I think getting a new screen/touch replacement is the best way to fix touch issues. - Xiaomi Poco F1 Guides, News, & Discussion

Just like what I said in the title, I'm about to get a new screen replacement as I heard newer batches don't have any touch related issues. I'm a hardcore gamer and I think touch is very important for me when playing games.
Already 3 months and 'software fixes' regarding touches is not working great.
My phone is from september batch and running 8.12.27 beta and facing touch lags around edges.
Clean flashed 8.12.20 now more multi touches issues under notch.
Is there anyone else who already got a screen replacement?
Any issues like screen bleed/touch delay/multi touch and so on?

Under warranty??
Sent from my POCO F1 using Tapatalk

amitroutray said:
Under warranty??
Sent from my POCO F1 using Tapatalk
Click to expand...
Click to collapse
Yes

I also have the same problem but I'm on the stable Pie version of the ROM.

I still havent found any problem though. My screen does have a lil bit light bleed. Still,no touch issue yet.

buy a switch or something, you can consider yourself as ''hardcore gamer'' if you play un phone xD

I'm also facing touch lag around the edges.
The screen center is lag free though. Latest stable Pie didn't improve anything. I also have a little bit of screen bleeding around the notch.
Does the warranty cover this?

koax88 said:
I still havent found any problem though. My screen does have a lil bit light bleed. Still,no touch issue yet.
Click to expand...
Click to collapse
How about doing 'qi'test and see if it outputs iq on your Poco.
What ROM you using?
Any multi touch issues when playing tap intensive games like drums or MOBAs?

I think you might be wasting time because I'm pretty sure I've seen someone here or on Reddit say that they had their screen replaced and it did not fix the touch issue for them. Keep in mind after replacement that any of the beta releases from 8.11.23 on (except for the 8.12.27 update) have a new kernel which fixes the delay on the right and left edge and improves scrolling. So if you wish to test if the replaced screen did fix anything, use the stable ROM or the .27 beta to check that.

I must be one of the ones without the screen issue then.
Lel
What exactly is the touch issue?

I Got Armoured edition 128GB delivered yesterday itself. Updated it to MIUI 10.1.3.0 PIE and i am facing no issues as of now. No screen bleeding and no touch Issues.

I would like too to know how to detect those display issues.

mario123m said:
I think you might be wasting time because I'm pretty sure I've seen someone here or on Reddit say that they had their screen replaced and it did not fix the touch issue for them. Keep in mind after replacement that any of the beta releases from 8.11.23 on (except for the 8.12.27 update) have a new kernel which fixes the delay on the right and left edge and improves scrolling. So if you wish to test if the replaced screen did fix anything, use the stable ROM or the .27 beta to check that.
Click to expand...
Click to collapse
Ofcourse I'll use the Stable ROM to get a new screen instead using beta.
I can replicate those touch issues on Stable i.e touch delay on edges.
It'll be useless to ask for a screen replacement using a beta just to find out all the store did was just change it from Beta to Stable to 'fix' the touch issue lol.

Immortel.CZ said:
I would like too to know how to detect those display issues.
Click to expand...
Click to collapse
If you're on Stable pie, type 'qi' fast and most Pocos will output 'iq' even though pressed q first then i. This is touch delay issue.
If you're on 8.12.20 beta, theres screen freezes and multi touches under the notch if you tap and slide 2 finggers at the same button with a bit of force for it to occur. Screen freeeezes also happens where you cannot register ANY touches on the screen until you lock and unlock your phone

misleaded said:
If you're on Stable pie, type 'qi' fast and most Pocos will output 'iq' even though pressed q first then i. This is touch delay issue.
Click to expand...
Click to collapse
Well, I'm still not sure. Sometimes, I will do it quickly and output is "qi" but sometimes I do it quickly, output is "iq" but I'm not sure if I pressed "q" or "i" first, because of the speed. It's there any other way to prove it?
And if it have lags, who can feel those? Because I definitively not.

Immortel.CZ said:
Well, I'm still not sure. Sometimes, I will do it quickly and output is "qi" but sometimes I do it quickly, output is "iq" but I'm not sure if I pressed "q" or "i" first, because of the speed. It's there any other way to prove it?
And if it have lags, who can feel those? Because I definitively not.
Click to expand...
Click to collapse
'q' then 'i' super fast and make sure you know what you are pressing first.
Or you can try 'p' then 'e' quickly see if it comes as 'pe' or 'ep'

Every Poco have it. Forget about it and wait for the fix or just change to another device. If you're really hardcore, I'm assuming you a PUBG gamer, you should know that gyroscopic is the best way to aim on the game and the touch issue means nothing.

I can confirm by testing it, that switching from 8.12.27 to 8.12.10 touchscreen fw the delay is improved. At least, according to the maximum speed that I can type, performing the simple test of typing q and afterwards g or q and afterwards i, with the 8.12.10 is always printing on the screen the right order of the letters I ve typed, thus qg/qi, but on 8.12.27 always the outcome was gq/iq. My device is made on Oct.2018.

melodystyle2003 said:
I can confirm by testing it, that switching from 8.12.27 to 8.12.10 touchscreen fw the delay is improved. At least, according to the maximum speed that I can type, performing the simple test of typing q and afterwards g or q and afterwards i, with the 8.12.10 is always printing on the screen the right order of the letters I ve typed, thus qg/qi, but on 8.12.27 always the outcome was gq/iq. My device is made on Oct.2018.
Click to expand...
Click to collapse
Oh that's interesting. Some people here claim that newer batches don't have the touch problem yet you seem to have the exact same issue as my unit which was assembled in July 2018. Full four months and the issue still there... That is why I don't believe there are Poco users who don't have this problem.

mario123m said:
Oh that's interesting. Some people here claim that newer batches don't have the touch problem yet you seem to have the exact same issue as my unit which was assembled in July 2018. Full four months and the issue still there... That is why I don't believe there are Poco users who don't have this problem.
Click to expand...
Click to collapse
I just don't know.
It's just that maybe some units aren't affected.
I heard some random guy in the Poco reddit got a pocophone around September and bought another Poco for her little brother 2 months after that and what happened is his poco has touch issues while his little brother's doesn't have any.
That's why I thought I'm gonna get a new screen replacement

Related

Touchscreen sensitivity issue

Hi there guys,
I've been researching on this problem i've got with my Oneplus. It seems that the touchscreen is'nt responsive enough.
Often when i'm scrolling trough (for example) facebook, the phone has a hard time recognizing my swipes, and picks up regular touches instead. Which is causing me to open or like posts when i'm just trying to scroll trough. If i'm scrolling trough my homescreens while just slightly touching the screen, it acts up really hard.
The screen just isn't responsive enough imo.
I'm wondering if other people got the same issue, and if it is hardware or software related.
See this topic for more information: Click here
Sounds like
http://forum.xda-developers.com/showthread.php?t=2832822
drakester09 said:
Sounds like
http://forum.xda-developers.com/showthread.php?t=2832822
Click to expand...
Click to collapse
It is different than ghost-touches.
I noticed there is a topic on xda about this problem already: Click
I hope this can be fixed with a software update.
joeyzbg said:
Hi there guys,
I've been researching on this problem i've got with my Oneplus. It seems that the touchscreen is'nt responsive enough.
Often when i'm scrolling trough (for example) facebook, the phone has a hard time recognizing my swipes, and picks up regular touches instead. Which is causing me to open or like posts when i'm just trying to scroll trough. If i'm scrolling trough my homescreens while just slightly touching the screen, it acts up really hard.
The screen just isn't responsive enough imo.
I'm wondering if other people got the same issue, and if it is hardware or software related.
See this topic for more information: Click here
Click to expand...
Click to collapse
Funny. I have my oneplus one since a week ago more or less and i also noticed this issue in the very first days of use. Now i've opened facebook app to make some scrolling and see if the problem is still there and i have to say that i don't notice it anymore. Strange, but this is what i feel O_O
DuckMcQUack said:
Funny. I have my oneplus one since a week ago more or less and i also noticed this issue in the very first days of use. Now i've opened facebook app to make some scrolling and see if the problem is still there and i have to say that i don't notice it anymore. Strange, but this is what i feel O_O
Click to expand...
Click to collapse
Hmm, maybe you just got used to press a bit harder onto the screen (which helps). Would be great if it's really disapearing after a while
Got mine for 3 days now.
joeyzbg said:
Hmm, maybe you just got used to press a bit harder onto the screen (which helps). Would be great if it's really disapearing after a while
Got mine for 3 days now.
Click to expand...
Click to collapse
It really may be...just get used to New display settings and you will be out of problem too then!
Inviato dal mio One utilizzando Tapatalk
I have the exact same issue with my OnePlus after 3 weeks of use. At first it was the swype issue where the phone wasn't picking up swypes properly on the middle left side of my screen. I use a pattern unlock so it's annoying when the dots don't connect.
The next thing was not picking up my touches properly so when ever I use SwiftKey and they recommend words, I could never properly select it because the touchscreen wasn't registering properly.
I did a factory reset and it solved the problem at first but it's now back after 2 days. It's not as bad as before but still persistent. There are tons of people on Redit, Cyanogen and the OnePlus forums that are reporting the same problem.
The good news is it seems like a software and not hardware issue, hopefully the permanent fix can come soon.
Possible solution to the supposed OnePlus One touch sensitivity problem
Settings→Developer Options→ Scroll About Half Way and UNcheck "block gesture touch events"
Also try and see if unchecking "Adaptive backlight" in Settings→Display & lights→ Adaptive backlight, helps.
Of course none of these are permanent solutions. And this problem is real. But maybe the "solutions" above help.
ive not had these issues just yet. but i do get annoyed by gesture control
This still needs to be addressed. It's almost as bad as an old capacitive touch screen!
I got my phone maybe a month after it was released. After exactly 4 months the touchscreen input died and lost all sensitivity. Typing became impossible. After going back and fourth with support for 2 months they finally sent me another one. The new one was excellent for EXACTLY FOUR MONTHS!! Almost to the DAY! My damn touch is broken again and I can't type. I'm furious! I'm also 1wk outside warranty.
With the first phone I tried every hack, crack, rom, reformat, anything I could find. Nothing would restore the touch. I assume it's a hardware issue. I've been looking around for a solution but haven't found anything. If there is anything, I would appreciate some direction.
Sorry for everyone that ever wasted their money on OnePlus, I won't be getting any more products from them...

Touchscreen issues are finally gone?

I blamed OnePlus for months for not doing anything for the annoying problem related to the touchscreen panel in a lot of models of the OPO. I was sure it was an hardware problem and only a RMA could have done something for me. I couldn't return my phone cause i always need it and i didn't have alternative phones to use. So i just gave up, living with some not-extremely-frustrating-unresponsiveness during fast typing.
But...
After installing the last official CM11S update (the 05Q one), i noticed some strange responsiveness during a chat with a friend. I was curious, so i reinstalled YAMTT for some test. I couldn't believe that all my inputs were perfect even at fast speed. I still don't know if it was a software or hardware issue, but OnePlus seems to have finally fixed my situation.
Looking for your experience after the update.
Elvecio said:
I blamed OnePlus for months for not doing anything for the annoying problem related to the touchscreen panel in a lot of models of the OPO. I was sure it was an hardware problem and only a RMA could have done something for me. I couldn't return my phone cause i always need it and i didn't have alternative phones to use. So i just gave up, living with some not-extremely-frustrating-unresponsiveness during fast typing.
But...
After installing the last official CM11S update (the 05Q one), i noticed some strange responsiveness during a chat with a friend. I was curious, so i reinstalled YAMTT for some test. I couldn't believe that all my inputs were perfect even at fast speed. I still don't know if it was a software or hardware issue, but OnePlus seems to have finally fixed my situation.
Looking for your experience after the update.
Click to expand...
Click to collapse
Not yet they aren't. It appears to have affected the functionality of double tap to wake for some people.
Doesn't seem like they're updating us on the investigation either. If they've fixed it using software, at the very least they should tell affected users why all the previous updates didn't work for them.
I've been on the nightly road since mid August, in my experience touch issue improved a lot after the touch firmware update in October, however there are still very rare cases where finicky / unresponsive touch happens, you don't want that when you ask someone for her contact in a bar on Halloween and she can't input the letter 'n'.
After that I think I experienced touch issue twice, I foolishly thought this was fixed sometime ago, however it came back big time the day before yesterday, and I was on the latest nightly... So in short, touch issue is not gone
touch issue
even im having touch issues with double tap and typing.
Touch screen seems less responsive since this update
Sent from my A0001 using XDA Free mobile app
anuradha1208 said:
even im having touch issues with double tap and typing.
Click to expand...
Click to collapse
William Haven said:
Touch screen seems less responsive since this update
Sent from my A0001 using XDA Free mobile app
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Click to collapse
Do you guys have any problems with vertical scrolling (i.e. in lists, webpages etc.)?
I'm thinking about downgrading... I'm currently running CM12 nightlies and the touchscreen is annoying me
vantt1 said:
Do you guys have any problems with vertical scrolling (i.e. in lists, webpages etc.)?
Click to expand...
Click to collapse
Everywhere
this is hopeless, I just went and looked at touch firmware updates, last ones are 1221 at the end of october and 1222 around new years, I remember it working ok during that time, and some time after that, how come I am experience severe touch issue these couple days, touch turned into swipes, swipes registered as touches, unresponsible parts on the screen. I am almost beginning to think it's about the weather/temperature, problems are more frequent when I am out hiking for a long time.
although somebody mentioned that last change was having problems days after http://review.cyanogenmod.org/#/c/83558/
st11 said:
this is hopeless, I just went and looked at touch firmware updates, last ones are 1221 at the end of october and 1222 around new years, I remember it working ok during that time, and some time after that, how come I am experience severe touch issue these couple days, touch turned into swipes, swipes registered as touches, unresponsible parts on the screen. I am almost beginning to think it's about the weather/temperature, problems are more frequent when I am out hiking for a long time.
although somebody mentioned that last change was having problems days after http://review.cyanogenmod.org/#/c/83558/
Click to expand...
Click to collapse
There are at least two different touchscreen issues as far as we know:
One is where the touchscreen is semi-terrible all the time regardless of temperature
The other is where the touchscreen becomes unresponsive with the increase in temperature, and subsides if the phone is restarted or cools down
Is there a way of finding out which firmware is being used for colorOS?
I can't take this anymore, I am considering flashing either 44s or color OS

8.11.29 open beta impressions

update 2 : i posted a video on youtube for the lowered sensitivity of pocophone f1 8.11.29 and compared it to note 9 touch to settle the debate https://www.youtube.com/watch?v=cALkjau09xs
update : about the touch there seem to be a debate whether it is improved or not .. i just did a reset and discovered that by default the google keyboard has no borders and full gesture is not enabled .. so if you set the theme of the gboard to enable key borders and enabled full screen gesture you will definitely feel the lower edge space bar problems and that allover sensitivity is lowered
thought to write my initial impressions about 8.11.29 open beta software .. it was released couple of hours ago and i updated from 8.11.15 with ota and no reset done
hdr still works in youtube
youtube full screen support is there
hevc 4k60 10 bit files now works flawlessly on mi video app
camera noise during low light conditions improved but on the expense of details as there is some kind of photo softness introduced
there is a small bug too which is still there google keyboard key-presses sound is mute every restart and you have to turn it off and on again to enable
PUBG touch is fixed
my analysis for the touch :
1st they reduced touch sensitivity a bit and i think this was done as some people complained from over-sensitivity with cables touching screen and stuff .. the problem i see this is normal and it didn't deserve to lower sensitivity for as this is how touch works .. the flow of electric charge from your hand pass through the cable and reach the screen
2nd ghost multitouch issue is there but i only tested with multitouch tester and i didnt notice it while working on the mobile
3rd now if i put the mobile on the chair hand and do not catch it with my hand 95% of touches are not registered which proves they lowered sensitivity ( the percentage may differ with mobile position grounding and battery level and charging or not )
4th the edges touch is less sensitive specially the lower part and space bar in addition to their lag so the keyboard is not usable now and will give you lots of space bar mistakes .. i think this is because of the lowered sensitivity all over the screen in addition to crippled edges touch from the start (using full screen gestures)
5th this is complicated it is how the PUBG was fixed : there was a user here on xda and miui that complained of particular touch issue were small turns were laggy and not registered .. this was completely fixed and PUBG plays excellent now
so to sum this up apparently edges have some sort of hardware problem and it will not be better than 8.11.15 so they should return sensitivity to 8.11.15 level so keyboard is usable again and keep the PUBG fix .. i think this will be the best partial fix for touch issues .. as by now i am convinced that they dont have a 100 % fix .. i was surprised they even fixed PUBG but who knows .. so now keyboard is in an unusable state if you turn on fullscreen gestures and cancelled the homescreen buttons .. so temporarily solutions till fix #1 you need to turn on the home buttons bar and wait for a fix or #2 disable keyboard borders in gboard theme and enable fullscreen gestures
i will add edit this post later and add rest of my impressions to this post as i test the phone
please share yours .. also do you see that i need to reset the phone before assessing the update ?!
Touch issue is still present, but different.
It is less than before, however now I notice it mostly on the spacebar. (In fullscreen mode)
While typing, it sometimes doesn't register me pressing the spacebar entirely. Does someone has the the same feeling about this?
knallex said:
Touch issue is still present, but different.
It is less than before, however now I notice it mostly on the spacebar. (In fullscreen mode)
While typing, it sometimes doesn't register me pressing the spacebar entirely. Does someone has the the same feeling about this?
Click to expand...
Click to collapse
yes i was testing the touch this last hour and i agree with you about the space bar and i will tell you my anaylsis
but as a starter and to cheer people up PUBG turn touch lag is fixed and now small turns are registered without a lag
so again PUBG touch fixed
my analysis for the touch :
1st they reduced touch sensitivity a bit and i think this was done as some people complained from over-sensitivity with cables touching screen and stuff .. the problem i see this is normal and it didn't deserve to lower sensitivity for as this is how touch works .. the flow of electrons from your hand pass through the cable and reach the screen
2nd ghost multitouch issue is there but i only tested with multitouch tester and i didnt notice it while working on the mobile
3rd now if i put the mobile on the chair hand and do not catch it with my hand 95% of touches are not registered which proves they lowered sensitivity ( the percentage my differ with mobile position grounding and battery level and charging or not )
4th the edges touch is less sensitive specially the lower part and space bar in addition to their lag so the total experience here with keyboard is not good and will give you lots of space bar mistakes .. i think this is because of the lowered sensitivity all over the screen in addition to crippled edges touch from the start
5th this is comlpicated it is how the PUBG was fixed : there was a user here on xda and miui that complained of particular touch issue were small turns were laggy and not registered .. this was completely fixed and PUBG plays excellent now
so to sum this up apparently edges have some sort of hardware problem and it will not be better than 8.11.15 so they should return sensitivity to 8.11.15 level and keep the PUBG fix .. i think this will be the best partial fix for touch issues .. as by now i am convinced that they dont have a 100 % fix .. i was surprised they even fixed PUBG but who knows
Agreed, however the screen now flickers a lot and the user experience is very poor due to this.
I never had any touch issues and even now it's fine.
[email protected] said:
Agreed, however the screen now flickers a lot and the user experience is very poor due to this.
I never had any touch issues and even now it's fine.
Click to expand...
Click to collapse
what do you mean by flickering rajeev ?! i didnt notice any flickering while using the mobile and playing videos or games .. the only flicker i saw is in camera in certain modes while recording video and i think this can be easily fixed by xiaomi team i think
So, after this final update the touchscreen works awful.
I mean, I never had screen bleeding or touch issues with this phone, but this last update really killed it. I have to often press twice on something to open it. Looks like it does not have the same sensitivity like before.
Very anoying.
Al3xxxinho said:
So, after this final update the touchscreen works awful.
I mean, I never had screen bleeding or touch issues with this phone, but this last update really killed it. I have to often press twice on something to open it. Looks like it does not have the same sensitivity like before.
Very anoying.
Click to expand...
Click to collapse
i dont know why they lowered the sensitivity ??!! i have been investigating till i found a couple of posts complaining from over-sensitivity but apparently they were talking with some one important .. of course any mobile screen will be touch sensitive to cables thats no brainer hhhhhh
https://en.miui.com/thread-4141753-2-1.html
Well, it seems to be f*cked up to the point i have to press very hard on the screen to register touches. Yesterday everything was smooth and perfect, and now ... I'm thinking of selling this and buy myself a real phone ...
Al3xxxinho said:
Well, it seems to be f*cked up to the point i have to press very hard on the screen to register touches. Yesterday everything was smooth and perfect, and now ... I'm thinking of selling this and buy myself a real phone ...
Click to expand...
Click to collapse
i know what you mean but since rest of features such as hdr works flawless for me now i can endure a couple of weeks for a better fix .. but eventually i will sell it too when i found an appropriate one .. pocophone sold out from egypt so i will have no problem selling it under warranty anytime .. i will stick for a couple of months
For me stable 10.0.6.0 is the best. I hope MIUI team will release a good stable based on android 9
mustafa811 said:
what do you mean by flickering rajeev ?! i didnt notice any flickering while using the mobile and playing videos or games .. the only flicker i saw is in camera in certain modes while recording video and i think this can be easily fixed by xiaomi team i think
Click to expand...
Click to collapse
Flicker is very visible on the lock screen. Touch sensitivity has gone down as well
[email protected] said:
Flicker is very visible on the lock screen. Touch sensitivity has gone down as well
Click to expand...
Click to collapse
no it is not present on mine .. my friends call me pixel peeper .. did you try to reset yours .. anyway i will use a camera to spot any flicker out of the normal and infrom you if present .. only flicker noticed in camera video rear and front
update : i just took a photo of my mobile screen with shutter speed at 1/30 and there is no flicker .. but i saw couple of posts complaining of your problem .. how did you update to 8.11.29
mustafa811 said:
no it is not present on mine .. my friends call me pixel peeper .. did you try to reset yours .. anyway i will use a camera to spot any flicker out of the normal and infrom you if present .. only flicker noticed in camera video rear and front
update : i just took a photo of my mobile screen with shutter speed at 1/30 and there is no flicker .. but i saw couple of posts complaining of your problem .. how did you update to 8.11.29
Click to expand...
Click to collapse
Try to record on low brightness, it's using PWM backlight at low level.
But I thought everyone known this already?
mustafa811 said:
the flow of electrons from your hand pass through the cable and reach the screen
Click to expand...
Click to collapse
Wait, what? xD
The wiring of cables are always covered with an insulator which restricts the flow of electrons on the outer surface, so it's definitely the over-sensitivity which is the devil here.
This issue is not present in custom ROMs as the devs have managed to implement the fix from 8.11.15 and 8.11.23.
Ultimate_Android said:
Wait, what? xD
The wiring of cables are always covered with an insulator which restricts the flow of electrons on the outer surface, so it's definitely the over-sensitivity which is the devil here.
This issue is not present in custom ROMs as the devs have managed to implement the fix from 8.11.15 and 8.11.23.
Click to expand...
Click to collapse
i changed electrons to electric charge to be precise .. also i have acer iconia w700 tablet that register touches from cables .. also my note 5 do this .. there is nothing called over-sensitivity except when it affects things or cause a malfunction .. if over-sensitivity was present i never felt a malfunction from it and pubg game touch issues was not related to over-sensitivity at all and there was a complete topic here taking about this specific poblem
on the other side almost all ppl complain from touch problems and screen edges that do not register touches as center .. so you take a decision to lower sensitivity ????!!!!! thats weird and i cannot comprehend till now
do you know that if i used the side of my finger vs the tip touch differs .. so there is difference between ppl and you cannot go lower sensitivity on a phone ppl complaining about its touch issues
also dont forget the screen protector that has its toll on touch sensitivity .. all these factors must be considered
their only excuse that this is a beta
mustafa811 said:
i changed electrons to electric charge to be precise .. also i have acer iconia w700 tablet that register touches from cables .. also my note 5 do this .. there is nothing called over-sensitivity except when it affects things or cause a malfunction .. if over-sensitivity was present i never felt a malfunction from it and pubg game touch issues was not related to over-sensitivity at all and there was a complete topic here taking about this specific poblem
on the other side almost all ppl complain from touch problems and screen edges that do not register touches as center .. so you take a decision to lower sensitivity ????!!!!! thats weird and i cannot comprehend till now
do you know that if i used the side of my finger vs the tip touch differs .. so there is difference between ppl and you cannot go lower sensitivity on a phone ppl complaining about its touch issues
also dont forget the screen protector that has its toll on touch sensitivity .. all these factors must be considered
their only excuse that this is a beta
Click to expand...
Click to collapse
Ahhhhh! I get it now!
But my verdict is that Xiaomi released this phone with just pure excitement and nothing else. They did not optimize the phone for users' convenience. This is a beta phone and they'll PROBABLY hit the right note with the successor of this phone. And worst part, we've surrendered ourselves as 'testers' for this phone. :/
Al3xxxinho said:
So, after this final update the touchscreen works awful.
I mean, I never had screen bleeding or touch issues with this phone, but this last update really killed it. I have to often press twice on something to open it. Looks like it does not have the same sensitivity like before.
Very anoying.
Click to expand...
Click to collapse
Exactly. I too never had touch issues before this update.
---------- Post added at 07:05 AM ---------- Previous post was at 07:00 AM ----------
I had done the multi touch test when I bought this smartphone and it registered all the 10 touches easily in the first go. Now, after this update it won't even register 5 touches without trying repeatedly.
I also noticed unresponsive touch problem with .23 and .29 beta updates. I didn't have this touch problem with .15 beta and below. Also, the lock screen flickers on .29. Most probably due to auto brightness I think. While using facelock, the screen brightness changes like crazy. Tried .29 with global beta, EU rom and globe rom, and with franko kernel. The screen flickers like super fast brightness change from low to high to low continuously with all.
Reverted back to .15 now, and touch is good now. And also no screen flickering.
petraru1 said:
For me stable 10.0.6.0 is the best. I hope MIUI team will release a good stable based on android 9
Click to expand...
Click to collapse
Same here, work flow less on oreo based miui 10.0.6.0
mustafa811 said:
no it is not present on mine .. my friends call me pixel peeper .. did you try to reset yours .. anyway i will use a camera to spot any flicker out of the normal and infrom you if present .. only flicker noticed in camera video rear and front
update : i just took a photo of my mobile screen with shutter speed at 1/30 and there is no flicker .. but i saw couple of posts complaining of your problem .. how did you update to 8.11.29
Click to expand...
Click to collapse
I installed the full rom- 1.7gb and the flicker is gone from lockscreen.

touch issues is a hardware problem and will not be fixed

well 2 months passed and we tried every software out there for pocophone but touch issues are not fixed yet .. some of touch issues could be fixed by software but what will not be fixed is the screen edges touch and apparently it is faulty
writing on keyboard on poco is the worst ever .. it is laggy .. edges do not register .. lots of mistakes in abnormal way .. something is fishy here
we want
1. a statment from xiaomi to admit the hardware problem
2. open the door for a replacment with fixed screen pocophone f1
3. or an upgrade to similar spec mobile with 845 sd
4. or just refund us our money
please we need the support of every owner there of pocophone f1 .. write a comment and share the topic and raise the discussion.. we trusted xiaomi .. and we endured waiting for a fix .. it is not appropriate xiaomi to betray that trust
n.b to people who think there mobile is fine : 1st all miui software were tried even beta releases up to 8.11.29 .. 2nd thats not some sporadic cases it is almost all the majority of the ppl who bought the phone just search the forum .. 3rd some people wont notice the problem because they dont use fullscreen gesture and their keyboard do not reach lower edge also some ppl do not write fast .. 4th people asked for replacment and they got multiple replacments all the same with same touch issues .. 5th i didnt try different kernel but if the phone company cannot fix it so you convice me that and an outside fix have done it ??!! and why would i download an outside kernel and void my warranty if discovered ???!!! .. 6th and the most important one if touch doesnt matter to you or you claim that your phone touch is 100% i am happy for you but that changes nothing for the majority of us as we have a real not addressed problem here
Try 8.12.6 or 8.12.7 pie builds.
tariq2kn said:
Try 8.12.6 or 8.12.7 pie builds.
Click to expand...
Click to collapse
Touch and UI is getting better BUT MORE PROBLEMS COMES THAN ITS SOLUTION.
-Screen freezes and you have to lock and unlock your screen for a temporary fix
-Multi touch/Ghost touch issues (happens 8/10 during gaming session)
-Screen flickers (happens after 8.11.29)
-Sometimes the touches doesn't register on the navbar and the middle of the screen
It's time for Xiaomi or the POCO team to make an official statement regarding this issue. It's been 2 to 3 months already. Time for them drop the pride and more trust will be gained
Return your device then. I don't have any such issues, so yes it is obviously a hardware problem but only to your device.
CosmicDan said:
Return your device then. I don't have any such issues, so yes it is obviously a hardware problem but only to your device.
Click to expand...
Click to collapse
Except it's happening to 9/10 POCO USERS. Saying it only just happens to his only Poco is absolutely absurd as it took about 2-3 months for the devs to fix this 'software' issue. They should have make an official statement about this before they start losing more trust.
Sure you don't have any issues because you're not trying hard enough for your poco to replicate those issues that other poco users have. I can safely assume you don't even play tap intensive games such as drums on your poco
apparently it's 8/10 since i don't have these issues as well
and i play a lot of pubg so if there's the touch issues i would know...
misleaded said:
Except it's happening to 9/10 POCO USERS. Saying it only just happens to his only Poco is absolutely absurd as it took about 2-3 months for the devs to fix this 'software' issue. They should have make an official statement about this before they start losing more trust.
Sure you don't have any issues because you're not trying hard enough for your poco to replicate those issues that other poco users have. I can safely assume you don't even play tap intensive games such as drums on your poco
Click to expand...
Click to collapse
tapatalked from my VANTABLACK POCO F1
Miui 8.12.4 beta works better, no ghost touch, but lack of sensitivity..
Miui 8.12.7 beta fix the sensitivity, but it has ghost touch..
This is my finding.
From poco official updates channel :-
We heard you, we are looking to make things better , but we can't do so without your help. So please help us help you. Please provide feedback at the link below.
https://goo.gl/forms/Qo0TdBntDXLmQ8rN2
And also if possible, raise the same issue here.
https://forum.poco.in/
I hope some poco team guyz will take a look there.
Sent from my Poco F1 using XDA Labs
I don't have any such issues... 8.11.29. i'm play pubg, fortnite....
Enviado desde mi POCOPHONE F1 mediante Tapatalk
misleaded said:
Except it's happening to 9/10 POCO USERS. Saying it only just happens to his only Poco is absolutely absurd as it took about 2-3 months for the devs to fix this 'software' issue. They should have make an official statement about this before they start losing more trust.
Sure you don't have any issues because you're not trying hard enough for your poco to replicate those issues that other poco users have. I can safely assume you don't even play tap intensive games such as drums on your poco
Click to expand...
Click to collapse
That's called the False Consensus Effect. If it was even 5/10 users, you would see it on every single Facebook post and all over the web. I literally only see it here on XDA and on MIUI.com sometimes, always from few users.
Be passive aggressive all you like, implying that I don't use my phone properly. It's still not our fault that you have buyers remorse and didn't return the device for something else when you had a chance.
Complaining about it here is pretty pointless though so I just assumed you were looking for attention.
But... they have already fixed laggy edges and typing is fine now. What they didn't fix is the bottom and top edge of the screen and now they have latency (but they worked fine before on every stable Oreo so idk). I too think it's a hardware issue that can be optimised/almost fixed on the level of kernel because the edges' reaction to touch is still very weird regardless of the fix but from version 8.11.23 on you can type fast or play drum games on Poco just fine. I just want them to fix the bottom and top latency and all will finally be good. I have to say the Poco team took the touch issue quite seriously because they could have just released a ridiculous statement like they did about screen bleeding but they actually did something about this. We just need to be a little bit more vocal about the remaining issues, offer them feedback and I believe they will resolve them eventually.
CosmicDan said:
That's called the False Consensus Effect. If it was even 5/10 users, you would see it on every single Facebook post and all over the web. I literally only see it here on XDA and on MIUI.com sometimes, always from few users.
Be passive aggressive all you like, implying that I don't use my phone properly. It's still not our fault that you have buyers remorse and didn't return the device for something else when you had a chance.
Complaining about it here is pretty pointless though so I just assumed you were looking for attention.
Click to expand...
Click to collapse
I don't really care what effect or aftereffect or what are you implying. You should notice by now the most brought up issue about the Pocophone is the touch issues but hey you got unaffected ones lucky for you then.
Didn't return the device when we the affected ones had a chance? Lol.
The poco teams stated that the touch issues are 'software' related and we trusted them for updates and such.
3 months now waiting for a 'software' fix and trust me I REALLY hoped it was software.
If by stable around December the touch isn't fixed. I'lll probably use the warranty.
1st all miui software were tried even beta releases up to 8.11.29 .. 2nd thats not some sporadic cases it is almost all the majority of the ppl who bought the phone just search the forum .. 3rd some people wont notice the problem because they dont use fullscreen gesture and their keyboard do not reach lower edge also some ppl do not write fast .. 4th people asked for replacment and they got multiple replacments all the same with same touch issues .. 5th i didnt try different kernel but if the phone company cannot fix it so you convice me that and an outside fix have done it ??!! and why would i download an outside kernel and void my warranty if discovered ???!!! .. 6th and the most important one if touch doesnt matter to you or you claim that your phone touch is 100% i am happy for you but that changes nothing for the majority of us as we have a real not addressed problem here
Seems to be fixed on 8.12.7. Update is available.
Successfully update to open beta 8.12.7 via OTA (Locked Bootloader). Following are the observation :-
Good news :-
1) With the update 8.12.7 touch latency of keyboard is is minimized to a great extent but not fully gone.
2) 960fps and night mode is working.
3) Status Bar icon flickering is gone.
4) For me there were no screen flickering issue before the update nor after the update.
Bad news :-
1) Touch recognition near bezels (around 1mm from edges) is still not improved.
2) Youtube Vanced can't be played in picture-in-picture Mode when using full screen gesture.
3) Sometimes Back gesture in full screen mode doesn't work when any apps folder on home screen is open (it was also a bug on 8.11.29).
I'm on 8.12.7 and bottom part of screen (navbar or keyboard space bar in full screen) still misses some touches. Back button on the nav bar has a random behavior, sometimes reacts very well, sometimes lags or misses toch. I hope they find a solution.
wizard8400 said:
I'm on 8.12.7 and bottom part of screen (navbar or keyboard space bar in full screen) still misses some touches. Back button on the nav bar has a random behavior, sometimes reacts very well, sometimes lags or misses toch. I hope they find a solution.
Click to expand...
Click to collapse
same here
Please try the newest global stable pie rom 10.1.3.
I didn't notice any touch issues.
chandanbs said:
Please try the newest global stable pie rom 10.1.3.
I didn't notice any touch issues.
Click to expand...
Click to collapse
Try use your keyboard and type 'q' then 'i' very fast.
If 'iq' comes out then this stable pie used touch firmwares from 8.11.15.
Meaning PUBG aiming where it doesn't register small touches is back.
chandanbs said:
Please try the newest global stable pie rom 10.1.3.
I didn't notice any touch issues.
Click to expand...
Click to collapse
The new Pie stable does not have the touch fix implemented. It looks like one of the early November beta builds.

Question OnePlus 9 touch issue

My OP9 is perfect apart from 1 thing. When scrolling, I keep my finger on the screen when I stop. When I resume scrolling after a second of the finger being still, there is a slight delay in responsiveness of the screen which resolves within a second. The bug does not occur in any other scenario.
I've figured out what the issue is using this app: https://play.google.com/store/apps/details?id=com.rt.touchmultitest
The touch sampling rate drops to around 50Hz when the finger is stationary on the screen, and doesn't reset to 240Hz fast enough when you start moving again...
Can anyone please test it to confirm?
TLDR: Touch sampling rate idles when finger doesn't move/moves a little.
Ive noticed issues but it was resolved when i removed the OEM screen protector that's preinstalled on the phone.
I also had to get a new OP9 (unrelated to removing said OEM screen protector) and I am now just dealing with the responsiveness issues until it starts losing its flush application to the screen and starts peeling.
Just a guess but people not realizing its there or just forgetting due to it being so easy to forget is a major reason they report touch responsiveness issues (happen to me when I first got the OP9 AND 6)
Maybe thats it?
applyscience said:
Ive noticed issues but it was resolved when i removed the OEM screen protector that's preinstalled on the phone.
I also had to get a new OP9 (unrelated to removing said OEM screen protector) and I am now just dealing with the responsiveness issues until it starts losing its flush application to the screen and starts peeling.
Just a guess but people not realizing its there or just forgetting due to it being so easy to forget is a major reason they report touch responsiveness issues (happen to me when I first got the OP9 AND 6)
Maybe thats it?
Click to expand...
Click to collapse
It could be the screen protector, although I doubt it... It seems to occur in a very specific situation, almost like it's there intentionally.
Could you please replicate these steps:
1. Scroll on a website/text
2. Stop scrolling and keep your finger on the screen (important)
3. After a second of the finger being still, resume scrolling with a fast gesture (without moving the finger off the screen) and see if the screen follows with appropriate speed.
In my case, there is a noticable delay at first but it resolves after moving the finger for a while.
Can anyone please check if their phone behaves like this? Thanks a lot!
I have the exact same issue.
i have the same issue too
Nope , tried recreating, no issue here .
p.s. not using seen protectors .
Hey OP. I am on the Paranoid Android Alpha ROM and believe this will correct your issue. Its touch responsiveness feels completely different from stock for me and no longer have any issues.
If you are comfortable with any of that, maybe give it a try.
Miha512 said:
Can anyone please check if their phone behaves like this? Thanks a lot!
Click to expand...
Click to collapse
i cant find the article, but its a bug that was introduced by google even to the pixel lineup in android last year or year before. The same thing happens on the One Plus Nord N200. Its annoying. I beleive google fixed it but doesnt seem like one plus has fixed it or carried the fix from the google tree. In android 11 google also introduced touch sensitivity but seems like one plus removed it in their final release ROM/FIRMWARE https://www.xda-developers.com/google-pixel-4-new-increased-touch-sensitivity-option-android-11/

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