Strange touch behavior - AT&T Samsung Galaxy S6

So I noticed something today... I had my s6 laying flat on my bed and I went to type a message in Hangouts. The keyboard was almost entirely unresponsive. So I picked up the phone and loaded a different app and the keyboard worked fine. I went back to Hangouts and it was indeed working fine again. I thought maybe it was just a hiccup and didn't give it any more thought. Until a short while later I was laying down again, this time with Chrome loaded. I went to enter a url and again the keyboard was largely unresponsive. I picked up the phone and the keyboard worked again. At this point I got this crazy idea that perhaps the s6 was smart enough to know I was "holding" my phone so I set it back down on my bed and with one hand tried to do a bunch of tasks like loading apps, typing, gestures from the Nova launcher home screen... all of these actions were either very flaky or simply did not respond at all.... until I used my other hand to touch the side of the phone. Presto! The screen was responsive again! Is this some sort of #touchgate??? Is anyone else experiencing this? Can anyone else reproduce it? I'm really at a loss here and I often enjoy being lazy and using my phone with one hand while it sits flat on its own. I've been testing this over and over to make certain I'm not just losing my mind. :/

Im having the same issue... i believe when u hold the phone in ur hand it completes the "circuit" and when ur not its like its not grounded or something.. also having the phone plugged resolved the issue too regardless if its in hand or laid down ...sorry dont know how else to explain it... and having a screen protector and case seemed to make it even worse... i had the same issue with my nexus 7 (2013) and having a screen proctor on it made the screen almost unusable.. i never found a fix to the nexus 7 i just didnt use a screen protector again
Sent from my SAMSUNG-SM-G920A using XDA Free mobile app
---------- Post added at 11:27 AM ---------- Previous post was at 11:17 AM ----------
Idk how it could be related but im also using nova launcher and so is my friend that has the exact same issue.. Wonder if that could have something to do with it?
Sent from my SAMSUNG-SM-G920A using XDA Free mobile app

mdias917 said:
Idk how it could be related but im also using nova launcher and so is my friend that has the exact same issue.. Wonder if that could have something to do with it?
Sent from my SAMSUNG-SM-G920A using XDA Free mobile app
Click to expand...
Click to collapse
Hmm... that's possible I guess. I'll have to test that later tonight. I have a case on mine currently with no issues (Spigen Neo Hybrid Metal) but when I'm at home I normally have it off. But with or without Nova, it's weird that simply touching the side of the phone would make the screen function properly.

I know i thought it was strange as well but sure enough when someone told me about that on my nexus 7 that was the only way to get the screen to work properly was to touch the device while using it or have it plugged in... im not sure if its the same issue but it seems very similar to me on my galaxy s6
Sent from my SAMSUNG-SM-G920A using XDA Free mobile app

My neighbor just got the s6 and I just did a quick test on his outdoor glass table... same result and without Nova. The hell is going on???

Related

Nexus 4 screen issue ( Not a troubleshooting topic)

Hi everyone, i would like to share a experience i've had with both of my nexus 4 ordered from the google play with you other n4 possessors.
This is not a troubleshooting topic it's just a kind of survey i'm doing.
I've received my nexus 4 in december, and i noticed there was something going on with the display, some horizontal lines stayed on the screen while i was swiping the homescreen or changing image/scrolling webpages. Then after a while i noticed there was a dark horizontal line on the left side of the screen.This line doesn't appear on white images, it can be seen more on grey or dark backgrounds, e.g. put the 4th default wallpaper and scroll all the way to the left and you should be able to see it. Also, this line became more and more marked on the screen depending on the temperature of the battery, e.g. while charging or playing heavy games or flash player. I called google play ordered a replacement and i got it the day after, turn it on, install all my apps, and the line was STILL there, also on the new device.
My question is, am I so unlucky that i've received 2 faulted devices from google or everyone has this problem? can anyone please check?
P.s. put brightness to the maximum when checking.
where is this line appearing i cant understand
Sent from my Nexus 4 using xda premium
dhurk said:
where is this line appearing i cant understand
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
On the left of the screen, horizontal dark line, it can be seen better on a gray or dark image, such as the wallpaper i suggested
The line actually appears when I'm swiping away recent apps..hadn't noticed until now. It could probably be fixed with switching roms though. I'm on JD's perfect android right now. This is my 3rd nexus device, no problems on it, 303k.
Sent from my Nexus 4 using xda app-developers app
justin11141 said:
The line actually appears when I'm swiping away recent apps..hadn't noticed until now. It could probably be fixed with switching roms though. I'm on JD's perfect android right now. This is my 3rd nexus device, no problems on it, 303k.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Thanks for checking justin, can you also check it again when the battery gets warmer? like just play a heavy 3d game or charge the phone. it should be more marked, sometimes i can even see it over my power control widget :crying:
Yeah my line is different I believe, I put the phone to charge and put on grand theft auto. Nothing really appeared.
Sent from my Nexus 4 using xda app-developers app
Anyone else willing to check their displays and help me out?
Are you sure you don't mean vertical line? on the left side.
If so then yes mine has it.
I can't see any line on my display
oh god guys i meant Vertical..meangreenie is right.. sorry everyone, i mean vertical line on the left of the screen!
I've got 2 vertical lines on both sides of the screen (left and right) and they're not that much visible but they're always there. IT just looks as if those sides were a little bit dimmer than the rest of the screen.
I have same problem on my n4,there's grey line on left screen which more visible when the device getting heat..is it possible to disappear by itself after few time?or should i claim my warranty?thx before and sorry for my bad english
Guys I'm having the same issue. Should I claim my warranty? Or any solution to make it disappear? For me this is a very costly phone and I don't wanna take any risks. I can see the line in most apps even in chrome while typing in address bar the window greys out. At that time its perfectly visible. Its jus 1 month old n now I'm **** scared
---------- Post added at 03:29 PM ---------- Previous post was at 02:43 PM ----------
Guys please help
I'm glad I caught this thread. I bought a refurbished Nokia wireless charging plate. I didn't have the good sense to check XDA first, and sure enough the thing has compatibility issues. I thought I'd just leave it on the plate overnight to settle in as some people have suggested, and after about an hour my screen was violently flashing on and off with pronounced vertical lines over the screen (discoloration, not a line of pixels). After a while the lines mostly faded, but I can still see them just as described in this thread when I pull down the notification tray or open any app with a grey background (like the gallery).
I just got an RMA today. I'm wondering whether we've all experienced power issues or if I just didn't notice the lines until I was looking for them.
B00T_Sp0rk said:
I'm glad I caught this thread. I bought a refurbished Nokia wireless charging plate. I didn't have the good sense to check XDA first, and sure enough the thing has compatibility issues. I thought I'd just leave it on the plate overnight to settle in as some people have suggested, and after about an hour my screen was violently flashing on and off with pronounced vertical lines over the screen (discoloration, not a line of pixels). After a while the lines mostly faded, but I can still see them just as described in this thread when I pull down the notification tray or open any app with a grey background (like the gallery).
I just got an RMA today. I'm wondering whether we've all experienced power issues or if I just didn't notice the lines until I was looking for them.
Click to expand...
Click to collapse
Is the replacement normal?? There is no other way to solve this problem ??
Icetruckkiller said:
Is the replacement normal?? There is no other way to solve this problem ??
Click to expand...
Click to collapse
I'm not so sure that this is even a problem that an RMA is going to fix. Like I said, I only noticed it when I was looking for it. Might just be a charactaristic of a batch of panels, more like a light leak than damage.
However, if it is damage there is no way you're fixing it without an RMA. It's clearly not a software level issue.
I thought I was the only one. Mine has it but I barely notice it anymore.
riyoshadqi said:
I have same problem on my n4,there's grey line on left screen which more visible when the device getting heat..is it possible to disappear by itself after few time?or should i claim my warranty?thx before and sorry for my bad english
Click to expand...
Click to collapse
hi... User from my local forum had same problem with You, 1 vertical grey line on left side of screen.. it only appear when screen start getting heat and temporary disappear after long idle.. but he said after 2-3 months that line disappear permanently by it self... maybe it is some kind of glue...?
Been using my nexus 4 for a month and noticed this just a few hours ago. Scared the **** out of me and still am. But just to confirm, this is common on our phone....right?
Sent from my Nexus 4 using xda app-developers app
I also have it on my phone . I noticed that abt a week or two ago. But now it is getting better, not that dark now as it was when phone was quite warm.
Sent from my Nexus 4 using xda app-developers app

My HTC One's touch is acting weird...

So, this thing drives me crazy...I've tried everything I knew and still nothing solved this problem.
I'm using HTC One. About 10 days ago weird things with touch started to happen. It seems that touch is partly unavailable/unresponsible on touch in one or two small areas. It seems to me like theres an empty place on my touch. Visualy is everything fine. Screen is crystal clear and has no damages or scratches. But I can't slide icons without troubles. Somwhere on 1/4 of screen, touch brakes briefly and I need another try to slide the icon. The same thing happens with status bar on the top of screen - I can slide it until that 1/4 part and it stops there and goes back. If I slide it quick with short move, it works fine, just slide alone over problematic area.
Also, few times I had that problem where screen works things on itself will. Makes pictures, or adds filters on Instagram, or, I don't know, just jumps around for few secons. Then, I lock the screen, then unlock it and usually that calm down the screen.
Also weird thing is that, when I want to send message, I can't reach "send" button in first try. I have to drop down writing sheet, than to touch the letters to put it in writing mode again, and then I can click the "send" button. On the same place where it was previously!
At first, I thought that plastic case or PVC protection is the problem, so I took off the protector from the screen. That solved problem for a bit. Then, I put back screen guard, and problem came back. After I totally rejected screen guard, problem is still here. I've tried to reset phone on factory, but that wasn't helpfull...
I forgot to state that I'm using Android 4.2.2 and this started to happen after that version update. I had no problem before.
So, now I'm here, as I don't know what else to do before I take this beauty to service. I just hope that this happens because of software bugs :crying:
Is there anyone who could help me? Have similar problem or know how to fix this?
In the meantime, I'll just hope that 4.3 will fix it themself... :fingers-crossed:
Sent from my HTC One using xda app-developers app
Anyone?!
Sent from my HTC One using xda app-developers app
I'm desperate, weirdies are here more than ever, everything is jumping around randomly and touch doesn't care for my tries to stop is... Besomes really annoying...
Sent from my HTC One using xda app-developers app
Try to download MultiTouch Vis Test from Play Store...
Then try if touch has problems... Drop me some screens... Anyway there's only one thing to do: assistance.
Sent from my Renovated HTC One using Tapatalk 4 - Beta
So, AlbertoSONIC thank you so much for reply. I'm a girl so not so sure if I did this fine. I have tried to touch problematic area the most, and here are some screenshots...
Sent from my HTC One using xda app-developers app
And I forgot this one...
Sent from my HTC One using xda app-developers app
Here's the thing that seems to be permanent now, it doesn't want to go back to normality...when I want to touch red dot and slide the YouTube song forward, I can't reach it, there's no reaction in that area. But, although I'm touching the red dot, the only thing my touch do is to expand the song title area or opposite of it (English is not my native language, so I don't know to explain better).
This area is the same problematic one that I described in first post...
Sent from my HTC One using xda app-developers app
gracefully_dead said:
Here's the thing that seems to be permanent now, it doesn't want to go back to normality...when I want to touch red dot and slide the YouTube song forward, I can't reach it, there's no reaction in that area. But, although I'm touching the red dot, the only thing my touch do is to expand the song title area or opposite of it (English is not my native language, so I don't know to explain better).
This area is the same problematic one that I described in first post...
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
I'm afraid but ther's no way... In this week i'll send my HTC One to htc because wifi won't turn on and camera is crazy... You have to send it to htc, too... You're phone will be repaired in guarantie, of course. I suggest you to talk with HTC Assistence Service's Chat (Google it). I'm talking right now with HTC..
The main problem with me is that in Montenegro doesnt exist HTC official store, so I bought my phone in the regular cell phone store. I'm pretty sure that I won't get another device neither free of charge service. I'll try to ask for advice in Serbian HTC center...
In any case, thank you for your time Alberto
Sent from my HTC One using xda app-developers app
Hey,
I'm having exactly the same problem with HTC one x.
Few months plassed since your problem. Did you find any solution for this issue?
This is driving me crazy.
I have the same problem with my HTC One here, in Australia.
My mobile was working fine but one afternoon, without any reason, it has started to do weird things. It's not getting better. I checked for virus but nothing.
Maybe the software update? Has anybody tried factory reset?

[Q] Z1 screen skipping

I noticed that every once in a while, the touchscreen on my Z1 "skips". i.e., if I draw a straight line with my finger, it will actually come out as a few short lines with a break between them.
I notice it most in the pattern unlock screen. I will draw my pattern, but it will connect 2 dots, jump, connect another 2 dots, jump again, until I get the pattern wrong error, and in the second attempt everything is fine.
Has anyone else experienced that?
Distaplia said:
I noticed that every once in a while, the touchscreen on my Z1 "skips". i.e., if I draw a straight line with my finger, it will actually come out as a few short lines with a break between them.
I notice it most in the pattern unlock screen. I will draw my pattern, but it will connect 2 dots, jump, connect another 2 dots, jump again, until I get the pattern wrong error, and in the second attempt everything is fine.
Has anyone else experienced that?
Click to expand...
Click to collapse
This happens every once in a while for me while using Swype keyboard. I thought it was a Swype issue, but if you're having this then maybe it's the phone. Haven't noticed it anywhere else but haven't tested.
Sent from my C6902 using Tapatalk
I have this problem too... I tested it with "touch test", and confirmed my suspicion...
Sent from my C6903 using xda app-developers app
I've run into something like this when trying to pull up the pie menu. Normally, sliding up onto the screen from below will trigger the pie menu to pop up (similar to the default "google now" trigger gesture). Every once in a while it'll instead register as a number of taps on whatever is already on that area of the screen (thus triggering some untended action or link most of the time). Of course it won't happen when I'm trying to reproduce it or running some kind of test, but when I least expect it, it happens again.
To verify this issue you can also try going to: Settings, About Phone (last entry on the bottom), Diagnostics, Test Device, Touchscreen.
If the recorded line really does skip you should contact your reseller/ Sony.
If it is just an occasional error it might be Software and not Hardware related. I have not had this problem yet, though.
Oh finally so it's not me alone. Great phone but this single problem lets it down. I'm suspecting a lot ppl have it and dont realise. Not everyone uses swype keyb or swype pattern unlock.
My suspicion is the sony screen protector fitted at factory. Tempted to rip it off.
Sent from my C6903 using Tapatalk
Hmm strange my phone's been having fur over a day now. I removed the screen protector that came supplied in the box and found the problem still existed. Now I've got a real cheapy one on and swyping has been real good.
Sent from my C6903 using Tapatalk
Hey guys I'm having the same problem, too! Which firmware version were you guys using? Because I think the newest firmware .257 has problems has touch I will try to revert to .524 and update you guys later
EDIT : Okay, I have just went back to 524 firmware to test and I can confirm that the problem still persists.
No problem here, maybe it's related to screen protector?
Ok now
@[email protected] said:
Hey guys I'm having the same problem, too! Which firmware version were you guys using? Because I think the newest firmware .257 has problems has touch I will try to revert to .524 and update you guys later
EDIT : Okay, I have just went back to 524 firmware to test and I can confirm that the problem still persists.
Click to expand...
Click to collapse
Running 257: tried it with screen protector packaged in box plus no screen protector = same problem. Day 2 and still seems ok since installing the cheapest screen protector going
amm009uk said:
Running 257: tried it with screen protector packaged in box plus no screen protector = same problem. Day 2 and still seems ok since installing the cheapest screen protector going
Click to expand...
Click to collapse
Hi, is your problem fixed? havent tried changing my screen guard.
Nope not really even though I was convinced at first. Problem comes and goes randomly.
My real issue is using Swype and it's driving me mad. As a workaround if I use my thumb it works fine. Must be the amount of surface contact while I swype.
Sent from my C6903 using Tapatalk
I confirmed the problem too
Please see this video
ttp://youtu.be/CeAw17LrdKE
Probably it is a cause of a hardware issue.
router0520 said:
Please see this video
ttp://youtu.be/CeAw17LrdKE
Probably it is a cause of a hardware issue.
Click to expand...
Click to collapse
Can't see the video, how does it look like? is it really a hardware issue? if then my phone is hopeless.
Defenetly hardware... The metal frame ruinsvthe touch screen when finger connect them. Some onsulating case will solve this though, not such a horrible hw fault...
Sent from my C6903 using Tapatalk
shteren said:
Defenetly hardware... The metal frame ruinsvthe touch screen when finger connect them. Some onsulating case will solve this though, not such a horrible hw fault...
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
where to get an insulating case and what it's made of so I can get it to check if that works
brapicoco said:
where to get an insulating case and what it's made of so I can get it to check if that works
Click to expand...
Click to collapse
Any thing feom plastic that will seperate the body from the screen I think, so you can't short them with your fingers
Sent from my C6903 using Tapatalk
I have mine since end of September & I don't have any problems. Maybe bad batch ?
Sent from my C6903 using xda app-developers app
LahiruRD said:
I have mine since end of September & I don't have any problems. Maybe bad batch ?
Sent from my C6903 using xda app-developers app
Click to expand...
Click to collapse
yes it's a batch problem..
brapicoco said:
yes it's a batch problem..
Click to expand...
Click to collapse
So is hardware problem and will never be fixed?
For few weeks I never saw that problem on mine so I was not worry about it but today I tested few nice games and I realized that after a minute playing the game (Minimotor or HAWX) the virtual joystick stopping working. I have to retouch the joystick with my hand or take off my hand from the phone. All the time.
This is bad, so the Flagship Device is comming to be a Crap Device.
Wee are here too:
http://forum.xda-developers.com/showthread.php?t=2540950
http://forum.xda-developers.com/showthread.php?t=2564985

About white screen bug.

My phones original lcd panel and digitizer got busted 2 weeks ago. I bought spare parts from internet and its now working. But weird thing happened. On my previous screen I have never experienced a single white screen issue but now I am one of the few to have it. Its gotta be an issue about several panels. And my screen quality dropped heavily... Gonna lend this phone to my dad soon anyways. I just wanted to warn you guys.
What ROM are you using? If you're using CM 10.1 try to install the 07/07/2013 build (why don't you try the 07/07/2013 build by bleached? It works very very well! :good: )
I know but I am not gonna bother. stock seems fine right now.
Excuse me, explain right..
You have a whitescreen issue with Stock ROM?
Sent from my GT-S6500 using XDA Free mobile app
rhisendark said:
My phones original lcd panel and digitizer got busted 2 weeks ago. I bought spare parts from internet and its now working. But weird thing happened. On my previous screen I have never experienced a single white screen issue but now I am one of the few to have it. Its gotta be an issue about several panels. And my screen quality dropped heavily... Gonna lend this phone to my dad soon anyways. I just wanted to warn you guys.
Click to expand...
Click to collapse
About this, I think that you keep the screen on direct sun light! Or under a desk lamp.
I recommend, to keep the phone on cold places.
I had same problem when I had the phone on my bag at school.....It was automaticaly turned off, and when I try to power on it says battery low.
(Even I charged it before).
Antox97 said:
Excuse me, explain right..
You have a whitescreen issue with Stock ROM?
Sent from my GT-S6500 using XDA Free mobile app
Click to expand...
Click to collapse
no not on stock. stock works fine. having whitescreen issues with cm and omni rom after I changed my lcd panel and digitizer.
Sent from my GT-S6500D using XDA Free mobile app

Screen shifting

OK, I've noticed a strange occurrence that happens on my phone, its like the screen shifts down. What's up with that? I've attached an image below showing you what I mean.
Sent from my Nexus 6 using XDA Free mobile app
Phone is not rooted, running 5.1
Sent from my Nexus 6 using XDA Free mobile app (new user)
Whatttt lol never seen that on any phone before
I know, it's weird, it's only ever happened 3 times, twice in the last 2 hours.
Sent from my Nexus 6 using XDA Free mobile app
Wow. That's strange. Wonder if its a software issue vs a hardware issue. I've had my nexus 6 for a little over a month and haven't had that happen yet
I'm thinking it might be a software issue, I didn't notice this until I updated from 5.0.1 to 5.1
Sent from my Nexus 6 using XDA Free mobile app
phyba said:
Wow. That's strange. Wonder if its a software issue vs a hardware issue. I've had my nexus 6 for a little over a month and haven't had that happen yet
Click to expand...
Click to collapse
with that line down the middle it seems like it's a permutation of the screen tearing effect.
BladeRunner said:
with that line down the middle it seems like it's a permutation of the screen tearing effect.
Click to expand...
Click to collapse
Um what?
Sent from my Nexus 6 using XDA Free mobile app
doubbleactiv said:
Um what?
Sent from my Nexus 6 using XDA Free mobile app
Click to expand...
Click to collapse
Known issue on the Nexus 6. Some devices the screen will "split" or tear down the middle and be unresponsive. I've had it happen. Your picture shows a definite line down the middle of your screen and I wonder if it is just another version of that issue.
line through screen
Hi guys
I too have the same issues with the Nexus 6. I notice it every time I watch netflix. Watching it horizontally, I will hat a horizantal line in middle and then sometimes even a vertical line. SO it looks like 4 window panes. I have to shut off phone to correct issue. Please let me know if you come up with a fix.
Thanks
calben13 said:
Hi guys
I too have the same issues with the Nexus 6. I notice it every time I watch netflix. Watching it horizontally, I will hat a horizantal line in middle and then sometimes even a vertical line. SO it looks like 4 window panes. I have to shut off phone to correct issue. Please let me know if you come up with a fix.
Thanks
Click to expand...
Click to collapse
Does the screen go black, or does it freeze. If it is the latter, most people say an RMA will resolve it.
danarama said:
Does the screen go black, or does it freeze. If it is the latter, most people say an RMA will resolve it.
Click to expand...
Click to collapse
It continues playing the movie with the black line. I have read this happens often w Netflix our this phone.
Happened to me too. I've read that for some people locking and then unlocking the screen solves it but I had to restart it to bring it back to normal. The screen stayed responsive though.
I can only assume that no fix for this has been found. I also have the issue, though turning off the screen and turning it back on fixes it until the next time it messes up.
StormMcCloud said:
I can only assume that no fix for this has been found. I also have the issue, though turning off the screen and turning it back on fixes it until the next time it messes up.
Click to expand...
Click to collapse
My nexus 6 started having this problem from a few weeks ago. I think I saw the black-line-in-the-middle issue initially as well, but the prevalent issue for me right now is shifted or wrapped-around screen (need to figure out how to post a picture - this is my first post). The amount of shift sometimes varies (as much as half of the screen), and the video playback is not affected (phone works fine other than the screen shift), and screen is not frozen. I have had the phone for about 6 months (T-mobile) and it's not rooted and it has the latest android version (5.1.1 I think). Initially it showed up when playing netflix for a while (like 10 minutes), then it happened in youtube as well. It only happens when the screen is in landscape mode, and it does not happen every time. Turning off the screen then turning it back on does not make the problem go away. Only reboot can fix the issue, but the problem will come back after some play time.
I haven't seen any post talking about the same problem, let alone people talking about this kind of problem 6 months after using their phones (most screen problems reported are within a few days after the phone was received). Anyone has similar experience? I haven't talked to t-mobile yet but I will. The last android update on my phone was from a while ago so it shouldn't be related to that, but it could be related to netflix/youtube app updates but I don't remember when I updated last time. I am also using a phone cover with a lid which I expect would make heat dissipation situation worse but I started using that cover many months ago so I don't think it should be related either.
Not same issue I'm quite sure but I had a small think black like going across my screen, just appeared one day... This line didn't quite touch the edges of the screen but had an even gap on each side where it ended. I did a factory reset and no dice so I ended up taking it back to Sprint and after attempting to tighten a ribbon and they could not fix it they ordered me a new one and I see now that my og N6 was indeed defective as the speakers sounded completely different and on this new one speakers don't sound like crap.. Tk God for insurance. :thumbup:

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