Hi!
I recently bought an O3D and I'm getting some multi-touch problems.
As you can see, when you tap 3 times with another finger already tapping, multi-touch goes totally wrong. This happens after unlock/lock screen sometimes, and if you tap 3 times again the problem disappears.
Video from other user.
Kernel problem? Is there any solution? This makes playing multi-touch games (Nova for example) really anoying or zooming in browser with two fingers.
So sad to see the behavior of your touch screen, cause when I do the same test on my O3D it recognize 8 fingers without any problems. Are you rooted? Did you try for example my ROM to see if it makes any difference?
Sent from my amazing LG O3D using ThiaiZO3D V2.4
ThiaiZ said:
So sad to see the behavior of your touch screen, cause when I do the same test on my O3D it recognize 8 fingers without any problems. Are you rooted? Did you try for example my ROM to see if it makes any difference?
Sent from my amazing LG O3D using ThiaiZO3D V2.4
Click to expand...
Click to collapse
Mine recognizes up to 10, but when this happens only recognizes one at time. If you tap three times the problem is gone until you tap 3 times again.
I've tried with custom roms (one of them is yours), rooted, etc.
i confirm the problem...but the games looks not to be affected by it...they works perfectly.Only with touch test i have the problem...very strange and i have your rom thiaiZ...any other experice of it?
I have the same problem...
I'm on CM7 nightly 32 (for the P925 because of the Baseband problems)
but it is a bit strange.. sometimes it works and sometimes it doesnt, i don't know why
I have similar problem.
When I play a game the touch screen with 1 finger is okay but when I play with 2 fingers it stops to recognize the both fingers.
So I have to walk and then stop and then aim and then fire which sucks.
I have the same problem. Is this problem related with hardware?
hi everyone,
i tested this too and i noticed a certain pattern. If i turn off my phone and then turn it on and then run the multitouch tester i will get the issue you described. However if i turn it off and then turn it on and then move my finger from the left of the screen to the right of the screen 3 times(on the homescreen) and then I run the multitouch tester the issue is gone and the touch screen works perfect afterwards. Its a very weird bug. can someone confirm this on their phone also. If a programmer can develop an app that imitates 3 swipes when the phone unlocks then this annoyance is fixed.
Multitouch problem-any permament solution?
Have anyone found a permament solution?The thing is annoying.Has anyone got hardware fixing solution to this problem?Maybe the flat cable (placed at power button)?I've noticed it after 5 months of use.I haven't tried it myself with any other optimus 3d device.Could anyone confirm not having a problem?Btw, I use 2.35 official, without root or any kind of mod.Please, help.
rgunara said:
hi everyone,
(...)However if i turn it off and then turn it on and then move my finger from the left of the screen to the right of the screen 3 times(on the homescreen) and then I run the multitouch tester the issue is gone and the touch screen works perfect afterwards. (...)
Click to expand...
Click to collapse
Yeah, I've noticed this problem too and your three swipe solution seems to work fine. I also realised that I don't need to be on the home screen for this to work. I swiped on the tester screen itself and multitouch resumes working.
Testing with Antutu Tester I can get 10 simultaneous touches. The hard thing is to make 10 fingers fit into the screen
Sent from my LG-P920H using xda app-developers app
Hey, I've got gta 1.3 installed but when ever I enable acceleration my car turns to the left as if im holding my g2x vertically and not horizontally, ive heard of accelerometer calibration apps on the market but I cannot seem to find them. Is there any solution to this?
I have the same exact problem as well...
Ya, isn't only me that its been happening too and google doesn't wanna give me a solution
same problem here with v1.3.
and no fix so far.
gigantic bump, anyone know how to fix this? I really wanna use accelometer cuz I hate the touchscreen left/right
Ok so i installed CM10.1 and i noticed that there is someting like an invsible line 1cm above the buttons..... it can be really annoying. I can only see it in games or when i scroll up/down in portrait mode.looks like it would reload everytinhg scrolling through there, dont even know how to explain. I tried to enable the 3 options for screen tearing("disable hw overlays , force gpu rendering etc) but it doesent slove anything. Same goes for AOKP 4.2.2. With 4.1 roms everyting is fine.Anyone knows what the problem could be ?
You might wanna make a backup of CM10.1 and flash another ROM to see if the problem persists. I've ran about 6 different 4.2 ROMs and haven't seen this.
Worst case scenario is that it's your screen...
AW: [Q] Screen issue on 4.2 roms
Have the same issue with baked black bean 8 (4.2.2). Hope it will be fixed soon, but actiually I can live with that.
sent from my baked One S
Black Bean 8? Mind telling me where you found that? Been searching for days for it.
I've found something that affects multitouch in the galaxy tab 2 7.0. When I put two or more fingers on the screen in apps that needs multitouch(dead trigger,maps,chrome) and move them (this is hard to explain in words) the app will have 'jittery' movement and sometimes the multitouch will 'break'(pinch to zoom will stop midway). I also tested this with the 'show pointer location' in developer options and it seems that the pointer trail has gaps in it. This cannot be a hardware issue because I haven't dropped the tablet and it only happened recently. It's probably software related as the issue dissapears for a while if I restart. I'm using stock rom 4.0.3 non-rooted with no custom kernels. Does this also happen in other ics and jb stock roms?
After a Gameloft update back in June sometime, the gyroscope option disappeared from the settings menu in MC4 on my Nexus 5.
I have now updated to Lollipop by doing a full factory image flash, but still the same issue with MC4: no gyroscope option available. I can download an older version from the Amazon app store that works OK and has gyroscope option, but it's buggy especially on Lollipop.
Any ideas what's causing this or suggestions for a fix? Gameloft has been particularly unresponsive on this issue.
Also, on MC5, the gyroscope is way to sensitive, even though I set the sensitivity all the way down. It's so bad it's basically unplayable using gyro.