Hey guys. I'm asking to find out if anybody else has experienced this and if there's a fix for it.
The first time I noticed this problem was when I changed the settings in the game 'traffic racer' to manual speeding and touch steering. It would play well for some time, but then it would stop registering the second touch sometimes, so you would have to touch it twice or thrice for it to register. I thought the game was badly coded, but today I downloaded Real Car Drift Racing and with manual throttle and touch steering and the same problem occurred. The phone won't register the second touch.
I tried updating touch firmware in hidden menu, tried to see if the phone registered all my touches in the hardware test and it did (but I won't do it again since I don't know how to get out of it without rebooting).
I'm stock unrooted D802 running the 20D firmware. Thanks in advance.
Sent from my LG-D802 using XDA Premium 4 mobile app
Lg G2 have some issues if the screen protector is bad quality.
Try to remove it if you have one and then check again.
If you dont have a screen protector try one more time to update touch fw through hidden menu.
just a random thought.. but does turning off the knock code help?
bit late edit.. I meant knock on, but I guess it hasn't anything to do with it
I'm using a 35 dollar tempered glass screen protector - it could be that my fingers get sweaty and that's what causes it.
I don't use knock code =) it's too inaccurate for me and the fact that the LED doesn't light up when the phone is unlocked bothers me =) thanks for your responses.
Sent from my LG-D802 using XDA Premium 4 mobile app
The problem seems to be heat. The g2 has problems detecting a touch when the area is hot. This could be due to the glass screen protector, but it's definitely annoying.
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vPro97 said:
The problem seems to be heat. The g2 has problems detecting a touch when the area is hot. This could be due to the glass screen protector, but it's definitely annoying.
Sent from my LG-D802 using XDA Premium 4 mobile app
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Yes indeed g2 have some issues in general with screen protectors.
I have tried almost everything and stop to an x-one tempered glass but i can see is not the same as without anything.
Best feeling is without but scratches waiting just around the corner...
) ) ) G2 On Air ( ( (
Related
After using the new SGTab 2 7" I have experiencing the touchscreen is unresponsive in some occasions.
For example closing the tabs in the brrowser on the X mark is very hard, both in the stock browser and Chrome.
When I try to clear my mssage in the bottom right corner, it also doesn't recognize my touch on various occasions.
It seems to me that along the edges of the screen, the touches are harder to recognize. Have any of you recognized this problem aswell?
After reading a review on Techradar.com, this passage stood out for me:
''Disappointingly, we found the touchscreen experience to be a little sub-par. The sensitivity of the display was lower than we expected, and we found it hard to register presses on small parts of the browser, such as links, and the close tab button.''
Sent from my GT-P7510 using xda premium
I encountered the same fault/defect on my Tab2 10.1
especially on small objects,
but it seems not to be constant.
meaning it generally works, but sometime i have to press multiple times to activate the selected button or object.
I found that fingerprints really lower the sensitivity of the screen. If you wipe off the screen after prolonged use, the touch experience will be much better. I verified this using a touch recognition program.
Sent from my GT-P3113 using XDA
matt30 said:
I found that fingerprints really lower the sensitivity of the screen. If you wipe off the screen after prolonged use, the touch experience will be much better. I verified this using a touch recognition program.
Sent from my GT-P3113 using XDA
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Yeah I wipe and I wipe haha..on all my devices. But it seems worse on this device, compared to all others even though I clean very often.
Cheers for your suggestion though
Sent from my Galaxy Nexus using xda premium
thats true
some times happens to me too in youte app, i notice it only there still.
Same thing here, it gets incredibly frustrating for me. It's very noticeable trying to close a tab.
Sent from my Galaxy Nexus using Tapatalk 2
Is it a hardware or software issue?
Software...lately it doesn't happen anymore..on and off
Sent from my Galaxy Nexus using xda premium
Got mine today. And ive been fine, then again i have a crappy screen protector lol.
After rooting and flash a custom rom on p5100, everything is OK. Become responsive. So I believe Samsung touchwiz on ics might be the cause of the problem.
Yeah me too not satisfied with the samsung touch wiz...but I don't think I am having problem with touch screen...though it is not as smooth as with iPhone 4...
Sent from my GT-P3113 using xda app-developers app
Do you have a screen protector on? Mine was crappy with it on, so i removed it.
Sent from my GT-P3113 using Tapatalk 2
Had this problem when I was on Stock. Not dead touch points but it was more like an inability to sense my touch due to lag due to touchwiz. Changing to nova launcher helped... And then.... Tried CM9 rom and all is well. Not sure if you wanna take that route but for me... It worked. I am a happy camper!
Sent from my GT-P3113 using Tapatalk 2
Is there a way to calibrate the screen on the T2 10.1?
After 10 minutes of reckless racing 2, the screen gets unresponsive, i think it might be something to do with the battery or cpu getting hot, I am using the stock modified rom from metallice
Hey All,
I was reading the user manual for the S4 (Link), and it said on page 8 "Do not use a screen protector. This causes sensor malfunctions".
If I didn't look online for the manual, I wouldn't have known this information, as I didn't get the manual with my phone. (Only the quick start guides).
What is everyone opinion on this?
victorlht88 said:
I don't think the sensor will be affected if the screen protectors are well cut at the right areas.
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Which areas?
They probably be cut around sensors at the top.
Sent from my HTC One using xda app-developers app
I'd assume that it's because of the floating touch. Being an owner of the Note 2 (that has floating touch with the S-Pen) I can tell you that a screen protector doesn't affect my experience.
Now if the S4 uses a different way of capturing floating touch (because it doesn't have a stylus), this may be true. I suppose only time and testing will tell.
Sent from my SGH-T889 using xda premium
i'm still going to use screen protectors.
I have screen protector. I got it with the phone when preordered. Its cut around the home button and cut just before sensors at top. All works fine.
Sent from my GT-I9505 using xda app-developers app
JustSueMe said:
I have screen protector. I got it with the phone when preordered. Its cut around the home button and cut just before sensors at top. All works fine.
Sent from my GT-I9505 using xda app-developers app
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Click to collapse
Does the floating touch thing work?
Hey, i too have the screen protector, everything including floating touch working alright
JihadSquad said:
Does the floating touch thing work?
Click to expand...
Click to collapse
....
all working
Get a screen protector and a case if you don't want to scratch your phone, that way you can sell it in an "excellent" condition. I had my GS3 for 8 months and it's still in pristine condition.
I have had a screen protector on since day one with no malfunctions. Also, you will notice that protectors designed for the S4 don't cover the sensors at the top of the phone.
Sent from my GT-I9505 using xda app-developers app
It makes the floating touch slightly less sensitive (and accurate at longer distances), but other than that it's fine.
I have a screen protector on my s4 and have no issues
I also used screen protector from day 1, no problem.
had one no change btw after accident not ahve one now btw think may nto go to bu one what do u think? buy one:?!
ste1164 said:
They probably be cut around sensors at the top.
Sent from my HTC One using xda app-developers app
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yea u r corect plus i use ones no any effect
So I have this weird issue. The very bottom of my screen does not respond well! At first I thought it was a bug with the navigation bar, tried several roms and tried PIE controls until I figured that there is something wrong. I have the navbar now set at 48 dpi and I have to press at middle of it to work, where the very bottom is dead. I activated 360 rotation so that my statusbar now is at the bottom of the screen instead of navbar and it does not respond at all! Anyone can explain ?
Sent from my Nexus 4 using xda app-developers app
Anyone please ?
Sent from my Nexus 4 using xda app-developers app
Ensifolk said:
Anyone please ?
Sent from my Nexus 4 using xda app-developers app
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I think you should try a clean flash.. I never had such problem... about you
From when this problem has been started? please share more information so that we can help you..
Rohit02 said:
I think you should try a clean flash.. I never had such problem... about you
From when this problem has been started? please share more information so that we can help you..
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I have Tried like lots of different roms with clean fresh installation and the problem is still there ! I think its a hardware problem. For ezample right now if I set my navbar to 32 dpi it wont respond at all because the bottom of my screen have lost the touch sensitivity. I have droppes my phone several times, could that be it ? I cant really remember when I exactly started noticing the issue...but just few days ago...I have tried PIE and same **** :s I have to set the trigger area to max for it to respond...and yes im talking about experiments after a clean install before installing ANY third party app
Sent from my Nexus 4 using xda app-developers app
Ensifolk said:
I have Tried like lots of different roms with clean fresh installation and the problem is still there ! I think its a hardware problem. For ezample right now if I set my navbar to 32 dpi it wont respond at all because the bottom of my screen have lost the touch sensitivity. I have droppes my phone several times, could that be it ? I cant really remember when I exactly started noticing the issue...but just few days ago...I have tried PIE and same **** :s I have to set the trigger area to max for it to respond...and yes im talking about experiments after a clean install before installing ANY third party app
Sent from my Nexus 4 using xda app-developers app
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okays... Now I think it surely a hardware problem,as you said you havr also dropped your phone several times.. All the best goto the service centre for the repair.. dont tell them that you have dropped your phone else they will charge you badly even if you are under warranty.. You are welcome..
Rohit02 said:
okays... Now I think it surely a hardware problem,as you said you havr also dropped your phone several times.. All the best goto the service centre for the repair.. dont tell them that you have dropped your phone else they will charge you badly even if you are under warranty.. You are welcome..
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Think Im gonna give no damn about it and of course buy the nexus 5, which I would have done either way..but im surprised how can a touchscreen lose a part of its sensitivity somewhere on the screen ?
Sent from my Nexus 4 using xda app-developers app
If you look closely at your screen at an angle with the screen off you will be able to see the digitizer matrix that is fused to the screen.
It is a series of squares.
Each of them squares has 3 horizontal lines and one vertical.
Behind the bezel there will be the circuitry that connects every horizontal and vertical line
If say for instance after one of your phone drops it has damaged one of the connectors at the side, you will lose the entire row of touch detection. Which is probably what has happened
Sent from my Nexus 4 using xda app-developers app
Ensifolk said:
Think Im gonna give no damn about it and of course buy the nexus 5, which I would have done either way..but im surprised how can a touchscreen lose a part of its sensitivity somewhere on the screen ?
Sent from my Nexus 4 using xda app-developers app
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Alex240188 said:
If you look closely at your screen at an angle with the screen off you will be able to see the digitizer matrix that is fused to the screen.
It is a series of squares.
Each of them squares has 3 horizontal lines and one vertical.
Behind the bezel there will be the circuitry that connects every horizontal and vertical line
If say for instance after one of your phone drops it has damaged one of the connectors at the side, you will lose the entire row of touch detection. Which is probably what has happened
Sent from my Nexus 4 using xda app-developers app
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Alex is right i had this happen to my moto defy. I'd say get it done under warrnty no matter if youre keeping or selling. Improve your resale value and protect you from having the entire digitizer die on you
My friend got a nexus with 4.3 on it that lives on it's own. It seems to make "touches" in different places from time to time. Anyone has any ideas on how to fix it?
Best regards,
><///*>
In most cases it is caused by the moisture of the hand.
At least when my phone or tab does this, I lock the screen and wipe both the screen and my hand with a cloth and it solves the problem.
Well, this is happening without even touching it so I'll guess it's not about any moisture? Or do u think there is some moisture sticking to the screen and therefore the screen thinks it's a finger that's pressing the area?
Sent from my GT-N7105 using XDA Premium HD app
i currently have this issue. it's not really a fix, but what i do is just lock it, then unlock it, and it's fixed.
Well, that isn't a great solution if the "problem" shows itself and you fix it after it happens
And about the moisture, that's apparently not the problem in this case regarding to my friend.
Sent from my GT-N7105 using XDA Premium HD app
So a few times a day, my screen goes unresponsive. The only way to unfreeze it is to turn the screen off, back on, unlock phone, and it all works great after that. I can also pull the s pen out and it will work but fingers do not. Seems that it happens everytime I am bragging and showing off the phone. Really annoying. Any thoughts?
I have done a factory reset, cleared cache, disable pen recognition.
Sent from my SM-N900V using xda app-developers app
Having the same problem since day 1, sometimes it gets really irritating
Sent from my SM-N900W8 using XDA Premium 4 mobile app
I'm not sure what else to try at this point. I have read things about screen protectors and SD cards not being compatible. May try to remove those today.
Sent from my SM-N900V using xda app-developers app
Removed SD card, screen protector and case... problem gone. Now to reintroduce and find the culprit.
I also removed my case. Everything looking good so put my case back on without screen protector for a few hours. Still no problems. Now I am backing up my SD card and reformatted it. Copying files (mainly pictures and music) back to SD card no. Still no problems yet. Looks like my screen protector was the problem. User Manual actually states to not use a screen protector...
JBassRN said:
Looks like my screen protector was the problem.
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Interesting. What brand and model of screen protector so we can avoid. Have been running naked and perfect but was planning to add a screen protector soon.
mi7chy said:
Interesting. What brand and model of screen protector so we can avoid. Have been running naked and perfect but was planning to add a screen protector soon.
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Click to collapse
Verizon Brand- Anti Scratch
JBassRN said:
Verizon Brand- Anti Scratch
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Was just about to hit the buy button on Verizon for these screen protectors and wireless charger back since they're 25% off with corp discount. And, I was thinking of all the screen protectors out on the market the Verizon one would be validated to work. Thanks man for saving my butt.
I have the ones from the Verizon store and do not share any of these issues. I run naked with just the protector. Had it on since release date.
Sent from my SM-N900V using Tapatalk 2
Well problem is back but not as often. Trying to decide if it's the case or SD. Leaning towards the SD. May try to run without it tomorrow.
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JBassRN said:
Well problem is back but not as often. Trying to decide if it's the case or SD. Leaning towards the SD. May try to run without it tomorrow.
Sent from my SM-N900V using xda app-developers app
Click to expand...
Click to collapse
Have you tried going to settings control scroll to bottom
Tick box to increase touch sensitivity
Or could be caused by magnet on your case if present
I have the same problem. I'll touch an icon on my home screen and nothing happens. I touch the icon 3-4 more times and nothing happens. Then after the 5th or 6th try, it'll FINALLY work. All this happening in the matter of 4-5 seconds.
It's really annoying and considering this has a Snapdragon 800 with 3GB of RAM I'm really baffled.
jamesindc said:
I have the same problem. I'll touch an icon on my home screen and nothing happens. I touch the icon 3-4 more times and nothing happens. Then after the 5th or 6th try, it'll FINALLY work. All this happening in the matter of 4-5 seconds.
It's really annoying and considering this has a Snapdragon 800 with 3GB of RAM I'm really baffled.
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I have the same problem without a screen protector. ..i was going to take mine back tomorrow and are about swapping it out. ... it runs pretty warm too
Sent from my SM-N900V using Tapatalk
Still happening with SD removed, screen protector off and case off. But way less often. Uhhhhh. Just when I thought I had it figured out.
Sent from my SM-N900V using xda app-developers app
manemzjum said:
Have you tried going to settings control scroll to bottom
Tick box to increase touch sensitivity
Or could be caused by magnet on your case if present
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The sensitivity did seem to help some, but still happening.
After a 2nd hard reset, everything is looking good so far. Not going to change any stock setting for a while and see how it goes. Installed my usual apps only and synced Google account. So far no problems. Will wait and customize setting after I see if I have any problems.
Sent from my SM-N900V using xda app-developers app
Tried disabling screen animations?
Sent from Note 3 (The beauty & beast)
Indeed.
Sent from my SM-N900V using xda app-developers app
Three hard resets later, problem is miraculously fixed. Only problem is I no longer have the Samsung App store and Samsung says they can't fix that.
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