static lines/ glitching - Galaxy Tab 10.1 General

Anyone else had any graphic glitching?
i was using inparisv4 i have been getting the odd little graphical glitch,
At first its just a small; a flash here and there, but recently the entire screen has be glitching for about 30 seconds at a time (Full on like a no signal telly)
Searched in the forum, and a few people had the prob when flashing the touchwiz interface. they solved it by flashing to samsung ota and then back again.
I tried that i thought it was fixed but a noticed small glitches just once.
Anybody know whats causing it?
I am really freaked

Screen Glitching
I had a new "re-furbed" tab that within the first 30min of use exhibited this. Then the screen went dark and it never booted again. I believe that this is hardware related, and from what I could tell from my research, it happens on stock as well as rooted tabs. I sent mine back to get another "new" one, and hope that I do not have this problem again as the tab is exactly what I was looking for.

Related

[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.

[Q] Nook app screen goes black on E-mags!

Just checking if anyone else has the same issue since installing ICS. I know that the B & N Nook app has never been the most stable app and has always been a little glitchy, but now when I open up one of my e-magazines, if I try to zoom into an article or a picture the whole screen goes black. It doesn't happen all the time but it is quite frequent. I have tried a few different mags and have encountered the same problem. Not sure if there is something in the settings I can alter to alleviate this glitch? Never had this particular problem before the update! Any suggestions?
P.S. I have a non rooted US WiFi stock ICS version.

What is the cause of this? - Touch Input issues

I have been having some weird issues with the Nexus 7 that google gave me so that they could look into the "lag issue".
There was stuff happening before I took the video, it launched the news & weather widget (I think) which prompted the orlando website to come up. Not really sure.
http://www.youtube.com/watch?v=4y34TzmPEtk&
http://www.youtube.com/watch?v=O42oNiyyvvY&
It is becoming a huge problem, and I am not sure what to do about it. I don't think a factory reset, or pushing a new firmware image down will fix the problem as it doesn't seem like it is consistent. If I reboot the device all works fine, after several hours 4+ it starts happening, reboot again and everything works alright.
Just really weird, and would appreciate some insight.

single black vertical line

Hi, since all threads about screens and lines are about multiple lines I decided to make a new one 'bout my single black vertical line problem. Like vaguely noticable in the image at about a quarter from the right of the screen all of sudden that line appeared, no overheating or anything before. Weirdly enough I had this before but it suddenly disappeared, without even rebooting it was just gone, but now it seems here to stay. How can I find out if it's a hardware or software error? running Spiderio 380p 1.2f, rooted, stock kernel
-edit- how weird went to the movies to take my mind off it, and returned to find the line gone, weird huh? although there's no more rush but I'd like to know what caused it.
aaand, it's back! Was absent for over a year, but now it's back, switching ROM/kernel didn't help. Currently on tesla 5.1.1 with llama kernel, what the hell causes this?!
Sent from the den of inequity

[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.

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