Touchscreen is very unresponsive in PUBG and other games - Samsung Galaxy A20 Questions & Answers

This problem happens after few minutes of gameplay .. When I am moving the joystick character stops moving suddenly even though I do not release the joystick and all buttons become unresponsive for few seconds then the problem repeats.
I am sure it is not a lag because the gyroscope is still responsive while touchscreen is not.
I am using a GSI with root and Eureka kernel.
I don't use any screen protectors.
Please reply ASAP.

Related

touchscreen issues with 2 games found

This is very odd behavour and I'm wondering if it's the games themselves or not.
Dungeon Hunter 4: When in the World Map screen, a small area near the lower right corner of the screen is completely unresponsive and won't scroll the map around nor respond to any touch at all.
Ravensword 2 Shadowlands: This happens on and off but it also happens in the same area of the screen as the other game. The attack button stops responding sometimes. This one is harder to pin down because it doesn't happen all the time.
I installed a multi touch screen testing app and it shows all areas of the screen working fine though. Has anyone noticed similar behavior with either of these 2 games? I wish I had another N7 to install them on to test so I could determine whether it's the games themselves or whether my unit's touch sensors are funky in that spot with certain games.
I have the same issue with the lower right in GTA Vice City. I'll be driving and go to hit the break and nothing happens. Really annoying!
I discovered it was the games causing it, not the tablet's fault.
omnius1 said:
This is very odd behavour and I'm wondering if it's the games themselves or not.
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You may read my topic, my touch screen sometimes stops respondind too. http://forum.xda-developers.com/showthread.php?p=44601701#post44601701
i think the problem not in games..
For now i have only 1 question: is it hardware or software problem...?
It's the tablet, not the games.
Swipes and taps sometimes do not register on Candy Crush Saga and Bingo Blitz. Returned mine for good until they sort this out.
Sent from my Nexus 4

Nexus 4 (screen)freez sometimes..

Hello,
My Nexus 4 yesterday and today is freezing, when the phone is a little bit hot.
When I open Whats'App, I can't get the keyboard, below it's freezing.
Sometimes it's respondse when I lock and Unlock the phone.
What is this?
I did a clean reset, stock rom, another rom, from the beginnen again, root, TWRP update, but still it's frees when it's a little bit hot.
I have now Euporia ROM.
Also It freez sometimes in TWRP, If i do 3 seconds nothing, than It's frees..
Edit: My Whats'App keyboard, only response when I switch my phone to Horizontal and the screen turns, Then I can open Whats'App. On normale mode (vertical) it's doens't open the keyboard, onle the recorder work's.
It's seems, the screen is not responding in the middle above the navbar..
What Can I do?
Settings/menu works overall.
Could you please test the display by enabling developer options and then enabling "show touches", then run your finger vertically and horizontally across the entire screen to see if it is a hardware issue.

[Q] part of touchscreen not responding

I've had my Nexus 4 for about 2.5 years now and a few days ago, part of the touchscreen stopped responding to presses. It also goes erratic at these spots, but only when the phone gets warm. It then becomes completely unusable because it keeps pressing things within these unresponsive areas, like shown on this screenshot (dots on top are random automatic button presses within the unresponsive screen area):
http://m.imgur.com/DiAIK2n
It is definitely hardware related, but i have no idea what caused this. It happened from one day to the other.
Any ideas how i can get these unresponsive areas on the screen back to work? I wanted to keep this phone for at least 3 years..

Jumpy/Shaky screen while holding finger on my new S8

Hello,
When I scroll down/left/right in my phone and hold my finger on display, the screen automatically shakes left and right or up and down (depending on how I was scrolling my device). This also occurs while charging and while moving an icon on home-screen. I had this issue previously with Asus Zenfone 3, Samsung Galaxy J7 and a HTC Desire (dont remember the exact model though) and a similar issue with iphone 6 (which was registering that my finger was moving on home button). Is this a software problem or hardware problem and how can I fix this ? I have read on web that many people are facing this issue on various phones. but couldnt find any solution yet. Is this my screen sensitivity/touch/display driver/ battery or something else ? If anyone could suggest something, would be really helpful.
Edit: Exactly the same issue as this https://www.youtube.com/watch?v=kxysauxJ5Yk&feature=youtu.be but mine shakes a bit less, still annoys me while playing 8 ball pool and other aiming games like angry birds, etc.
Thanks
There is an app which you can use to test your touch screen by drawing on it. You'll be able to see exactly what it's registering. From what I've seen it happens on a lot of phones with bad digitizers. Try to get a warranty replacement.
LaughingCarrot said:
There is an app which you can use to test your touch screen by drawing on it. You'll be able to see exactly what it's registering. From what I've seen it happens on a lot of phones with bad digitizers. Try to get a warranty replacement.
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Hello,
Sorry for delay. I went to service centre and they said that it is normal because of smooth and silky touch and slight movement of fingers. I explained him that it occurs more while charging and he had to take my phone for inspection.
Here is the correct video : https://youtu.be/PmQ2lra4RXU
My hand didnt have tremors. I agree that human hands are not 100 % stable, however, none of my other phones do it. And if my hand is shaking, then it should shake also while the phone is not charging. When I unplug my device, it stops shaking (almost stops), but when I replug it, it starts to behave weird again when I am holding finger stable. Also, this shaking will move your aim pointer in gaming and it really is annoying while play games with pointer moving.
Is it really normal that your pointer moves while your finger is stable on screen ?

MIA1 Weird touch issues when playing games

I see weird touch issues when playing games (FIFA), my touch button is not responding sometimes and i get weird touches sometimes in the screen even i am not doing anything. Any help on this
Ramesh5959 said:
I see weird touch issues when playing games (FIFA), my touch button is not responding sometimes and i get weird touches sometimes in the screen even i am not doing anything. Any help on this
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I'm playing fifa, no issues at all. Maybe its hardware problem.

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