Hi guys!
I bought the Z3TC LTE and are very happy with the device but I experience kind of ghosting with the touch screen:
Moving my finger up and down on an scrollable page / app it starts missing or skipping a movement!
Is that a general problem or should I return the device?
I made an demonstration Video:
http://youtu.be/EUeAt1HMt-w
try a reboot.
is it only 1 app or is it happening on different apps?
Reproducible in every App! Reboot does not help!
If I find time I'm gonna try the same on an Z3TC in an local store..
hmmm thats strange....
glove mode is not on right?
If not, try a factory reset.
if that does not work, sounds like service.....
does this happen when you are charging the device? sometimes this is caused by a charger that doesn't supply sufficient current
Sent from my HTC One_M8 using XDA Free mobile app
I think I am facing the opposite of that. The screen is far too sensitive and sometimes takes a scroll as a touch. Happens everywhere on the device. I fear it's a hardware thing.
aksmzk said:
hmmm thats strange....
glove mode is not on right?
If not, try a factory reset.
if that does not work, sounds like service.....
Click to expand...
Click to collapse
Nope! Glove is off! Did factory reset! No change, directly reproducible!
tonysunshine said:
does this happen when you are charging the device? sometimes this is caused by a charger that doesn't supply sufficient current
Sent from my HTC One_M8 using XDA Free mobile app
Click to expand...
Click to collapse
Happens without charging!
xuggs said:
I think I am facing the opposite of that. The screen is far too sensitive and sometimes takes a scroll as a touch. Happens everywhere on the device. I fear it's a hardware thing.
Click to expand...
Click to collapse
Exactly that made me aware of the problem! Did you try what I did in my YouTube video?
I have tested an black Z3TC WLAN in the local store! Could not reproduce the problem! Gonna send it back, keep you updated!
I had a similar problem for a couple of days.
The tablet would scroll up and down on web pages erratically and also when using the keyboard it would enter words independently.
The issue resolved itself after awhile so there is nothing I can suggest to fix it.
Gah73 said:
I had a similar problem for a couple of days.
The tablet would scroll up and down on web pages erratically and also when using the keyboard it would enter words independently.
The issue resolved itself after awhile so there is nothing I can suggest to fix it.
Click to expand...
Click to collapse
Mine also typing by itself (when battery below 20%)
I had the same issue and end up got a replacement from vendor. They didn't do serious check and question me as usual. Then give me another one.
it makes me feel this is a common issue with this tablet.
Mine works perfectly fine
Sent from my SGP611
I have this but it's not static. It was happened from time to time, both vertical and horizontal scrolls.
Also the replacement tablet has the problem! Could you guys please write which model you have? Might be LTE related!?
chaostimmy said:
Also the replacement tablet has the problem! Could you guys please write which model you have? Might be LTE related!?
Click to expand...
Click to collapse
16GB Wifi
Related
Anyone else had this problem rooted or not? I couldnt hang up the call to customer service just now to request a replacement. Ive had to turn off the screen then back on to get touch reponse to work again. Phone has never been rooted. Weird. Resets dont fix either.
Sent from my PG86100 using XDA Premium App
i have the same problem lower part of the screen becomes unresponsive randomly then goes away
surmanm said:
i have the same problem lower part of the screen becomes unresponsive randomly then goes away
Click to expand...
Click to collapse
I also noticed that the calibration gets all outta whack along with the unresponsiveness. Like u tap a link on the scteen but it thinks u tapped another link or something like that. Did u request a replacement?
Sent from my PG86100 using XDA Premium App
Visionikz03 said:
I also noticed that the calibration gets all outta whack along with the unresponsiveness. Like u tap a link on the scteen but it thinks u tapped another link or something like that. Did u request a replacement?
Sent from my PG86100 using XDA Premium App
Click to expand...
Click to collapse
Iv seen that with the OG evo also, as well as my 3vo
Having the same problem. Probably will carry it in next week for replacement. Already took it in once and they said wait for a couple of weeks to see if HTC/Sprint release a software update. It's starting to get very annoying and unusable. Very much ruining the experience of having a powerful smartphone.
i have it too with my gsm version , the upper part of mine screen is sometimes not responsive
Visionikz03 said:
Anyone else had this problem rooted or not? I couldnt hang up the call to customer service just now to request a replacement. Ive had to turn off the screen then back on to get touch reponse to work again. Phone has never been rooted. Weird. Resets dont fix either.
Sent from my PG86100 using XDA Premium App
Click to expand...
Click to collapse
i wonder if this is related at all to the screen grounding issues which they originally had in the HTC EVO. the end result of the screen grounding issue was parts of the screen were unresposive...
i do remember they patched something in an update which fixed that issue.
i remember there was a test for the screen grounding issue but i barely remember how it worked. i'm sure there are older threads on it as it was a fairly big deal when the device first came out. the test had something to do with drawing lines or something on the screen?
might not be helfpul, but figured it was worth mentioning. i haven't had any issues on my evo 3d so its hard for me to troubleshoot and compare...
at least replacing the phone will be a decent solution until we can find out more about this issue ... sad it seems to be fairly common.
My wife's P7510 has started to act up. The touchscreen is jumpy. When i go into the development options and use the pointer coordinates option, my finger registers as two,sometimes three. It makes it difficult to type, and just hard to use. Do i have a hardware issue or is it something I can easily fix?
nygmam said:
My wife's P7510 has started to act up. The touchscreen is jumpy. When i go into the development options and use the pointer coordinates option, my finger registers as two,sometimes three. It makes it difficult to type, and just hard to use. Do i have a hardware issue or is it something I can easily fix?
Click to expand...
Click to collapse
Did you flash another ROM?
if stock: there is maybe moisture or dust, take apart as much as possible and hoover round the edges,If the touch screen is still not working, the tab is broken as the majority if touch screen phones and tabs cannot be calibrated
The tablet is still under warranty, so I don't want to dissemble. It had rooted stock OS on it, ICS. I flashed the stock rom back, and still have the issue. Did a Factory reset, and still have the issue. I am in the process of draining the battery to see if that helps. But I was hoping someone may have had this happen before, and can shed some light on my problem.
well, if you still got a warranty claim it then
Sent from my GT-P7500 using xda premium
Try using the touchscreen tune app (requires root).
This will allow you to modify screen sensitivity and test.
If you have the warranty..backup your data and claim a new one.
Sent from my SCH-I905 using xda app-developers app
Serpentene said:
Try using the touchscreen tune app (requires root).
This will allow you to modify screen sensitivity and test.
If you have the warranty..backup your data and claim a new one.
Sent from my SCH-I905 using xda app-developers app
Click to expand...
Click to collapse
I don,'t think this app will work as this looks like a hardware issue after flashing another ROM, maybe you can check the all forum-searcher and check if anyone else has this issue too.
I'd suggest to send it back and claim a new tablet as well!
My phone has been over heating. A LOT. Even with basic use. No gaming or anything. Anyone experience this? I called tech and they were no help. Told me to run in safe mode and remove my SD card..... Ya that won't work for me.
Thinking about full wipe but I dread resetting up everything.
rsfellman said:
My phone has been over heating. A LOT. Even with basic use. No gaming or anything. Anyone experience this? I called tech and they were no help. Told me to run in safe mode and remove my SD card..... Ya that won't work for me.
Thinking about full wipe but I dread resetting up everything.
Click to expand...
Click to collapse
I haven't had any issues like that. Only over heading I experienced were while using car navigation while wireless charging. You can try shopping cache plus restart to see if something is stuck, or if you have a new installation freeze that and see if things get better.
Another thing to look at is detailed battery use, see if there is any surprises. Many times the app that causes heating will also cause faster battery drain. If you can't find the app then full wipe may be needed.
Edit: one other question, did you change case recently? some cases don't transfer heat as well.
I did. A lot. Got to the point that I could take one picture and the camera would shut off because it was over heating. Hard reset didn't fix anything. I also had wireless problems (wifi would never stay off, airplane mode didn't work), and battery life was pretty poor (coming from Note 2). Replacement phone seems much better on all counts.
Thanks for the info guys. No case on the phone. Still working on rooting and playing with Xposed.... Maybe something there will help.... Or just have Verizon send a new one. I really do love this phone... So hopefully I can resolve this.... Maybe lollipop will help... If we ever get it....
Sent from my D6708 using XDA Free mobile app
I found that using settings reset is just below factory reset cleaned up my issues. It retains your programs and data.
Sent from my D6708 using XDA Premium 4 mobile app
Update
So had Verizon send me a new phone..... Have had it a day and a half and have already seen signs of over heating...... Granted it's close to 100 outside..... But I've been in the car with AC using GPS and it was getting really warm. I've had SEVERAL other phones with the same or more heavy usage with no over heating issues......
Not sure what to do. If it keeps up I'm going to have to consider a new phone....
Anyone know of any risks using the phone when it's over heating??? It's not going to explode or catch fire is it???
jac6695 said:
I did. A lot. Got to the point that I could take one picture and the camera would shut off because it was over heating. Hard reset didn't fix anything. I also had wireless problems (wifi would never stay off, airplane mode didn't work), and battery life was pretty poor (coming from Note 2). Replacement phone seems much better on all counts.
Click to expand...
Click to collapse
rsfellman said:
So had Verizon send me a new phone..... Have had it a day and a half and have already seen signs of over heating...... Granted it's close to 100 outside..... But I've been in the car with AC using GPS and it was getting really warm. I've had SEVERAL other phones with the same or more heavy usage with no over heating issues......
Not sure what to do. If it keeps up I'm going to have to consider a new phone....
Anyone know of any risks using the phone when it's over heating??? It's not going to explode or catch fire is it???
Click to expand...
Click to collapse
Same here. I can use the camera on this one but this is annoying. Might sell and go back to my trusty Note 2 that still hasn't sold anyway.
Anybody find any workarounds (besides the tin-foil inside the case thing)? I get camera shut-down after just playing around with the various modes without even recording anything. Thinking about getting an ice-pack to mount on the phone when I want to record videos......
GREEN Reactor said:
Anybody find any workarounds (besides the tin-foil inside the case thing)? I get camera shut-down after just playing around with the various modes without even recording anything. Thinking about getting an ice-pack to mount on the phone when I want to record videos......
Click to expand...
Click to collapse
same problem here also dude.......... annoyying camera force closing!!!! getting heated up frequently while using camera...
any solution developers??????
Ugh this phone still do this on lollipop rom?
Yes! ?
Sent from my D6708 using XDA Premium HD app
p.shashikiran94 said:
same problem here also dude.......... annoyying camera force closing!!!! getting heated up frequently while using camera...
any solution developers??????
Click to expand...
Click to collapse
Hey bro, you should try resetting the camera app. delete cache first,then data....disable then reenable. then reboot phone. Lemme know if it works
DroidUser_Wind said:
Hey bro, you should try resetting the camera app. delete cache first,then data....disable then reenable. then reboot phone. Lemme know if it works
Click to expand...
Click to collapse
tried bro..... not working!
I was having the overheat issue when I used the camera, so i downloaded the google camera app and it seems to work better.
My wife and I got refurbished phones from VZW, her's crashes to home screen now (Camera) and mine works for a few minutes longer than the old one.
Right now I am looking into getting a new phone, this one is getting annoying, want something I can get current Android version on and not a year old unpatched (Stagefright) leak that is not even Marshmallow.
jac6695 said:
Ugh this phone still do this on lollipop rom?
Click to expand...
Click to collapse
yes dude
jac6695 said:
Ugh this phone still do this on lollipop rom?
Click to expand...
Click to collapse
yes bro
Lol why do you keep quoting me?
Look at his country of origin, he is not accustomed to our ways I would say. :good:
Cut him some slack he is trying to fit in.
Kothagudem is a town in Khammam district of the Indian state of Telangana. It is located in Kothagudem mandal of Kothagudem revenue division. It is located very near to the temple town of Lord Rama, known as Bhadrachalam
sorry friends.. I'm new to xda. sorry.
First, sorry for my bad English!
My V10 H901V20L now the sencond sreen turns off with the main screen too. Means when I turned off the main screen, the second screen went off too, and I can't do anyting with the second screen too. I have tried so many ways ( like turn OFF and ON again both in Settings > Display > Second Screen, flash many differentce roms after 4wipes) and it doesn't work.
I have searched in forum but seem like noone have a solution for this issue.
So can anyone help me!
I have followed this thread and enter "signboardtest", but seem like its not a solution for me.
https://forum.xda-developers.com/lg-...uired-t3253752
And I have tested my proximity sensor, it works nomarly. So I can't find out what is the problems with my V10.
Settings > Display > Second Screen > Turn ON Both Options
Double0EK said:
Settings > Display > Second Screen > Turn ON Both Options
Click to expand...
Click to collapse
Yes, I have tried turn both off and on again. But I didn't work.
You can flash tot
China user
andy_zhang said:
You can flash tot
China user
Click to expand...
Click to collapse
Yes, for sure, I had tried with stock rom .TOT, but it doesn't work too.
update : I had updated KDZ V20J and V20L thru LGUP but it didn't work too. Can anybody help me pls!!
Anybody have any ideals about build.prop. Did this file control the second screen?
Can anyone tell me that is the problem with the hardware or solfware pls!!
Looks like a hardware issue, might want to replace that screen
Sent from my LG-H901 using Tapatalk
luisoman2000 said:
Looks like a hardware issue, might want to replace that screen
Sent from my LG-H901 using Tapatalk
Click to expand...
Click to collapse
Can you expland me more. Cause the sencond screen works perfectly when the main screen ons.
You already tried wiping and several roms, so it is definitely not a software issue. If it was software the screen would have worked with at least 1 of the roms you tried.
Sent from my LG-H901 using Tapatalk
luisoman2000 said:
You already tried wiping and several roms, so it is definitely not a software issue. If it was software the screen would have worked with at least 1 of the roms you tried.
Sent from my LG-H901 using Tapatalk
Click to expand...
Click to collapse
You are the men. Cause I still cant believe that is a hardware problem, I had gg for it but seem like no one had the "deepest" problem like me
tuilakhang said:
You are the men. Cause I still cant believe that is a hardware problem, I had gg for it but seem like no one had the "deepest" problem like me
Click to expand...
Click to collapse
Guys HEEEEEEELLLLPPPPP!!!
I have exactly the same problem! Surely someone knows what could cause this? Why does the backlight go off with the main screen??? The display is working, because if you shine light into it, the date/time/notifications are there it's just that the backlight is going off!!!! Surely this is software?
I've factory reset and it made no difference but that doesn't roll back to LP... I just upgraded this phone to the latest software when I bought it so don't know if it had this issue from new.
Sorry to take over the thread, will delete and start a new one if people would prefer.
Don't see how it can be hardware at fault???
Thanks in advance for any help?!
kennish said:
Guys HEEEEEEELLLLPPPPP!!!
I have exactly the same problem! Surely someone knows what could cause this? Why does the backlight go off with the main screen??? The display is working, because if you shine light into it, the date/time/notifications are there it's just that the backlight is going off!!!! Surely this is software?
I've factory reset and it made no difference but that doesn't roll back to LP... I just upgraded this phone to the latest software when I bought it so don't know if it had this issue from new.
Sorry to take over the thread, will delete and start a new one if people would prefer.
Don't see how it can be hardware at fault???
Thanks in advance for any help?!
Click to expand...
Click to collapse
this is what exactly happen to mine. But I had searched for it for months, and didn't have any solution. Only roll back to LP I didn't try.
tuilakhang said:
this is what exactly happen to mine. But I had searched for it for months, and didn't have any solution. Only roll back to LP I didn't try.
Click to expand...
Click to collapse
This is crazy... it's probably something simple to some of the guys on here?. Oh well I'll just see if the seller will accept that it's faulty and send me another one. How did you get sorted or didn't you?
kennish said:
This is crazy... it's probably something simple to some of the guys on here?. Oh well I'll just see if the seller will accept that it's faulty and send me another one. How did you get sorted or didn't you?
Click to expand...
Click to collapse
Unluckily, I got this phone from my friend and it broke after a few time, so I can't send it back to my friend and have to find a solution.
Some say that an harware issues. But I cant get it. The second screen works perfectly with the main screen, but lights out. @@
tuilakhang said:
Unluckily, I got this phone from my friend and it broke after a few time, so I can't send it back to my friend and have to find a solution.
Some say that an harware issues. But I cant get it. The second screen works perfectly with the main screen, but lights out. @@
Click to expand...
Click to collapse
That's bad for you... unlucky.
Can you recall what (if anything) may have caused it to stop working? I'm wondering it mine went bad after LG bridge software update and restore from previous V10 (H961N).
Sent mine back and got another coming this week.. fingers crossed this time. Might update it the same but maybe not restore? or not restore settings at least?
Got my new one. Working fine except it's maybe a tad dimmer compared to my previous V10s second screen. There's definitely variation as it won't go off with my finger over the proximity sensor whereas my brothers one does (this just dims right down). A piece of cardboard or paper shuts it down. But most importantly, it does go off in my pocket... or else the wifi, sound, flashlight etc would be getting switched the whole time.
I solved this problem by checking PINs on mainboard for the second Flex Cable for LCD of LG V10, see the video, READ comments here https://www.youtube.com/watch?v=hpeVAqgU94s, so in my case one of three PINs was folded little, so one PIN contact didn't touch the second Flex Cable and this caused the problem...
Hi,
Has anyone here noticed touch issues in certain sections like the google feed? The phone starts detecting touches while I am swiping up normally. This happens in Boost for Reddit too. This is becoming a massive nuisance for me. It does not happen everywhere.
faraz46 said:
Hi,
Has anyone here noticed touch issues in certain sections like the google feed? The phone starts detecting touches while I am swiping up normally. This happens in Boost for Reddit too. This is becoming a massive nuisance for me. It does not happen everywhere.
Click to expand...
Click to collapse
You mean ghost touch problem?
[email protected] said:
You mean ghost touch problem?
Click to expand...
Click to collapse
Not sure if this can be considered a ghost touch issue. Let's say I am swiping up on google feed, the phone instead of scrolling through my feed will open an article instead. It will register a click instead of a swipe action. I have enabled the "Show touches" option in developer settings and I can see that the phone screen is detecting a swipe, but the software is registering it as a tap.
Another issue is that my phones randomly stops reading my fingerprints.
I may have received a lemon.
faraz46 said:
Hi,
Has anyone here noticed touch issues in certain sections like the google feed? The phone starts detecting touches while I am swiping up normally. This happens in Boost for Reddit too. This is becoming a massive nuisance for me. It does not happen everywhere.
Click to expand...
Click to collapse
I have the same issue. I think it is a software bug they might fix. Unless we both are the only ones with this issue.
Just to know. Which screen guard are you using?
For me also fingerprints dont register sometimes
I can confirm that i too have noticed ghost touch issue
bhushan2k said:
I can confirm that i too have noticed ghost touch issue
Click to expand...
Click to collapse
lefttobleed said:
I have the same issue. I think it is a software bug they might fix. Unless we both are the only ones with this issue.
Just to know. Which screen guard are you using?
For me also fingerprints dont register sometimes
Click to expand...
Click to collapse
I am using a note 7 pro tempered glass for my g8x. I was wondering if that's causing this issue.
I called LG service center today, he asked me to factory reset but no luck after that too. He asked me to get software updated from LG service center if problem isn't solved through factory reset. But i guess even that wont solve problem considering this factory reset experience. Seems their latest software is buggy or its hardware issue. Donno what to do should i replace product
I mean seriously this was their last year flagship n this irritating issue they have
Cant understand if they cant deliver good software then why dont they simply provide bootloader unlocking so that users can have custom roms. :X
faraz46 said:
I am using a note 7 pro tempered glass for my g8x. I was wondering if that's causing this issue.
Click to expand...
Click to collapse
I am using a different one. So thats not the issue...
I too experience the same issue. I had this issue without tempered glass and also with tempered glass from panthershieldz applied. We better try to root the device and install a different cfw to check it.
Happening to me in instagram
faraz46 said:
Not sure if this can be considered a ghost touch issue. Let's say I am swiping up on google feed, the phone instead of scrolling through my feed will open an article instead. It will register a click instead of a swipe action. I have enabled the "Show touches" option in developer settings and I can see that the phone screen is detecting a swipe, but the software is registering it as a tap.
Another issue is that my phones randomly stops reading my fingerprints.
I may have received a lemon.
Click to expand...
Click to collapse
I am just clicking on the Right side of a story and it sends me to the previous Story... And this is happening with much other applications too,... It's registering swipe instead of clicks
I have 2 devices, and I haven't encountered any such issues on either of them. Did you update the software on your devices OTA?
johnybravojr said:
I have 2 devices, and I haven't encountered any such issues on either of them. Did you update the software on your devices OTA?
Click to expand...
Click to collapse
Yes. Latest software.
I might try to downgrade and see if issue persists this weekend
johnybravojr said:
I have 2 devices, and I haven't encountered any such issues on either of them. Did you update the software on your devices OTA?
Click to expand...
Click to collapse
Can u tell software build number u have currently installed?
Hey guys. I think I figured it out. I am guessing most of us facing this issue are using gestures for navigation.
I put navigation buttons back and the issue stopped. Then I again activated gestures and reduced sensitivity. And issue is still not there. Again I increased sensitivity and still issue is not there. I am guessing it is a bug in gesture controls. Pls check and see guys.
If you guys still have the issue, then the other things I have done is a factory reset and a debloat of the OS.
I doubt these are the reason for fix though.
Phone now finally feels like a flagship after getting this resolved :good:
bhushan2k said:
can u tell software build number u have currently installed?
Click to expand...
Click to collapse
qkq1.200216.002
I am also noticing low FPS while using this phone. Is this why they sold it for so cheap? Because the phone is plagued with issues?
hars2001 said:
I am just clicking on the Right side of a story and it sends me to the previous Story... And this is happening with much other applications too,... It's registering swipe instead of clicks
Click to expand...
Click to collapse
I have noticed Instagram doing that too.
lefttobleed said:
Hey guys. I think I figured it out. I am guessing most of us facing this issue are using gestures for navigation.
I put navigation buttons back and the issue stopped. Then I again activated gestures and reduced sensitivity. And issue is still not there. Again I increased sensitivity and still issue is not there. I am guessing it is a bug in gesture controls. Pls check and see guys.
If you guys still have the issue, then the other things I have done is a factory reset and a debloat of the OS.
I doubt these are the reason for fix though.
Phone now finally feels like a flagship after getting this resolved :good:
Click to expand...
Click to collapse
I suspected the gestures to be the problem and I tried disabling them, but it didn't help. I will factory reset it and check again.
johnybravojr said:
I have 2 devices, and I haven't encountered any such issues on either of them. Did you update the software on your devices OTA?
Click to expand...
Click to collapse
Were both of these bought in the recent Flipkart sale?
faraz46 said:
Were both of these bought in the recent Flipkart sale?
Click to expand...
Click to collapse
Yes, they were. I bought them on the second sale day-at Rs. 22,000. Haven't had any issues in either of them.
lefttobleed said:
Hey guys. I think I figured it out. I am guessing most of us facing this issue are using gestures for navigation.
I put navigation buttons back and the issue stopped. Then I again activated gestures and reduced sensitivity. And issue is still not there. Again I increased sensitivity and still issue is not there. I am guessing it is a bug in gesture controls. Pls check and see guys.
If you guys still have the issue, then the other things I have done is a factory reset and a debloat of the OS.
I doubt these are the reason for fix though.
Phone now finally feels like a flagship after getting this resolved :good:
Click to expand...
Click to collapse
I reset my phone and then removed all the bloatware as you did. The phone seemed to work well for a while but started acting up after a few hours. I did reduce the animation times to .5x though, not sure if that has anything to do with it, disabling them didn't fix it.
johnybravojr said:
Yes, they were. I bought them on the second sale day-at Rs. 22,000. Haven't had any issues in either of them.
Click to expand...
Click to collapse
Mine is from the same batch. Not sure what's wrong here, since the issue is specific to certain applications.
faraz46 said:
I reset my phone and then removed all the bloatware as you did. The phone seemed to work well for a while but started acting up after a few hours. I did reduce the animation times to .5x though, not sure if that has anything to do with it, disabling them didn't fix it.
Mine is from the same batch. Not sure what's wrong here, since the issue is specific to certain applications.
Click to expand...
Click to collapse
Try reducing the gesture sensitivity. I have animations at 1x.
Sometimes the issue does pop up. But very rarely.