widget that's there sucks. Before (on the original note), I could in one motion swipe (in any direction) from the message icon or widget or whatever you'd call it on the lock screen, and land at the new message. Now it seems like I have to tap the messages notification and then swipe in the box beneath it, which requires considerably more dexterity to do with one hand than just swiping away from the widget like I could do before.
3) Wanam does it.
4) Got it! sounds worthless. Actually, might be possible to defang in SecLauncher4.apk - it's got a lot of options related to the magazine.
5) Thanks, got it.
6) Okay, cool. It actually seems to be better than useless, so I'm gonna leave it on for now (until it does something that pisses me off, at least). Wanam can hide the eye if I tell it to, which I probably will.
8) Wanam can fix this.
New Question:
9) That really annoying bug where it gets stuck in EDGE mode is still here. If you try to use the internet at exactly the wrong time while leaving a dead-spot (happens a lot with subways in boston), your data connection gets stuck in EDGE, and stays there, potentially for a long time. Rebooting or toggling airplane mode fixes it... but isn't this a pain for everyone who lives around a subway system? How do others deal with this?
10) The package contained a small plastic baggie, containing a small tool made from a strip of metal, about 1 inch long, and an even smaller bag with 5 thin black rods about 3/4ths of an inch long. What are these?

10. Replacement spen tips and the removal tool.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

Mad383Max said:
10. Replacement spen tips and the removal tool.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Well I'll be damned. Is the removable tip new? Or
did I never even see the tips for my note one?
Still really need help on that first question about modifying the Sec Launcher

DrAzzy said:
Well I'll be damned. Is the removable tip new? Or
did I never even see the tips for my note one?
Still really need help on that first question about modifying the Sec Launcher
Click to expand...
Click to collapse
Go to the tmob note 3 board. I thought I saw someone mention of a mod for your grid size.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

Mad383Max said:
Go to the tmob note 3 board. I thought I saw someone mention of a mod for your grid size.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks, found info on using the T-Mo files on AT&T Note 3 - see link in OP.

Does Tmobile H811 fix screen issus？

I have this phone last month then return it for screen issue. I just wonder does the software update solve the screen sensitive issue? otherwise it is a great phone. I will buy it again

Nothing has been fixed as far as I can tell.

SGS Touchscreen Booster works. Install it, slide the top bar all the way to the left, and apply the change.
Sent from my toaster

blackknightavalon said:
SGS Touchscreen Booster works. Install it, slide the top bar all the way to the left, and apply the change.
Sent from my toaster
Click to expand...
Click to collapse
I really wish that worked for me, I've installed that app 4 different times at least and tried 4 different settings and it never makes a difference. I've noticed the biggest difference when I just forget about it, if I look for it then it drives me crazy. We have root,unlocked bootloader and recovery so now I wait for a real fix.

Touch input issues

So, wondering if anyone else is having this. It definitely seems to be software related, I just can't for the life of me figure out what installed app did this, but hoping someone has the same issue and will chime in here. At random, the top left where the menu button is in Google Play store, for example, will act like it's not taking my touch input. The same goes for where the Edge app/contacts is. I know it to be software because if I rotate the screen in Google Play, the menu button still doesn't work and it's in a different spot while rotated obviously, so not physical from what I can see/determine. I did a factory reset only a few weeks ago, after the last update (as I usually do) and it was fine then (and right after).

Chilinmichael said:
So, wondering if anyone else is having this. It definitely seems to be software related, I just can't for the life of me figure out what installed app did this, but hoping someone has the same issue and will chime in here. At random, the top left where the menu button is in Google Play store, for example, will act like it's not taking my touch input. The same goes for where the Edge app/contacts is. I know it to be software because if I rotate the screen in Google Play, the menu button still doesn't work and it's in a different spot while rotated obviously, so not physical from what I can see/determine. I did a factory reset only a few weeks ago, after the last update (as I usually do) and it was fine then (and right after).
Click to expand...
Click to collapse
Ive had similar issues on OE2 stock.. it seemed the whole top half of the screen wouldnt recognize input and this waseven after reboots and hard resets..
It wasnt til i went back to a fresh install of a custom rom where i got it back.
I havent been able to determine a culprit outside of the software in general.

Yeah, I was sure it was software because if I pull the notification bar down and slide my finger past the "dead" area on the screen, it works fine. Also, the "dead" are moves with whether you are in portrait or landscape mode. What sucks is, my Edge bar seems to not work most of the time. Wish they'd fix this, I'm very certain it's not hardware.

Update: Think I found a fix. It's been a whole day without issues. Believe it or not, change the theme you are using (I was using default, hope you were too?). I switched to the free material theme I found in the store (I like it), and have had 0 touch issues since.
*Edit, well I had 2 good days, but the issue came back. Not as frequent, it seems, but can't nail down why it happened. I did a factory reset after this update, too.