Touch screen Problem, Ghost Touch : Hardware or Software Issues - Xiaomi Mi 5s Questions & Answers

Hey everyone, i wake up this morning and found the screen freeze, some test to reproduce the freeze but its not freezing as i thought before,the screen act weird sometimes , some sreas (in my case the right-side tip) looks the screenshoot below, some of spot 4-5 and sometimes the line (its should be appeared when i touch the screen) but as you see the pictures its touvhing it self, just curious if some of you guys perhaps have faced the same situation of mine here, is there any fix for this...i hope that its software issues not the hardware issues, i don't wanna replace the screen anytime soon..

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screen and bottons problem

i have herems 100 and last rom i had was tnt 2 it was untill two days ago the screen somtimes doesnt close sometime open only white and when it works fine the screen view is shifted down i see parts of the soft keys at the top of the screen
i also have another problem s that the bottons at the buttom doesnt work sometimes.
the phone didn't fell down from me or hit
please if any one can help
MMM
Same problem....
I'm experiencing the same problem on my herm100. It has been like this for a few weeks now. I'm running the latest T-mobile test rom. I have problems with the buttons and also the screen both going white sometimes and shifted down a little. So I also see some little part of the softkeys at the top of the screen.
Anyone know what is causing this, and how to get it solved???
Originally Posted by nosgergj
I have this same issue, but i also have a white-out problem which I am trying to fix first. Like you the problem is intermittant at best - whilst it happens all the time, I cannot put my finger on a sequence that actually causes it. I am trying to fix this other problem that is more annoying at the moment, but if I stumble across a solution, i'll be sure to put it on here.
regards,
i found this on http://www.4winmobile.com/forums/he...llment-black-5atin-normal-medium-light-7.html
i'll keep looking there hoping to find a solution
MMM
http://forum.xda-developers.com/showthread.php?t=297994&highlight=buttons+Hermes+solved
MMM
after flashing three different roms then coming back tnt beta the problem went now am very happy
hope this could be the solution for you too
MMM
problem came back and it's worse now

GHOST IMAGE [Rom bug, or hardware issue, please have a look?]

Guys, I'm noticing i'm having this problem, where by the bottom bar for the windows today screen, is appearing everywhere, especially during volume adjust.
For example, i click volume button, it will bring me to the volume screen right? if i look very very carefully at the bottom, i can see a very opaque image of the bottom bar, even sometimes with the words "calendar" and "contacts" visible! a soft reset immediately solves this, but after a while the problem comes up again.
I've tried the following roms
Aztor
Dutty
Diamond rom
Swift SBL
all with this same issue. Is it a bug, or is it a hardware problem? I tried taking a screenshot and the screenshot does not show the opaque "ghost like" bottom bar with the words calendar and contacts.
I tried switching off Touch Flo 3D, and sometimes after a while, it appears again. It can be best seen when the screen is black (not off, just black) especially when volume adjusting.
Is it just me, hardware problem screen problem, or a rom bug that everyone has?
just to clarify again, despite it being visible to my eyes, SPB screenshot does not show this "ghost like" image, and it looks perfectly fine in the screenshot
I dont see that but I think it can be a sort of 'memory' thing of the lcd-screen.
Same problem here
Hi!
I have the same problem here...
the Ghosting comes after using the phone a lot so I think it might be because the phone heats up.
All the roms I tried have the problem so I think its an hardware issue.
Just keep your screen off for a while (not the phone) and I think it goes away.
Also TF3D has nothing to do with it...The problem happens with or without it on.
If anyone has a soln I'd love to hear it!
great to see that i'm not the only one. was worried sick that it was a hardware problem
Hi Baronic i've nothis more than a month back... see this thread..
http://forum.xda-developers.com/showthread.php?t=417629
also see this thread...
http://forum.xda-developers.com/showthread.php?t=420644
So you or me r not alone..
I used to be worried whether over next few days or weeks whether my screen will get worst, hence i used to keep screen very low brightness (with Spb shell)..
Over last 4-5weeks atleast there is no progress of the screen problem although it still persists..
Not finding a final answer, i've stopped bothering about it and just enjoy my diamond..
U r a senior member so, If u find an answer please dont forget to PM me..
Forgot to mention a tip... Keep brightness lowest and you'll never see it again.. (Although i like my screen to be brightly lit!!)
oh i didnt see those threads. primarily cuz i didnt know wat term to search for lol. if its a memory problem i think it can be fixed. will try and see how it goes, i'll experiment

[Q] Touch sensitivity issue cause?

I've been reading through the previous threads and I'm still confused if the issue is hardware or software related. I have the AUO panel and have broken swipes, and times where I can't scroll properly. This has been going on a couple months now and it's getting on my last nerve since it's frequently happening when I need my phone to work properly. All this time I assumed it was software but a couple threads mentioned it was hardware. Trouble is, some people with the JDI screen also have issues so I don't understand. My question is, has anyone ruled out software by flashing an AOSP rom? I'd rather not send this to Sony if at all possible since they don't cross ship and I'd be without a phone.
I have rarely an issue with the touch screen, when swipe up or down, it doesn't swipe it acts like I've just touched (clicked) once the display. I think it is a software issue, because in my case, if I turn off the display wait for 2-3 seconds and turn it on, it works with no problems.
Can you point me please to other threads that have this issue in discuss?
Thank you!
Have you removed the asf from the screen and placed an actual screen protector on it? I found that this really helped with the weird screen issues.
I have a screen protector over the ASF. But that has nothing to do with my issue, because, like I said, when I turn the display off, wait 3 seconds, and on again everything is working normally.
vibecatalin said:
I have a screen protector over the ASF. But that has nothing to do with my issue, because, like I said, when I turn the display off, wait 3 seconds, and on again everything is working normally.
Click to expand...
Click to collapse
Yeah, I reboot usually and the issue temporarily goes away. Then it will come back a day or two later. I'm afraid to remove the ASF because I've read some issues with goes touches even with a screen protector. I just want the issue to be fixed... I was thinking of flashing a AOSP rom but wanted to see if anyone with that ROM had any trouble or not. Maybe the L update in January will fix things.
Here are the resources I've read on this issue:
http://talk.sonymobile.com/t5/Xperia-Z1-Compact/Touchscreen-loosing-touch-issue/td-p/580111
http://johnhaller.com/blog/2014-03-06--sony-xperia-z1-z1s-touch-screen-issue
http://forum.xda-developers.com/showthread.php?t=2770293
I have rarely that issue, like I said I just turn off the screen, and after 2-3 seconds turn it on and it's gone. I'm sure this is a software related issue.
If it helps at all, I never had the issue in the two weeks I tried an aosp rom. However the camera and battery life were a bit lacking so I'm back on a stock rom.
I haven't have the issue too in the past weeks, I've wiping cache and dalvik cache pretty often , because I've installed some system apps. Anyway I will really want to know the cause of this
L.E. I'm still on stock firmware.
L.E. 2 : The Glove mode function, in the Settings-Display menu has an application or something? Has a file redirected to it? Is there in the phone's system a file than can be edited or deleted or something for the glove mode function? Maybe we will find answers there.
I'm not sure that I've made myself understood with the question.

[Q] Issue with the screen... hardware or software

Hello all,
I'm not the first person with this problem here, but try to find some answers.
My issue is - I had dead zones and some ghost touch on my phone. Installed Artmod, but still had the problem with the screen. Then replaced the screen with spare one. The dead zones disappears but ghost touch doesn't.
Installed some diferent ROMs - custom and stock, but nothing. Ghost touch appear periodically but when I use for example Facebook Messenger he is uncontrollable.
My opinion is that the spare screen is defected, also.
So my question - is this a hardware or software issue, and how can I find the reason for this problem?
Waiting for some advices.

touchscreen problem while playing games

I bought this phone, I think 7-8 days ago. Since I lost/stolen my older phone Kenzo, I had to buy a new phone.
I am facing issues with touchscreen (I will try to explain the problem in simple)
I downloaded Critical Ops, it works great even in Ultra mode but the problem is in middle of matches
For a few seconds the touch screen becomes laggy, to check I enabled that touch show option in Dev settings (let's call my touch - ball), I saw that even the ball doesn't even appear when the screen touch lags (it does appear but for like 0.5 secs in between those 5 secs). But after some time it starts working perfectly.
Please I don't want to go to service center, I don't know if this is a hardware problem or a software
Just please tell me how to fix it
Sorry for bad english.

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