Develop Bugs

Multi touch problems

I've searched around a bit but could not find an answer do I apologize if it has been answered already but it seems like when I use multi touch a game or something it will not work while my thumb is in the bottom right corner in landscape. This is only while doing multi touch though. Another quick question out of curiosity, it seems that lg charger don't really play nice with this phone. The 2 I have tried didn't work so I was just wondering if someone else could try this. I am unrooted and have the lte version. Thanks for the help.
Sent from my Galaxy Nexus using Tapatalk

This is a known issue. You will have to wait for some one more knowledge to better explain it though
Sent from my Galaxy Nexus using XDA App

i can't explain it, but it is a bug and your not alone.
quick fix is to press power to shut off the screen, then turn it back on. I've done this in cordy about a dozen times now and it works perfectly.

[Q] Small problem

My Evo 4g is unlocked for metropcs and I had it running on the Energy rom posted by member NRGZ28 and i started getting problems with my touch screen. It would all of a sudden glitch up on me and start launching random apps and typing random letters. I would reboot and everything would be ok for a while. But latter on as i would go to the notification panel the top of the screen would just not respond. I was able to go back and touch other apps and use it that part of the screen in other apps but whenever i touche the top of the screen when on the notification panel or when txting or in the playstore it woud just not respond. So i got upset and wiped everything and installed a different rom and all of a sudden the same problem occurred. I dont know what to do. Could it be the Kernel? Or is it that i need to wipe something else off my phone? I an really frustrated and i dont know what to do.

Your screen digitizer is going out. For example, say you have a .txt document open and touch the top part, it won't respond. So you scroll down a bit and touch the same spot, and it responds. Its a fix you could do at home. Plenty of YouTube videos and parts are pretty cheap.
Sent from my SPH-L710 using xda premium

Sorry for bump, but didn't seem to be resolved.
It could very well be your kernel. I've had this problem before but after experimenting with some roms, I've found sense is the best way to go.
I know Energy runs Sense 3.5, dunno if that could be the culprit, depends on the kernel.
I'm using DigitalKarma v8 Reincarnation and have not yet had a touch screen problem. It's running the Underworld kernel.

[HELP] S3 Touch Jitter Problem

So I've been having some touch problems. I've been texting, and doing normal things, but the problem still persists.
I am running Liquid Smooth RC2, JellyBean 4.2.2 with the latest GAPPS on the T999 S3.
I did not have this problem a few days ago and I was running the same rom. I got the problem yesterday so I reset, factory reset and everything with RC2 again.
Here is a video of the problem. This is just one symptom. I have other issues which includes random clicks on the touch, which activates random apps sometimes that are available on my screen, as well as jitters make things impossible to touch, as well as sometimes not being able to touch things as well. I tried moving apps on my desktop, but sometimes it wasn't responding and I'd have to wait.
Please let me know if you need anymore details.
https://dl.dropbox.com/u/101041926/2.avi

No help? what a community.

Sounds like a defect that should be covered under warranty, and don't be a ****.
Sent from my SGH-T999 using Tapatalk 2

No one needs to tell you anything
Sent from my SGH-T999 using xda app-developers app

[Q] Problem with touch screen

Hello, together
I have a GT I9082L and I notice that it has a big problem. After approximately a year using it, I can`t stand it anymore.
The problem is the following: when I wake grand duos up, the first 2 seconds, my finger isn`t recognized by the touch screen. I don`t know why but it occurs sporadically, there are some times that the Touch screen works normally these first 2 seconds and there are another times that it does not work.
I made a video of what is happening but I am not allowed to post it here. I uploaded it on youtube under the title of "[Gt-I9082L] Touch Screen first touch lag "
Can anyone help me? Is this problem common?
Thank you

Have you tried a factory reset? That always seems to clear issues like this.
Sent from my GT-I9082 using Tapatalk

Chiddy_ said:
Have you tried a factory reset? That always seems to clear issues like this.
Sent from my GT-I9082 using Tapatalk
Click to expand...
Click to collapse
yes do a factory reset!!
Sent from my GT-I9082 using xda app-developers :laugh::laugh:

try this code and test your touchscreen *#0*#

Hello, all
I have already tried to do a Factory Reset and the problem was not solved. I updated the android to the newest one, but the problem is still the same.
I made this test for all buttons and it was all ok. The problem does not appear on this code. I believe it just happens after the display wakes up.
Anyone have another possible reason for this?
Thank you

[Q] Intermittent multitouch problems (Wifi version)

I have searched all over and not seen the issue I have. Correct me if I am wrong.
Tablet will work fine, then eventually touch screen will stop responding. It will work sometimes for an hour or more. (Pen will continue to work), If i press the power button once and it goes to the lock screen, the touch function will return. Then it will go again.
Observation: touch will always work from lock screen.
I have been using both versions of HYPERDRIVE and both does same thing. I dont think its rom related.
During rom installation, touch have never frozen (Using TWRP) (Warranty voided already)
Please give your thoughts on this.

Any ideas or experience from anyone?

I would bet it's your Rom..flash back to stock and see if it works ..
Sent from my SM-P600 using XDA Premium HD app