Database Users

[Q] Stutter on home screen since 2.2

Since the 2.2 OTA update I've noticed a stutter when switching between screens on the home screen. The strange thing is I didn't notice it until after I did a hard reset. Initially it wasn't there until I reinstalled a couple of apps, so I'm assuming it was one of those. I believe it started after installing Dazzle. At any rate, has anyone else noticed the stutter in general?
I installed Launcher Pro Plus and quickly bought it when I realized how much smoother it is...so that solved my problem. I'm just wondering since I haven't seen anything about it.

Tralik said:
Since the 2.2 OTA update I've noticed a stutter when switching between screens on the home screen. The strange thing is I didn't notice it until after I did a hard reset. Initially it wasn't there until I reinstalled a couple of apps, so I'm assuming it was one of those. I believe it started after installing Dazzle. At any rate, has anyone else noticed the stutter in general?
I installed Launcher Pro Plus and quickly bought it when I realized how much smoother it is...so that solved my problem. I'm just wondering since I haven't seen anything about it.
Click to expand...
Click to collapse
I didnt install anything afterwards and mine does that... went to local Corporate VWZ store and he said his did this in beginning and now has stopped... but he was holding a milestone when telling me this as well.

Nexus 7 2013 random freezing

Hi guys i got some freezing issues, anyone got an idea what could it be? i'm totally new to Android/tablets, so other then this info, i don't know what else to say, or explain the issue better, it just freezing for like 5 sec, and after it works normal, its random freezing. I hope anyone can help me, thanks.

Is it when you update or install apps?
This is normal, the OS can freeze for a few seconds during write operations.

nex86 said:
Is it when you update or install apps?
This is normal, the OS can freeze for a few seconds during write operations.
Click to expand...
Click to collapse
What do you mean by normal it doesent happpen during instal, its random during surfing for example not conncted to installation imho.

dazed1 said:
Hi guys i got some freezing issues, anyone got an idea what could it be? i'm totally new to Android/tablets, so other then this info, i don't know what else to say, or explain the issue better, it just freezing for like 5 sec, and after it works normal, its random freezing. I hope anyone can help me, thanks.
Click to expand...
Click to collapse
What ROM and kernel are you using? Are you over clocked?

hagensieker said:
What ROM and kernel are you using? Are you over clocked?
Click to expand...
Click to collapse
No overclock at all, Kernel - 3.4.0-g9e52a21
Build number JSS15R all stock here. No custom ROM's..

I experience the same BS on an all stock WIFI model (2013.06 date code). Thought it was JB 4.3 teething pain but my Note 3 running 4.3 doesn't do it. Have mainly noticed it playing Great Big War Game where it'll randomly freeze the whole tablet once per launch for about 10 secs where nothing responds (show touch, home, switch task, etc.) then it'll either return to normal or prompt with dialog to wait or close. Have also had it happen in Modern Combat 3 along with the random app close that, again, doesn't affect Note 3. Haven't seen newer apps affected so perhaps it's a software issue and is fixable but it's irritating nevertheless considering it's a Nexus device and after correcting the touch issues with ts10 firmware update. Going to try reflashing the stock image to see if it fixes it otherwise looking forward to dumping this Asus for a Note 10.1 2014 LTE. My Note 10.1 2013 and Note 2 have been 100% solid with never a crash, hang or touch issues.

I had freezing problems when i was trying out the TS20 fix. TS10 seems to yield erratic behaviour randomly after each reboot.
Ever snce i've been testing the ones between TS10 and TS20. TS16 works better for me than TS18 - just being more responsive but both has no reboot issues. Am testing TS14 now and it seems better than TS16 but i needed more time to run it. None of the 14,16 and 18 has given me any kind of freeze after 24hrs of testing on multi-touch intensive apps.
You might wanna give 16 a try... i will be posting a more detailed update in sfhub's thread when i'm done with TS14 and TS12 testing.
Cheers

Thanks for the answers guys, but this is really new to me, i got no idea what is TS 14, TS 18 or TS16, can you guys explain me a bit? thanks.

I had the same issue. Please see my observations at post: http://forum.xda-developers.com/showthread.php?p=46082214#post46082214
However, I have recently tried to uninstall all apps (backing up with titanium backup) and installing back in bunches. With only the apps/games I use daily, the issue appears to have subsided, and I am trying to slowly bring apps back to see what the issue is.
Original post for consolidation purposes:
When it happens: Touch intensive Games (drastic, MMOJ, Dumb Ways) appears to be when the 3D GPU is NOT in use, netflix, when paused for a short while.
What happens:
1. Screen does not update display appears frozen
2. No response from nav bar icons
3. Power, volume buttons give no response.
4. If audio was playing right before it froze, it will keep playing as if nothing wrong.
5. If I hit the power button or the nav button then let it sit for a few minutes, suddenly it will react to every press I did in quick motion and go back to normal.
5a. I had show touches enabled, which showed a random number of the frozen touches working in quick succession when it "unfroze"
6. Sometimes requires a hard restart with no response.
When it started: Right before the Q update starting rolling out, did not have issues out of the box.
Purchase date and location: Right around the time of launch from best buy, 32 GB 2013 version
Troubleshooting steps: Safe mode (doesn't appear as often), full factory restore to the Q image when the R image started rolling out. Issues were gone for a short timeframe, then returned
Config information: Stock, latest firmware version, rooted via TWRP (latest version installed), and SU.
Observation: Appears to occur in select situations, and I believe I always have a GMAIL notification right when it un-freezes.
Let me know what you think and if it should be merged with a different topic, didn't see anything about it un-freezing when it was frozen or audio still playing.
Click to expand...
Click to collapse

Please refer to this thread for a fix:
http://forum.xda-developers.com/showthread.php?t=2428133
The fix from the thread above helps with many touchscreen issues including freezes.
At least it helped with mine. I was experiencing freezes and so called "sticky touches" (like when you short tap on something and the device interprets it as a tap and hold).

My device came with pre-Q and went through three OTA updates. After reflashing with factory R image minus wiping data (remove -w from flash-all.bat file) and with ts10 all appear to be better so far. Modern Combat 3 still randomly closes but it could be Gameloft's crappy coding. Need to run it for a few more days to confirm but reflashing factory R image with ts10 offer the best experience so far.

Mine does too now in addition to the already random reboot. The freezing happens when I try to input text on the keyboard.
Sent from my Nexus 7 using xda app-developers app

[Q] Nexus 4 Ghost touches

So I bought a used N4 sold as is because the seller said he had some issues with the ROM and the touch sensitivity and all it needed was a stock ROM flash. I took up the challenge and flashed stock 4.4.4.
While I'm at the home screen everything's fine, as soon as opened the app drawer there were random touches all over the bottom half of the screen. Some were shown in the center and many at the bottom left corner but most were just random. I mean like 7-8 touches per second. The same happened whenever I went into play store, Opera or Chrome. Didn't test it further since I decided to try another rom.
Flashed Purity ROM and at first glance it worked flawlessly. Not random touches in home screen, app drawer or settings. Then I flash Gapps and the same thing happens with Play and Opera.
The funny thing is that the problem persists but at different circumstances. Can't pinpoint the exact cause. Should I get a new screen and try? Or maybe something else is at fault there?

I've been having the exact same problem as you. It started after I replaced the screen and the usb flex.
Ghost touches 1-2 each second only on some apps (none on homescreen or settings). I noticed that it happen in 4.4.4 app drawer but not in the 4.2.2 app drawer. I got almost no ghost touches on 4.2.2 messaging app also. It happens in almost any app, like play store, dropbox,chrome....
I thought it was the battery so I replaced it, but it did not fix it.
I have been trying to troubleshoot the problem but I ran out of theories. I wish the best luck to find the solution, as I almost gave up on it. If you happen to solve it tell me.

I think i found out what's causing this issue.
My theory was that apps with a lot of white would trigger the ghost touches. So I tested with flashlight screen apps that only show white on the screen. As expected the ghost touches only started to appear when i turned the flashlight on.
Therefore my theory was correct.
In my case I will contact the seller that sold me the screen to see if I can get a replacement.

I've had the intermittent touch screen issue, just above the capacitive buttons and also the ghost touches.
Started about 2+ weeks ago.
I reverted back to the stock "HOME" launcher instead of the Google Now launcher and that seemed to have fixed the issue.
I will have to keep an eye out to see if it lasts.

Nexus4 Ghost touch navbar fixed (for rooted only)
Nubrig said:
So I bought a used N4 sold as is because the seller said he had some issues with the ROM and the touch sensitivity and all it needed was a stock ROM flash. I took up the challenge and flashed stock 4.4.4.
While I'm at the home screen everything's fine, as soon as opened the app drawer there were random touches all over the bottom half of the screen. Some were shown in the center and many at the bottom left corner but most were just random. I mean like 7-8 touches per second. The same happened whenever I went into play store, Opera or Chrome. Didn't test it further since I decided to try another rom.
Flashed Purity ROM and at first glance it worked flawlessly. Not random touches in home screen, app drawer or settings. Then I flash Gapps and the same thing happens with Play and Opera.
The funny thing is that the problem persists but at different circumstances. Can't pinpoint the exact cause. Should I get a new screen and try? Or maybe something else is at fault there?
Click to expand...
Click to collapse
Hi everyone. this is my first post. i may make some grammar mistakes, because english is not my native language.
I found a solution for the ghost touch issue on my nexus 4, so maybe it can help who is having the same problem.
1- Download and instal the NOMone Resolution Changer on Play store
(this is my first post here, so i cant paste de link here, but you will not have trouble to find it)
2- when asked, Allow superuser
3- open the app and change the height resolution to 1250. (it worked for me, but make some tests to see if you need to disable a bigger part of the screen to avoid de problem)
This is not the best way to keep using your phone, because you may lost a part of the usable screen, but worked for me.
Thanks!

I workaround this issue avoid using undervoling in the kernel, and avoid lower temperatures in phone, yes as you read ... this issue give my crazy when my phone was to hot and I tried to cold my phone using one ice cube in screen and back, the temperature of the phone down but ghost touches appears again, so played some videos to warm the phone again and dissapear again.
Don't ask me about how it works, or relation with screen, digitizer or battery, I don't understand but help me to workaround the issue.

[Q] Sound Lag

Hello,
I am getting a 1 second sound delay effecting menu and all apps after the device is left on over night, tried factory resetting and with and without sleep mode. Has anyone else experienced this issue or have a solution for me?
Thanks

I was going to say the same thing. I have random one second lag in YouTube (rarely), BSDroid (always), but not in Plex or Kodi. The problem is fixed by pausing in YouTube and jumping forward on BSDroid. It's a big pain as these issues don't affect the chrome cast I have on the same TV and network.
I don't have to wait, it's pretty much out of the box. I have tried stock 5.1.1, rooted 5.1.1, CM12 nightlies, and all AOSP roms available. I feel like it's an issue with the Google Cast app? I'll try 5.1 and see if the situation changes tomorrow.

I haven't even bothered rooting mine yet, as this issue goes right down into the system. Even moving around the menu their is a 1 second delay in the sound. Only goes away with a reboot.

I think I may have found my issue, it seems that when I put the TV into PC mode to fix the overscan I get this sound lag after the TV turns off and then back on again. still troubleshooting it though.

Waited a while to get some new nightlies out and still the same problem. Tried 3 different TVs, all casted audio is delayed and has to be reset. Guess i have a junker now

G6 Home Screen Side Swipe Lag [Solved]

Came here to look for an answer. Could not find one. Looked at the problem more closely and found a solution. Sharing it.
I have an H873 from Fido (I hate you Fido after raving about your for years - glad I quit). Never had a lag issue until after a recent OS update. The home screen would freeze upon repeated swiping (I have have 5 pages).
Upon closer examination of the behavior, I realized it only froze up on one specific page. That page I have only one widget, which is the Google search bar. Removed the search bar and it is it back to business.
That was the only two minor issues I ever had with my G6. The other one being USB port sometime not charging if it has (dust?) and moisture. Overall very happy.