Screen lag and problems! - XPERIA X10 Q&A, Help & Troubleshooting

Ok 2.1 is out, lag problem isn't solved at all, for example fruit ninja, the sword still follows your finger slowly, another problem I have is with the lock and generally the responsiveness of the screen, it doesn't recognize the touch always, is it software or is it digitizer's problem? In the hidden menu there is a touch screen test, it works flawlessly but when it comes to everyday usage it HAVE a big problem!
The X10 mini's touch screen is much much better!

It seems that only I have problem with that... ok maybe faulty phone..

Related

ICS and JB touch screen issues?

I thought it was only me upgrading P920 from GB to ICS and JB and got touch problems, but a quick google with "ics touch screen issues" reveals a lot. This problem seems well-spread across devices, ROMs, kernels,...
Basically the main problem is that it's harder to get the phone to register/recognize a touch/swipe. I sometimes have to touch/swipe multiple times for the action to happen. Sensitivity doesn't seem like a problem here, because a very light/soft touch can still be recognized. It's just that the screen often doesn't recognize the touch. Turning on pointer location in development options is the best proof. Try tapping the same spot on the screen lightly (as normal use) and some times it will register the touch, sometimes not. At first it seems like no problem but gradually becomes very itchy for everyday use. It's like using a defective product. But it is definitely NOT a hardware issue, because every time I revert back to good old GB (any version, any kernel) the touch screen just comes back alive. Every slightest touch and swipe registers beautifully, never misses.
So if your device does not suffer from this problem, lucky you. Us who are suffering from this, would like to have some cues on how to solve it.
NOTE: SGS touchscreen booster DOES NOT solve this issue. It's a great tool, though, to increase the touch sensitivity. But as this is not about sensitivity, it's useless for me.
So anyone have a solution? Thanks in advance!!!

[Q] Help Touchscreen! XMP

Ok can I ask what is causing this bizarre problem?(see attachment) the rest of the screen responds to touch with no lag or any trouble whatsoever but the bottom few line are totally unresponsive!!...any ideas to what might be the problem?is the touch slowly dying line by line??...a zombie virus?..water or any other elemental problem??...the pouch i use exerts excessive pressure on the bottom part of the phone could that cause such problem?
the screen shot is of service menu touchscreen test!...

[Q] Touch screen issues in X10

Hello. I have issue with the touchscreen on my X10. First of all this phone is already 3 years old, and I'm the second owner so problems might arise from age. But everything else works fine though.
Anyway, the issue with touchscreen is, when the screen get wet a bit (whether it's from sweat or moisture or something), the touch screen gets jumpy. It does respond to my touch, but it reacts to the different spot of the screen, making typing and scrolling impossible. Ghosting. Erratic. Something like that. Wiping the screen does solve the issue, but it's bothering. I've removed the screen film that came upon the phone, but it still happens. Shouldn't touchscreen phone respond touch well even if the screen is a bit moist?
Any help is always appreciated. Thanks before. :good:
I too have this problem, any solutions ?
Bump

Touchscreen problem

Hi all. My evos touchscreen is probably dying. Sometimes my screen goes crazy and doesnt react to touches. When I enable "visible" touches, one or more are visible on the bottom of screen. When I turn off and turn on display, everything is OK (sometimes not). Any solution? thx. ps.: i tried many roms.
wenna.speedy said:
Hi all. My evos touchscreen is probably dying. Sometimes my screen goes crazy and doesnt react to touches. When I enable "visible" touches, one or more are visible on the bottom of screen. When I turn off and turn on display, everything is OK (sometimes not). Any solution? thx. ps.: i tried many roms.
Click to expand...
Click to collapse
Knoen Evo problem - faulty digitizer. Only solution is to change your digitizer.
thanx
They have the same problem. -> http://forum.xda-developers.com/showthread.php?t=2747330
I dont think so, its digitizer trouble...
It is something with kernel, the screen is normal with some kernels but even with ics roms mirage kernel has got touch problem I am not a developer so I realy don't know to solve this problem
If any can help will be realy good
Prob
I sometimes hae the same issue, screen just doesn't respond?:cyclops:

My LG G5 has ghost screen. What do I do?

Half side of my LG G5 glitches a lot.. Its like a ghost screen. When one side is live the other has a delay sometimes and the screen messes up in that part...I noticed it usually happens when the devices warms up. Or when watching any graphical thing like camera or videos. I looked up the problem... Some say I gotta warm up the cpu. I don't know If I wanna do that. I am assuming it's a display issue. Also I don't think it's a software problem because I tried mirroring the screen to my pc... It shows perfect but in device it ghosts.... Now If I change the display, will this issue get resolved? If not what do I do? Please tell me... Any details you can provide. :crying:

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