Scrolling problem... - Nexus 4 Q&A, Help & Troubleshooting

Hello
I dont remember exactly when, but the scrolling in all browsers (chrome,firefox,opera,dolphin) is very choopy now... It was smoth before...
Maybe recent KitKat ? Anyone have any idea what is that? Hardware problem?
Navigating in forums is a pain, always getting undesirable click/select with choppy scrolling...
Thanks

ganryugdm said:
Hello
I dont remember exactly when, but the scrolling in all browsers (chrome,firefox,opera,dolphin) is very choopy now... It was smoth before...
Maybe recent KitKat ? Anyone have any idea what is that? Hardware problem?
Navigating in forums is a pain, always getting undesirable click/select with choppy scrolling...
Thanks
Click to expand...
Click to collapse
have u installed a custom kernel?

adil1508 said:
have u installed a custom kernel?
Click to expand...
Click to collapse
No rooted device. All stock (4.4.2)

and these problems began AFTER u got the update?

adil1508 said:
and these problems began AFTER u got the update?
Click to expand...
Click to collapse
I dont remember when it started
I only know it was before that last update (4.4.2)

ganryugdm said:
I dont remember when it started
I only know it was before that last update (4.4.2)
Click to expand...
Click to collapse
U can try to flash the official images via fastboot. Have u tried doing that?
Here's a guide that should be relevant
http://forum.xda-developers.com/showthread.php?t=2010312

adil1508 said:
U can try to flash the official images via fastboot. Have u tried doing that?
Here's a guide that should be relevant
http://forum.xda-developers.com/showthread.php?t=2010312
Click to expand...
Click to collapse
Now I rooted my Nexus 4... Tried several rooms, kernels etc...
The problem persists, but sometimes the touch screen sensibility gets better... Sometimes is get reaaly crap and I cant even drag a icon vertically.

ganryugdm said:
Now I rooted my Nexus 4... Tried several rooms, kernels etc...
The problem persists, but sometimes the touch screen sensibility gets better... Sometimes is get reaaly crap and I cant even drag a icon vertically.
Click to expand...
Click to collapse
You wouldn't happen to have a cracked screen would you? There's a chance that there is a problem with your digitizer. The digitizer is what is responsible for registering touch events/input on the screen. One way to check if its the digitizer is to download an app that's similar to Paint on windows. For an old phone of mine I used an App called Sketch Artist..or something of the sort.
While making the drawing drag your finger along the screen in every direction, try to color in the whole screen. If there is anywhere on the screen that isn't responding to touch input then that is the part of the screen that may be perpetually derped.
It should be noted that you don't necessarily have to drop your device in order to have a derped digitizer, sometimes its just something that develops over time.

Related

[Q] Atrix touch screen off

Ok,
does anyone else notice that the Atrix touch screen location seems a bit off?
I really notice it during browsing the internet and it seems it needs calibration. I cant say how many times I have had to click back an redo my clicking action. It seems that when you click its not accurate...
Any one else notice?
Can it be recalibrated?
D
Yeah I've noticed this too. It's not too bad but it is moderately annoying.
Lazyboy006 said:
Yeah I've noticed this too. It's not too bad but it is moderately annoying.
Click to expand...
Click to collapse
SAME HERE
Yep, same problem here but only happens in the browser. No problems typing at all but I always click a link and it seems to click a link or two above my intended selection. This problem was also even more prominent when I tried to use the firefox browser which seems to be the only browser that will allow me access to my schools website..sticking through it for now in hopes that a software update will fix it unless other users aren't having this problem, maybe just need to exchange this particular device.
Sent from my MB860 using XDA App
BBock9 said:
Yep, same problem here but only happens in the browser. No problems typing at all but I always click a link and it seems to click a link or two above my intended selection. This problem was also even more prominent when I tried to use the firefox browser which seems to be the only browser that will allow me access to my schools website..sticking through it for now in hopes that a software update will fix it unless other users aren't having this problem, maybe just need to exchange this particular device.
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
After reading your post I agree with you. I mostly notice the problem with the browser. I do notice it slightly when typing but this could be do to me coming from an Iphone 4 with the keyboard being slightly different.
I dont know if you tried the browser Skyfire, but this was the only browser that I could make changes and save them when accessing the Google Voice settings from my phone. The standard browser, firefox, and even opera didnt display the full page so I was unable to actually save my changes.
Skyfire has its annoyances as well but its the best I found so far...
Thanks
D
Well Mine was annoying to type in landscape cause the spacebar was about 1mm higher then it looks. Felt like I was typing a "B" to hit the spacebar.
That was annoying but now, now I have the Nexus screen flip-out! Any time I type or touch the screen the thing flips out. It has a area that is seeing a perminate touch or something.. there is a app on the market that allows you to see where the touch points are. I'll have to down load it and then show someone at ATT to get it replaced... I'm irritated cause at this point I've got a lot of work in it and I cna't just make a nandroid and then restore on my next device..
Sorry about the double post, its not letting me edit my last.
BBock9
sticking through it for now in hopes that a software update will fix it unless other users aren't having this problem, maybe just need to exchange this particular device.
Click to expand...
Click to collapse
If it is like the Nexus, no software won't fix it, or at least never did. They claimed they were "looking into it" BS for you'll replace it soon enough..
Is anyone else having the touch flip out issue? with multitouch visulizer or multitouch tool see what you get. I ran visulizer on mine and after about 2 min it had a perminate point on the top right corner, eventually it locked up to the point of not being able to use it.
Well hopefully there is a fix for it...I kind of put myself in a tight spot as I installed adeo rom prematurely and as far as I know there is no going back to stock yet. On top of that im pretty sure DG is done done with the atrix so unless someone picks up where he left off and I can getback to stock, ill have to live with the problem. Stupid me...
Sent from my MB860 using XDA App
So it isn't my imagination, or my fat fingers. ONLY IN THE BROWSER. I'll touch something, and something a good 1/4" below it gets selected.
I'd say calibration also, but that doesn't explain why only in the browser. (I miss my Palm stylus!)
Are any of you facing this same problem?
https://supportforums.motorola.com/message/362784#362784
Posted videos of the problem there.

Weird scrolling isuue

Have anybody strange scrolling? I have strange scrolling in Evernote,Greader. When I scroll down sometimes goes down sometimes up.
(firmware 1.1.2)
same here
Have you tried to remove this bug?
Probably the cause is broken htmlview.apk someone has to fix it.
i5700/Tapatalk 2
What do you mean "broken" ?
Why only few people have this problem?
Why scrolling in opera is good?
(sorry for to many questions)
Fixing permission doesn't help.
Same problem
I had this problem too, especially with Read It Later.
I have tried replacing the file /system/app/htmlviewer.apk with the one I extracted from some 2.1 rom. Seems to work fine now.
I've attached it with the post. You may try it.
ratichan said:
I had this problem too, especially with Read It Later.
I have tried replacing the file /system/app/htmlviewer.apk with the one I extracted from some 2.1 rom. Seems to work fine now.
I've attached it with the post. You may try it.
Click to expand...
Click to collapse
Didn't work for me I tried change the side buttons to volume +- but it is still strange to use, I really want the screen to work. So this problem is not with everyone.
dxcore35 said:
What do you mean "broken" ?
Why only few people have this problem?
Why scrolling in opera is good?
(sorry for to many questions)
Fixing permission doesn't help.
Click to expand...
Click to collapse
It is broken probably because BN made some patches to make it compatible with their apps, however, it might be just incompatibility with the "scrolling" thing (framework-res/framework. apk)
Opera uses its own rendering engine.
NookSimpleTouch/Tapatalk 2
ratichan said:
I had this problem too, especially with Read It Later.
I have tried replacing the file /system/app/htmlviewer.apk with the one I extracted from some 2.1 rom. Seems to work fine now.
I've attached it with the post. You may try it.
Click to expand...
Click to collapse
Dude, are you sure that it works, did you do anything additional?
And I am sorry for misleading you, as I froze the HTMLView.apk app, and supposedly it should now display anything in Maildroid, Goodnews, however it changed nothing. So I do not know what can cause that issue.
I hope there is a smarter guy than, me, who will help, as we really need it.
domi.nos said:
Dude, are you sure that it works, did you do anything additional?
And I am sorry for misleading you, as I froze the HTMLView.apk app, and supposedly it should now display anything in Maildroid, Goodnews, however it changed nothing. So I do not know what can cause that issue.
I hope there is a smarter guy than, me, who will help, as we really need it.
Click to expand...
Click to collapse
Sorry for not replying earlier. Seems that it worked only for 15 minutes or was my imagination because the next day everything was the same as before.
Have no idea what to do anymore. And this problem is really annoying.
dxcore35 said:
Have anybody strange scrolling? I have strange scrolling in Evernote,Greader. When I scroll down sometimes goes down sometimes up.
(firmware 1.1.2)
Click to expand...
Click to collapse
Hello, I also have this issue in Read It Later and in Ninesky Browser.
Replace HTMLView.apk doesn't help.
dxcore35 said:
Replace HTMLView.apk doesn't help.
Click to expand...
Click to collapse
Jup, even after you delete it, nothing changes. IMO only way out by now it to mail developers and ask for support for side buttons.

[Q] Flickering/disappearing launcher

my Iconia (always more often) flashes in the launcher, flickers and most of the times everything disappear apart the wallpaper...
i have used apex, nova, trebuchet, holo... all (before or later) start flickering and then die... only way out is to kill the launcher or start another one somehow.
my rom is reflexxx stryker rev 4.2 (but i also used cm9 and had some problem)
i have ics bootloader, but i can't say what version, sorry
i have seen some posts about this problem,
most common idea is that the problem is in the ics bootloader.
the only idea of a solution was to go back to honeycomb BL
but those posts i saw where almost 2 months old... so i wanted to ask:
are there any new solution about this? any new hints? any new ideas?
it is also difficult to search about this on the forum.. since i don't know exactly what to search
thanks anyone for any hint.
loth77 said:
my Iconia (always more often) flashes in the launcher, flickers and most of the times everything disappear apart the wallpaper...
i have used apex, nova, trebuchet, holo... all (before or later) start flickering and then die... only way out is to kill the launcher or start another one somehow.
my rom is reflexxx stryker rev 4.2 (but i also used cm9 and had some problem)
i have ics bootloader, but i can't say what version, sorry
i have seen some posts about this problem,
most common idea is that the problem is in the ics bootloader.
the only idea of a solution was to go back to honeycomb BL
but those posts i saw where almost 2 months old... so i wanted to ask:
are there any new solution about this? any new hints? any new ideas?
it is also difficult to search about this on the forum.. since i don't know exactly what to search
thanks anyone for any hint.
Click to expand...
Click to collapse
As far as I know there is no fix. I've tried many different roms and bootloaders as well as MANY launchers. The only way that I have been able to tone it down is to not use Google widgets. But even then when I play something that uses 3d graphics it may still trigger. I've taken logcats and it says something about some sort of video error, researched it a little and found nothing. I hope that someone has a solution.
JdgM3NT4L said:
As far as I know there is no fix. I've tried many different roms and bootloaders as well as MANY launchers. The only way that I have been able to tone it down is to not use Google widgets. But even then when I play something that uses 3d graphics it may still trigger. I've taken logcats and it says something about some sort of video error, researched it a little and found nothing. I hope that someone has a solution.
Click to expand...
Click to collapse
i tried to use less widgets... but doesn't really change much...
it is very random, but in my experience it appears more often when battery is low
do you feel the same?
i hope it can be fixed, i'm seriously thinking to sell it because of that (but who will buy it..?)
loth77 said:
i tried to use less widgets... but doesn't really change much...
it is very random, but in my experience it appears more often when battery is low
do you feel the same?
i hope it can be fixed, i'm seriously thinking to sell it because of that (but who will buy it..?)
Click to expand...
Click to collapse
Don't sell it, just flash stock. I tried them all and had problems. Stock for me run's with no problems and the fastest just give it a try and you won't look back.
shaun298 said:
Don't sell it, just flash stock. I tried them all and had problems. Stock for me run's with no problems and the fastest just give it a try and you won't look back.
Click to expand...
Click to collapse
I went stock for a while and it was noticeably less often, I still had the issue. Especially when playing Great Little War Game. So I just went back to an overclocked rom. I enjoy the performance more than I regret the flashing screen...
as i wrote to JdgM3NT4L in a pm:
my "solution" is to put a home switcher app shortcut in the lockscreen.
so that when it happens i can kill apex or switch to nova
i mirrored my settings in apex and nova (nova can import all apex settings automatically)
that's the way i survive this boring bug
if someone like the "solution" can try it
and maybe hit thanks button
JdgM3NT4L said:
I went stock for a while and it was noticeably less often, I still had the issue. Especially when playing Great Little War Game. So I just went back to an overclocked rom. I enjoy the performance more than I regret the flashing screen...
Click to expand...
Click to collapse
Did you go full stock no unlocked bootloader..? Not just run a stock rom.
shaun298 said:
Did you go full stock no unlocked bootloader..? Not just run a stock rom.
Click to expand...
Click to collapse
I actually did the rollback to 3.1, updated officially over the air all the way up. Complete stock. It was better, but the issue persisted.
Loth, I have not noticed if the charge had much effect, But one thing that I think that seems to trigger it is when there is a game/app going that is using 3d graphics, and then any sort of notification pops up as an overlay. There is one rom that I could get it to do this almost on command. I could have a game going and the check the notifications. 80% of the time that was enough to get the flashing started.
So perhaps what you've noticed could be triggered by the low battery popup?
I can say that the latest Flexreaper ShellSHOCK does this very rarely. Maybe three times in the last few weeks, and I play with the tablet a lot.
JdgM3NT4L said:
I actually did the rollback to 3.1, updated officially over the air all the way up. Complete stock. It was better, but the issue persisted.
Loth, I have not noticed if the charge had much effect, But one thing that I think that seems to trigger it is when there is a game/app going that is using 3d graphics, and then any sort of notification pops up as an overlay. There is one rom that I could get it to do this almost on command. I could have a game going and the check the notifications. 80% of the time that was enough to get the flashing started.
So perhaps what you've noticed could be triggered by the low battery popup?
I can say that the latest Flexreaper ShellSHOCK does this very rarely. Maybe three times in the last few weeks, and I play with the tablet a lot.
Click to expand...
Click to collapse
i installed latest shellshock, let's see
It happens to me all the time with all the launchers I 've tried. I am in unlocked ics bootloader and stock rom. The same happened with the locked bootloader. I tried the CM10 Rom same results. I removed all widgets from the homescreen with no luck.
If it's in the ICS Bootloader then all must have the same problem or not?
Any solution except going back to 3.2?
To fix it I had to go full stock to Honey Comb then reinstall CWM then install Thor cm v15 and no problems since. I think the problem is the ICS bootloader
After some good times with few troubles, now it is again a huge problem: i almost can't use the tablet it happens every day and more than once.
I think I'll go back to stock honeycomb
Sent from a GalaxyS2 far away with Amiga 1200

[Q] Question about xnote custom rom

Hello guys,
im quiet new to xda and to rooting as well.
i read, tried to inform myself and then tried rooting and flashing a custom rom becaused i really liked the idea to discover new features, looks and to empower my device.
anywayi rooted my device, backed it up properly and searched for a custom rom where i found xnote Rom and really liked it.
i flashed it with twrp and it works fine i just wonder about a little issue i have now but cant remember if its there from the start (since i flashed it this morning) but i guess it occured after a few and not immediately.
getting finally to the point, on the top left corner of the screen there is a white line just when the display is about to end, i dont know how to explain it better (the old iphone jailbreak (3gs,4) had a similar line in the middle of the screen when booting while the apple logo appeared, if this might help someone to figure out what i actually mean).
i made a screenshot from my homescreen but i doubt its visible from there because of its thinness, i tried to give you and idea of its location with the red arrow though.
i wonder how to fix it ? should i flash again or is it even a well known issue?
help appreciated
thanks for reading
pce,Chris
leexstark said:
Hello guys,
im quiet new to xda and to rooting as well.
i read, tried to inform myself and then tried rooting and flashing a custom rom becaused i really liked the idea to discover new features, looks and to empower my device.
anywayi rooted my device, backed it up properly and searched for a custom rom where i found xnote Rom and really liked it.
i flashed it with twrp and it works fine i just wonder about a little issue i have now but cant remember if its there from the start (since i flashed it this morning) but i guess it occured after a few and not immediately.
getting finally to the point, on the top left corner of the screen there is a white line just when the display is about to end, i dont know how to explain it better (the old iphone jailbreak (3gs,4) had a similar line in the middle of the screen when booting while the apple logo appeared, if this might help someone to figure out what i actually mean).
i made a screenshot from my homescreen but i doubt its visible from there because of its thinness, i tried to give you and idea of its location with the red arrow though.
i wonder how to fix it ? should i flash again or is it even a well known issue?
help appreciated
thanks for reading
pce,Chris
Click to expand...
Click to collapse
thats a miui battery when you charge the phone it should move it can be removed in settings somewhere ,sorry cant remember where its been a long time been on that rom
jaythenut said:
thats a miui battery when you charge the phone it should move it can be removed in settings somewhere ,sorry cant remember where its been a long time been on that rom
Click to expand...
Click to collapse
mhm ima search that thanks so far, if anyone can tell me exactly w3hat kind of setting it is please do so.
kinda changed it to green now wtf xD
EDIT: okay i just fixed it by disabling the "showing battery bar."
i just wonder whats it actually about with that "line" , could someone explain?
thanks alot for the help, it made me uncomfortable looking at it haha
leexstark said:
mhm ima search that thanks so far, if anyone can tell me exactly w3hat kind of setting it is please do so.
kinda changed it to green now wtf xD
EDIT: okay i just fixed it by disabling the "showing battery bar."
i just wonder whats it actually about with that "line" , could someone explain?
thanks alot for the help, it made me uncomfortable looking at it haha
Click to expand...
Click to collapse
It's a battery bar, some user doesn't like the usual "Battery" icon on the notification and want minimalism instead. So they remove the those icon but need at least an indication to know the battery levels.
Imagine the whole top line that showing up is your battery life.
myself379 said:
It's a battery bar, some user doesn't like the usual "Battery" icon on the notification and want minimalism instead. So they remove the those icon but need at least an indication to know the battery levels.
Imagine the whole top line that showing up is your battery life.
Click to expand...
Click to collapse
ah okay that makes sense, cool feature !
thanks alot for the explaination

Anybody faced screen burning issue?

Hi, after using the messenger app for a while, if the screen go through any dark or gray-ish background than I see the upper messenger voice call/video call icons in the background clearly. Is there any fix for this issue?
Faced the same issue. It's HW related.
Is this related to software or anything? Please, I'm having this issue atm. Though it appears and disappears, I'm afraid it's still not normal. It's been only 4 months since I got this phone.
eraycetin said:
Faced the same issue. It's HW related.
Click to expand...
Click to collapse
Iantomori said:
Is this related to software or anything? Please, I'm having this issue atm. Though it appears and disappears, I'm afraid it's still not normal. It's been only 4 months since I got this phone.
Click to expand...
Click to collapse
I can't say if is it hardware or software related issue. But I searched in the internet for a while and found this app (https://play.google.com/store/apps/details?id=com.blueburn.StuckPixelTool ) and after giving it a bit of try the problem is kind of fixed for a while I must say. But I can't guarantee that it will be fixed forever. But at least I'm happy that it kind of works.
ahadrox said:
I can't say if is it hardware or software related issue. But I searched in the internet for a while and found this app (https://play.google.com/store/apps/details?id=com.blueburn.StuckPixelTool) and after giving it a bit of try the problem is kind of fixed for a while I must say. But I can't guarantee that it will be fixed forever. But at least I'm happy that it kind of works.
Click to expand...
Click to collapse
The link you gave doesn't work.
eraycetin said:
The link you gave doesn't work.
Click to expand...
Click to collapse
This is the play store link, why wouldn't it work eh?
this direct link don't work for me too ( the sign " )" at the end is to much )
this work: https://play.google.com/store/apps/details?id=com.blueburn.StuckPixelTool
or other same tools, surche on google Play ==> pixels repair
fjojofr said:
this direct link don't work for me too ( the sign " )" at the end is to much )
this work: https://play.google.com/store/apps/details?id=com.blueburn.StuckPixelTool
or other same tools, surche on google Play ==> pixels repair
Click to expand...
Click to collapse
Sorry for that, I've edited that and now it's fine.
Thanks for editing the link. So how to use it? After the screen burning happens or do we have to run it all the time?
eraycetin said:
Thanks for editing the link. So how to use it? After the screen burning happens or do we have to run it all the time?
Click to expand...
Click to collapse
Just press fix option in the app and the app will display some random pixelized image and statical R G B image for kinda unlimited time (meaning till you close that app) and thus the stuck pixel / burned screen will get disappeared for "a while". I don't think there's a permanent fix for this issue.

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