Touch screen lagging on changing direction - Huawei MediaPad M5 Questions & Answers

Hello. Few days ago I've got Huawei M5 10
And I've found strange behavior of the touch screen.
Long story short :
If you slowly move finger in one direction, and then change the direction, touch screen doesnt detect changing of direction and doesn't follow the finger. It waits for 10-15 (or more) pixels and only after that it places touch point into correct position.
I wanted to add video but XDA prohibits me
Its not a problem in regular work, but its annoying in games because you can't take aim in any shooters.
Do you have the same?

I haven't gamed much on my 8.4", but when new I initially experienced some buggy scrolling, possibly similar to what you describe, inside web browsers and what not.
If you are experiencing the same, I recommend:
Upgrading to the latest available OTA. (I actually hate upgrading software, but this was forced o me after a boot loop)
Disable/Delete Chrome (so it doesn't take over for Android System Webview)
Uninstall any updates to Android System Webview (after a reset, some buggy behavior returned for me immediately after updating Webview)
There are other things you can do if rooted. But those were the big things that seemed to fix touchscreen behavior for me. fwiw I can't discount that my upgrade to B153 may have helped, but I suspect that Chrome/Webview was the issue all along.

Thanks for answering
I've already updated Android and even tried to play with screen resolution (thought that because of huge resolutions touchscreens have this problem)
I can't paste link to YouTube but you can find the video named 'huawei medipad m5 10 screen lagging?'
I show there a bug.
Notice that in the name of video Mediapad replaced with Medipad. It's okay.

I'm having the same problem as you but i am pretty sure this is a software issue... But it doesn't bother me much as I use my tablet more for work than games

Hi, did anyone find a fix for this problem?

I don't have this problem on my 8.4. I play alot of first person shooters.

Related

[Q] wallpaper corruptions and pdf freezes system ?!?

Hey everyone, thought I'd post up a couple problems I've had since I got the tablet. Totally new to the whole android thing so bear with me if I am clueless.
I've read through every posting and haven't seen anyone describing the symptoms I'm experiencing. I'll describe symptoms, then steps that I've taken in hopes of answering all questions ahead of time.
First off, I saw the various wallpapers that were posted and followed the directions to use Wallpaper Wizardrii in order to make them work correctly. Initially the pictures take well and work however, after some time the image cuts off on the right 1/3ish of the screen. I also set the image to "exact" to see what would happen and after a bit of time the complete image moved all the way to the left of the screen - obviously in this case nothing got cutoff but it still moved.
*I've not been able to replicate this by doing anything in particular.
*I uninstalled and reinstalled Wallpaper Wizardrii thinking maybe something got f'd with the install. This had no effect.
*I've messed with locking the tablet in both horizontal and vertical orientation and this has had no effect either.
*If the wallpaper is at the point where it is "cut," (for lack of a better word) then switching to any other wallpapers (including the ones that came with the tablet) are also cut.
*If I open wallpaper wizardrii again and reset the image, the cut goes away and everything is back to normal.
*I've currently reset everything to an image that came with the tablet and uninstalled wizardrii. I'm not sure if that will resolve the issue but as yet it hasn't gotten screwed up. My friend who showed me his tablet and ultimately was responsible for my buying one has not had any of these problems using the same settings. Wizardrii settings were 100% compression and full screen image.
The other MAJOR problem that I just discovered relates to using Adobe Acrobat as a PDF reader. My primary reason for getting this tablet is for work. I plan on creating electronic records of all the journal articles I recieve. I've run out of physical real estate to keep these articles at home and I don't know where else to put them. The same for books. I was able to transfer some files to the tablet just today using windows explorer (couldn't get Kies to work) and several PDF's work fine and look great, but this particular one locked up the system and somehow restarted it. Can someone try it on their tablet and see if you have problems? Actually the file is too large to upload to the forum for me to post although it's less than 900k. Would anyone be willing to let me email it to them? It is called the Discordant Eardrum and is written by Fay and Puria through Stanford's depart of Otolaryngology/Head and Neck Surgery and Mechanical Engineering.
My tablet has been rooted - don't even know what that means in reality. My friend did it for me to get rid of advertisements. That is the only thing that has been done.
I appreciate any help in resolving these issues.
-D
Hi
I had exactly the same problem with the wallpapers. To fix this I've removed the Wizardrii and found the wallpaper i wanted in a higher resolution.
For PDF viewing try using ezPDF Reader - the best software ever -) i'm using it to view big PDF files like 1000-1500 pages. Size wise i was able to view 100-120MB files with no problems.
Use Aldiko premium book reader to view DRM PDF files. works really good.
cheers.
Im experiencing the same wallpaper problem with my tablet, and not sure how to fix it. I'm running stock 3.1 and sometimes the homescreen gets so laggy I have to restart it, and some of that lagging is because of honeycomb horrible wallpaper options.

Touchscreen issue in Amazon store My Apps

When I go into the my apps section of the Amazon App store, initially, it functions just fine, but after queuing up a lot of installs and while multiple downloads are still in progress, it begins to mis-register touches on the install buttons on the right, partially seeing them a couple inches above my finger if I'm touching low, or below if I'm touching high, in portrait. Mostly the wrong buttons animate a touch a little, without queuing, but a few times, the wrong program was queued for install. It seemed easier to touch the program itself, and install from that program's page. Once the installs are done, it seems to go back to registering touches properly. I was able to replicate the behavior.
I've only seen this behavior in one other place: Tower Raiders Gold. There, in landscape, the miscue is a couple inches side-to-side while in a level, though touches in the menus seem fine.
It doesn't really seem to be a hardware issue because in all other locations, touch registers perfectly, including a sketchpad where I draw all over the screen. Has anyone else witnessed this behavior anywhere?
This happens to me sometimes in the stock browser when many things are going on. Maybe it's just getting over worked? Did you try uninstalling & reinstalling the app store?
Haven't tried that but I did get Tower Raiders working. Zooming out got rid of the issue in the first level and it hasn't cropped up since. The amazon store issue doesn't come up often, I was mostly concerned I might have been wrong and my tab was defective. Your experience seems to confirm it is a bug.
Sent from a Nook Tablet in need of a name

[Q]Graphic Rendering Problem?

I face a problem which is about the graphical rendering.
Some apps some button will appear as broken which makes me confuse.
And also when I using the browser to surf on some flash video website, it appear to have some broken rendering problem.
Just like the one you may got on computer 3D rendering.
I know the above are hard to understand, but I really don't know how to present those idea.
Sorry for that and also my bad English.
Thanks everyone who came in this post.
This shows the problem when using friendcaster.
Huh, sorry you are having issues. I have yet to see anything like this on mine.
Hope someone has an answer for you.
I'm not sure entirely what you are asking here... so I'll just ask you, what's wrong in the picture?
However, sometimes while web-browsing, certain pages won't show properly (things missing, or off page and you can't scroll to them). Often this can be fixed by changing the setting of the browser to load pages in PC format, (or tablet/phone/ipad). Sometimes just getting a different internet browser can help too.
As for apps having missing buttons - this could possibly be fixed by going into setting>manage applications>(whatever app it is)
-clear cache
-clear data
Then try opening it again. If it still doesn't work properly, uninstalling it and re-installing it might help (this worked for a friend with his phone just last night).
If you are really desperate to try everything, factory resetting your tablet might help - though you will loose all your data and it isn't garaunteed to help .
Other than that, you have to keep in mind that developers don't exactly have every device made available for them to test their apps on, and this being a honeycomb device, it already has lots of compatibility issues they have to tackle - perhaps a polite email to the developer of the app explaining your problem would result in them eventually making a fix for it. Be sure to include your version of Android (in full) and device name to help him narrow it down.
I wouldn't hold your breath waiting - I sent Gameloft a very polite email over a month ago requesting their support for sony tablet s, and so far, no change (half their games are still not compatibile).
sometimes on apps that aren't 100% compatable with the screen ratio or resolution, i have to press the little square with the arrows pointed outward near the clock and press either "stretch to fill screen" or "zoom to fit screen"
i had the same button issues with speedtest.net app
Thanks everyone who reply on this issue.
Actually what I am facing is about the "triangle" broken mark appear in the picture which show up in the app "Friendcaster".
I think the app should be a pad version as there were no arrow icon.
I am wondering is this a common issue, as I found out the issue of video site is a common one as I have a try out with some display tablet in the retailer.

My smartphone keyboard doesn't work PLZ help!

recently I bought doogee x5 max smartphone from china and I am satisfied with everything except for ONE THING.
the keyboard. even if I type in normal speed. it eats up my words therefore appears like this generally(when typing "xdadeveloper", it is shown on the screen like "xddvlopr") I didnt have same issue with my previous phones (in total 4)
and among all keys , some specific keys work worse than others like P or T
I tried everything I could do for instance, updated using OTA, manually flash stock firmware via needrom, had factory reset 3 times, installed almost every keyboard applications on google play turned off every animation setting in developer option.
its not like a lag I guess since if its not about the letter I type being shown say 2 seconds later, but it just omits the some of the letter in a word.
any advice will be greatly appreciated. I know this is cheap phone so I can not expect too much but this annoys me as HEXX because this is keyboard, used everyday, every time I do the task with my device.
Thank you!
ps) my smartphone has android 6.0 marshmallow, mediatek mtk6580, 1gb ram and 8gb rom, I never tried rootfor this phone. because I bought this just a week ago and I admit I am not gadget prick with plentiful knowledge on machines.
Hmm. This is an odd issue if it is affecting different keyboard apps as well...
I'm wondering if it is a problem with the touch sensitivity? Do you have the same issue whether the phone is upright or on it's side? With different keyboard apps, do the same letters not appear or is it random? Does it make any difference on the other keyboard apps if you resize the keyboard or not (only some support this)?
es0tericcha0s said:
Hmm. This is an odd issue if it is affecting different keyboard apps as well...
I'm wondering if it is a problem with the touch sensitivity? Do you have the same issue whether the phone is upright or on it's side? With different keyboard apps, do the same letters not appear or is it random? Does it make any difference on the other keyboard apps if you resize the keyboard or not (only some support this)?
Click to expand...
Click to collapse
touch itself works just fine when I tap on anything such as web surfing, playing games and checking my emails etc.. and whether upright or sideview, its the same sadly and I dont mean some letters does not completely work but its lame and untyped 3 or 4 times out of 10 , high enough to not have a normal daily use. but yeah, whatever keyboard app I use, same letter goes wrong. and resizing the keyboard layout makes no difference.
I wish there is magic pills to cure this disease. like performance booster app or something if you can recommend me.

[HARDWARE PROBLEM REPORT] WebGL issue triggering freeze/complete reboot

Note: this is another issue reporting thread. In case of duplicate or forum location problem, consider (re)moving my post.
Hello,
Months ago I noticed a weird issue in the internal browsing system of the SM-G361F
When I browse to a website using the WebGL integrated API (for exemple: https://get.webgl.org/ ) the displayed shape gets glitchy. Nothing really strange first, just some random blink or short frame flashbacks. But after a time (generally above 30 seconds) the shape become more and more glitchy until the kiss of death: the whole phone process freezes, as nothing respond anymore, then the screen gets shady on some parts and bright on the other, until a kind of bar come across the screen and the phone make a complete reboot without any transition.
I already experienced such thing a year ago, but that was due to a bad root flash that triggered the freeze on any root access request.
The other strange thing is that I discovered it when I ran a web code displaying an "holographic" shape: however, the code worked fine the first times, and I did it long ago; so would this be due to a bad firmware flash or a system harm?
If you own like me a SM-G361F device and are not easily scared (this issue normally doesn't harm the device, it will just freeze and reboot) you can test it by opening the link to the WebGL official website.
Sharing experience about this potential issue would be appreciated.
I also had this issue. I experienced severe jitter in videos, and gifs in the web browser. It seemed to occur randomly, and would sometimes stop after a little while.
I didn't experience the device crashes though, but fixed the video by downgrading "android webview"
Sorry for late reply.
Atronid said:
Note: this is another issue reporting thread. In case of duplicate or forum location problem, consider (re)moving my post.
Hello,
Months ago I noticed a weird issue in the internal browsing system of the SM-G361F
When I browse to a website using the WebGL integrated API (for exemple: https://get.webgl.org/ ) the displayed shape gets glitchy. Nothing really strange first, just some random blink or short frame flashbacks. But after a time (generally above 30 seconds) the shape become more and more glitchy until the kiss of death: the whole phone process freezes, as nothing respond anymore, then the screen gets shady on some parts and bright on the other, until a kind of bar come across the screen and the phone make a complete reboot without any transition.
I already experienced such thing a year ago, but that was due to a bad root flash that triggered the freeze on any root access request.
The other strange thing is that I discovered it when I ran a web code displaying an "holographic" shape: however, the code worked fine the first times, and I did it long ago; so would this be due to a bad firmware flash or a system harm?
If you own like me a SM-G361F device and are not easily scared (this issue normally doesn't harm the device, it will just freeze and reboot) you can test it by opening the link to the WebGL official website.
Sharing experience about this potential issue would be appreciated.
Click to expand...
Click to collapse
Hello mate!
I must tell you that this happens not only on your device but on SM-G360H Varient too.
In the last 2-3 days i figured it also happens due to high CPU usage and the Kernel goes into panic mode.
Try disabling Kernel panic from apps like LSpeed and see if it helps!
Thanks!
SnapDrag910 said:
Hello mate!
I must tell you that this happens not only on your device but on SM-G360H Varient too.
In the last 2-3 days i figured it also happens due to high CPU usage and the Kernel goes into panic mode.
Try disabling Kernel panic from apps like LSpeed and see if it helps!
Thanks!
Click to expand...
Click to collapse
Thanks for your advise ^^
Atronid said:
Thanks for your advise ^^
Click to expand...
Click to collapse
1 more.
If you are on a custom ROM, then remove the AOSP webview for root -> system -> apps -> Webview. And then install Google webview from the playstore and convert to system app(optional).
It may fix the random crashes and freezes. It does freeze but no more crashes

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