Question poor responsiveness of the touchscreen in the lower corners of the screen - Xiaomi 12T Pro / Redmi K50 Ultra

the screen of the fs company. In the lower corners of the touch screen, taps are triggered about 7 out of 10 times. how can this be fixed?

Bro i have same behavior, this is freaking me, if you have a fix im taker

Related

Light in the two touch keys are a bit low

I got my SGS2 today, and I'm very happy with it. The only issue I've had so far is that the light in the two touch buttons are a bit low.
Also, the screen sensitivity seems to be a bit on the lower side. I quite frequently have to press buttons two times to get it to register.
Has anyone else had these problems?
Anyone?
Anyone...?
The light on the lower 2 buttons seems fine for me. But that's probably subjective.
I've gone through 4 replacement Galaxy S2's due to various reasons needing replacements, and on all of them the sensitivity on the touch screen seems abit low in that I can tap the screen lightly and quickly so that it doesn't register on the screen. However on my HTC Desire I can't get the phone to NOT register an input, no matter how lightly and quickly I do it.
@drm111
That is a bit worrying - why have you gone through 4 replacement Galaxy S2's? What was wrong with them?

[Q] A43 touch screen

Am I the only one having really poor touch recognition on my A43? Whether I use a finger or stylus, it often happens--about once in five keystrokes or more--that after releasing the touch on an on-screen keyboard, a different key additionally gets registered, sometimes not even a neighboring key. It is very hard to type in a password.
My touchscreen also has this problem. I'll hit one key and it will add another key somewhere entirely else on the screen. Menus will spaz out when I try and scroll through them.
Oh yeah, remember that problem I was having where strange spots showed up on the screen and I had to get it RMA'd? That came back on my BRAND NEW unit. I'm getting sick of the crappy screen on this otherwise great unit =[ Maybe Archos will just give me a refund and I can spend my funds on an unlocked/off contract phone with similar specs.
Sadly, I think this is a hardware issue. I'm not sure there's anything firmware can do besides ignore half of the inputs. But then, you have a non-responsive issue ...
Have you guys tried to calibrate the screen through SDE?
I have a similar issue with my A101, although it's not as bad as you guys describe - sometimes the screen just won't register my touch at all, mostly in the edges of the screen - sometimes I think it's the calluses on my fingers from playing guitar, sometimes I think it's the horrible screen they gave us....
My $0.02
So does anyone not have this problem with an A43?
wokker666 said:
Have you guys tried to calibrate the screen through SDE?
I have a similar issue with my A101, although it's not as bad as you guys describe - sometimes the screen just won't register my touch at all, mostly in the edges of the screen - sometimes I think it's the calluses on my fingers from playing guitar, sometimes I think it's the horrible screen they gave us....
My $0.02
Click to expand...
Click to collapse
You might be having better luck because the A101 has a capacitive screen with multi-touch capabilities. They're known to be more reliable than the resistive screens the 43IT's have.
arpruss said:
So does anyone not have this problem with an A43?
Click to expand...
Click to collapse
I have a 43IT, which is why I posted Sorry I wasn't clear. I feel your pain. Also, I suggest using your nail or a stylus, as the pinpoint hardness of either are better than the soft, blob your fingertip makes on the screen sensor array.
ddukki said:
I have a 43IT, which is why I posted Sorry I wasn't clear. I feel your pain. Also, I suggest using your nail or a stylus, as the pinpoint hardness of either are better than the soft, blob your fingertip makes on the screen sensor array.
Click to expand...
Click to collapse
I generally use a stylus. The problem is probably due to the way the plastic digitizer flexes which generates ghost movement data on release. A glass digitizer would be much better.
By the way, it is possible to ameliorate the problem slightly in software. I did that in the myKbd app for PalmOS. Basically, you filter out some very rapid motions. It doesn't affect sensitivity in any significant way.
The reason I'd like to know if everyone has this problem is because I'm going to send my A43 in for warranty repairs, and I am wondering if I should include this problem (in addition to the annoying bright 1/4" area on the screen, and the occasional timeouts when writing to internal flash that result in the device hanging).

Screen Backlight on Border Of My Screen ?? why ??

I notice screen Backlights on borders of my screen !! Is that a problem or normal ??
You are not alone, I have really bad back-light bleed issues as well as image retention. It's all the way down the side of my screen and there's even a little bit in the middle. Seems to be a common fault on the LG G5. Money is going to have to come out of my pocket to replace the screen. I only bought this G5 online three months ago. Ridiculous.

touch , keyboard and scrolling issues !!

well it is complicated
1st time i bought the phone i felt something funny about how the touch , keyboard and scrolling feels .. i was on miui 9 .. but i couldnt specify what was the problem specifically
i updated to miui 10 and i felt that touch is not improved but worsened or may be it is the glass screen protector i installed .. i dont know specifically but i felt some keystrokes while fast typing were not registered or registered wrong .. also small buttons touch was 50% success rate .. scrolling also was not consistent across different apps and completely different from other previous phones
i updated to beta 8.11.15 now i feel keyboard is a bit more responsive and all keystrokes are registered but some may be registered wrong
what i wanted to discuss here could this problem be multifactorial :
1. could the display be the problem ?! as some ppl mentioned about the tianma display ?! so is there other displays than the tianma ?!
2. could it be the apps ?! i felt different keyboard response and lag according to app used such as facebook, messenger or chrome .. even chrome heavy webpages cause keyboard lag
3. could it be the tempered screen protector as on note 8 and note 9 ??!! but our mobile screen are not that edged and protector fits perfectly
4. i realized that touch is best when carrying mobile with both hands .. less with one hand .. lesser when put on bed or pillow .. impaired if put directly on the floor ?! it appears there is a thing between electricity and grounding and touch
well i would be happy if you shared your opinions about the touch issue and what causes it ?!
i tried to shut off certain features and gestures and tried 3rd party keyboards but there was always minimal difference between .. and this difference is less than found between using different apps
mustafa811 said:
well it is complicated
1st time i bought the phone i felt something funny about how the touch , keyboard and scrolling feels .. i was on miui 9 .. but i couldnt specify what was the problem specifically
i updated to miui 10 and i felt that touch is not improved but worsened or may be it is the glass screen protector i installed .. i dont know specifically but i felt some keystrokes while fast typing were not registered or registered wrong .. also small buttons touch was 50% success rate .. scrolling also was not consistent across different apps and completely different from other previous phones
i updated to beta 8.11.15 now i feel keyboard is a bit more responsive and all keystrokes are registered but some may be registered wrong
what i wanted to discuss here could this problem be multifactorial :
1. could the display be the problem ?! as some ppl mentioned about the tianma display ?! so is there other displays than the tianma ?!
2. could it be the apps ?! i felt different keyboard response and lag according to app used such as facebook, messenger or chrome .. even chrome heavy webpages cause keyboard lag
3. could it be the tempered screen protector as on note 8 and note 9 ??!! but our mobile screen are not that edged and protector fits perfectly
4. i realized that touch is best when carrying mobile with both hands .. less with one hand .. lesser when put on bed or pillow .. impaired if put directly on the floor ?! it appears there is a thing between electricity and grounding and touch
well i would be happy if you shared your opinions about the touch issue and what causes it ?!
i tried to shut off certain features and gestures and tried 3rd party keyboards but there was always minimal difference between .. and this difference is less than found between using different apps
Click to expand...
Click to collapse
Well i have poco f1 too with the same display of tianna i never had screen bleeding . Neither have heard about it from my friend who bought poco . Maybe only some people had this issue with the screen . Touch screen problem yes the keyboard just goes wild and i cant type fast .
1. Well stop using kika keyboard the defauly keyboard on poco and switch to google keyboard .
2. Go to settings - Additional settings - Language and input - Pointer speed ( Turn pointer speed to zero helps a lot to control the screen in pubg )
Next update fixes the screen issuesso cheers. Or you can install the latest Lineage OS which has thr fix . I prefer MIUI .
mustafa811 said:
well it is complicated
1st time i bought the phone i felt something funny about how the touch , keyboard and scrolling feels .. i was on miui 9 .. but i couldnt specify what was the problem specifically
i updated to miui 10 and i felt that touch is not improved but worsened or may be it is the glass screen protector i installed .. i dont know specifically but i felt some keystrokes while fast typing were not registered or registered wrong .. also small buttons touch was 50% success rate .. scrolling also was not consistent across different apps and completely different from other previous phones
i updated to beta 8.11.15 now i feel keyboard is a bit more responsive and all keystrokes are registered but some may be registered wrong
what i wanted to discuss here could this problem be multifactorial :
1. could the display be the problem ?! as some ppl mentioned about the tianma display ?! so is there other displays than the tianma ?!
2. could it be the apps ?! i felt different keyboard response and lag according to app used such as facebook, messenger or chrome .. even chrome heavy webpages cause keyboard lag
3. could it be the tempered screen protector as on note 8 and note 9 ??!! but our mobile screen are not that edged and protector fits perfectly
4. i realized that touch is best when carrying mobile with both hands .. less with one hand .. lesser when put on bed or pillow .. impaired if put directly on the floor ?! it appears there is a thing between electricity and grounding and touch
well i would be happy if you shared your opinions about the touch issue and what causes it ?!
i tried to shut off certain features and gestures and tried 3rd party keyboards but there was always minimal difference between .. and this difference is less than found between using different apps
Click to expand...
Click to collapse
In my opinion, those issues are hardware problem, i'm facing to edge screen touch latency, it's very ennoying
I am on Lineage 16 latest build, and the screen is worse than xiaomi.eu 8.10.XX that i had.
The latency is improved but now the screen does not register most of my clicks, i have to press 2-3 times for a button to be acrually pressed which is way more annoying than the increased latency i used to have. This is incredibly frustrating and sad because my beloved poco is getting unusable.
well as i told you i am on 8.11.15 sometimes i feel the keyboard is working excellent but sometimes not .. as in my particular condition 99.9% of my clicks register but as i change apps i feel the latency changes sometime the keyboard is good some time it is very laggy .. also i feel something weird across edges but cannot specify what is abnormal since i use a tempered glass protector and it appears to eat a mm of the edge .. when i press at the lower part of space bar i can see the a space is written and keypress sound is made but the button doesnt appear to be pressed it stays white not grey .. i dont know whether this adds to the keyboard problems or it is just a bug
i think this can be partly fixed over 90% by software but not 100 % .. fast typers will face problems definitely on this phone .. so stay away

Mi 10 and Mi note 10 Edge sensitivity problem

I am very sad.
I bought CC9 pro. Then I bought Mi 10.
The graphic design programs I use do not work on the screen edges.
No Sensitivity.
Something is blocking.
Curved edges are detected a few ms late.
Edges (Curved region) do not work well. Sensing sensitivity is variable according to the direction of movement.
Free screen please.
A setting please.
game Turbo mode on the curved edges, does not work, does not solve the problem.
Nobody cares.
There is no phone left for 15 years. I don't want such a problem.
Stop limiting screen sensitivity.
gokmenm said:
I am very sad.
I bought CC9 pro. Then I bought Mi 10.
The graphic design programs I use do not work on the screen edges.
No Sensitivity.
Something is blocking.
Curved edges are detected a few ms late.
Edges (Curved region) do not work well. Sensing sensitivity is variable according to the direction of movement.
Free screen please.
A setting please.
game Turbo mode on the curved edges, does not work, does not solve the problem.
Nobody cares.
There is no phone left for 15 years. I don't want such a problem.
Stop limiting screen sensitivity.
Click to expand...
Click to collapse
Hi
I believe there are settings on the phone to adjust the edge sensitivity. Have you tried this?
let us know, my MI-10 is due on thursday
Thanks
Z
Anyone else can confirm if this is an issue or not?
This is not an issue.
You can adjust the sensitivity of the edge area in the settings, just like @zetex said.
Options are "Standard (recommended)", "Big area", "Small area" and even "User defined".
No complains here
No problem for me, and I have it on the recommended edge settings
[emoji106]
Sent from my Mi 10 using Tapatalk

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