yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Can you also do a similar video like that. I want to see if it's the same cause
[Xiaomi Redmi Note 7 Questions & Answers] paktepu:
Same here with 128gb
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Can you do a test like the YouTube video above?
[Xiaomi Redmi Note 7 Questions & Answers] Farhankhosravi:
Hey friends, don't stay here and talk... You know after 10.3.5 update, touch works bad and animations aren't smooth and phone get so laggy.

So don't stay here!! JUST GO TO MIUI FORUMS AND REPORT THIS BUGS!!! they won't read your speaks in XDA! Just, submit more and more reports..

This is the way.
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
for some reason i cant post the bug report... it redirects me to another page about mi community or something... is this a software issue? if i flash a custom rom, will it be solved?
[Xiaomi Redmi Note 7 Questions & Answers] eldoggor:
I already did that in miui forum a week ago

Low touch latency on redmi note 7 http://c.mi.com/thread-2155554-1-0.html
[Xiaomi Redmi Note 7 Questions & Answers] sn4ezz:
On my device, there is a problem with latency at the edges exactly as it was for pocophone f1, watch the video

https://www.reddit.com/r/PocoPhones..._18th_speed/?utm_==droid_app&utm_source=share

And the developers fixed it in the MIUI version 8.12.13

https://xdaforums.com/poco-f1/help/8-12-13-fix-slow-touch-issues-t3878767

http://en.miui.com/thread-4885974-1-1.html (Fixed: Touchscreen responses slowly（POCO F1）)

I hope that it will be the same with the redmi note 7. Now our task is to convey this to the developers so that they can take action as soon as possible.

it would be great if someone created a thread on mi forum with this information.

Im sorry for my bad English.
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
Hey! i have the same problem on mi note 7, have any of you tried with custom roms?= preferably based on AOSP? i need to now ASAP if this is a hardware or software problem, so i can return it to the seller, i would try myself but im still waiting for my bootloader unlock time :(
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Do I need to root my device to use custom Roms?
[Xiaomi Redmi Note 7 Questions & Answers] Leofravega:
I did, on Lineage OS (stock kernel) the touch issue dissapears, the panel feels so much smooth than stock MIUI or MIUI.EU so it appears that is a software problem.
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
thanks a lot man, i cant begin to tell you how relieved that makes me... it really irritates me when im typing on my keyboard, and i end up typing uqe
[Xiaomi Redmi Note 7 Questions & Answers] eldoggor:
I installed bootleggers and the problem is worse, then i installed evira kernel with bootleggers and is better but the problem is still there. I don´t have warranty to return it but in your case is better if you do that and get another phone, i know i would.
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
No more unresponsive edges? And also, can you do a screen record showing the traces of the touch? I want to see how much of a difference it is.
[Xiaomi Redmi Note 7 Questions & Answers] Leofravega:
Yeah, it happened to me too, is really infuriating. No problem!

Sure, how I do it? (The traces part)
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Go to settings of the screen recorder and there should be an option there.
[Xiaomi Redmi Note 7 Questions & Answers] Farhankhosravi:
An amazing thing!! My note7 is updated to 10.3.2.0 but there is no any update!!... The latest is 10.3.2.0... i think the update for 10.3.5.0 is stopped by xiaomi right now, because of bugs...

But anyway, i have latency too.. its terrible in typing.
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Are you using the global version? And what screen model do you have.
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Wow really. Hmm but it would be a long way for them to fix the problem. Maybe someone should link these forums about the screen latency to the miui bug report community so they can have a more detailed look?
[Xiaomi Redmi Note 7 Questions & Answers] Farhankhosravi:
Yes global. Tianma.
[Xiaomi Redmi Note 7 Questions & Answers] Farhankhosravi:
Hey friend this is my about panel screenshot. Have a look, is this right everything? Or any problem? I dont see any updates in updater.
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Emm this is not the page I am talking about. You need to enter cit by clicking kernel version many times. Then click software version. After that see the lcm information.
[Xiaomi Redmi Note 7 Questions & Answers] sthabi129:
Yeah!! same problem

kind of frustrating too

but i enabled the developers option and reduced animation speed at 0.5x now its kinda usable

i have battery drain and heat problem too

mine is global varient one

have u experienced similar problem oo?
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
No problem for battery but yes it is over heating sometimes. That's a thermal throttling issue.

Can you go to cit and show your screen model also?

And everyone can you guys maybe state your purchase date? I wanna know if it is a problem with a batch of the device.
[Xiaomi Redmi Note 7 Questions & Answers] sthabi129:
i purchased this phone 3 days ago!

that is 24 may
[Xiaomi Redmi Note 7 Questions & Answers] Farhankhosravi:
This is the screenshot. See and check. Do you see any important thing?! Why i cant see any update? Maybe my phone is different?!..
[Xiaomi Redmi Note 7 Questions & Answers] Farhankhosravi:
Whats your miui version? Can you check for updates?!
[Xiaomi Redmi Note 7 Questions & Answers] sthabi129:
---------- Post added at 12:21 PM ---------- Previous post was at 12:16 PM ----------

I faced these problems after update that ie miui 10.3.5.0 Stable

And no there are no updates available for me right now
[Xiaomi Redmi Note 7 Questions & Answers] Farhankhosravi:
Oh god. Just i have 10.3.2.0 version?!

Why there isn't any updates for me?!

I posted my phone informations in previous comments..
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
You got the same screen as I do
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
That's pretty new. Hmm mine is nearly a month ago and it has the same problem
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
i do have this problem with a tianma screen, im about to flash kernels and custom roms, to find if this is a software issue
[Xiaomi Redmi Note 7 Questions & Answers] ianxblog:
please report back

I think it could be a problem with the touchpanel firmware which only xiaomi could fix. Poco f1 had the same problem and it was fixed. We need to get this noticed
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
so far no luck... sadly... but i've also read about the poco f1 getting fixed a month ago with the same tianma and nvt displays and digitizers... so we can only hope i guess? how could we get this noticed?
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
The Poco problem really got fixed?? I heard that there are still lots of complains
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
i read about people that a month ago solved their exact same touch issues with tianma and nvt digitizer with a xiaomi update that included an updated kernel
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Do you have that exact post, I wanna see.
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
you can google it dude... but sure, why would i lie? lol

https://www.reddit.com/r/PocoPhones...flashing_a_custom_rom_fix_the_infamous_touch/

scroll to the bottom, this was a month ago
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Thanks!! But still is that room official for them?
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Rom*
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Anyone have new discoveries?
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
nope... i guess we're screwed until xiaomi releases a new vendor firmware that fixes this
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Lol it has been a month since the last update, and now I am worried
[Xiaomi Redmi Note 7 Questions & Answers] danilocarateka:
I have the same issue... the edge of my touch is a lot low bit laggy... It is horrible to type anything... I have to type slow to keyboard don't apply any errors..

Juny, 10, and no officials updates from Xiaomi to fix this issue.
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Yep, it has been like one and a half month since the last update. Xiaomi is not responding us. This is quite a serious issue for a 2019 phone
[Xiaomi Redmi Note 7 Questions & Answers] hassan_eldhraawy:
Same here and more evident while typing
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Everyone, I sent my phone back to the repair center and see will they change the monitor of my phone because of that. (If is an issue of a bad batch of monitors, that may help) Will keep you guys updated. If it works, maybe you should also bring it back to the repair center.
[Xiaomi Redmi Note 7 Questions & Answers] Farhankhosravi:
EU version 10.3.4.0 released, check that is touch fixed or not?!
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
thanks a lot for the tip! could someone maybe separate the vendor firmware for me to flash it to my device?
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Okay everyone. So my phone came back from the repair center and unfortunately, they didn't change the screen of my phone. They said they checked it and there wasn't any mulfunctions in the screen.

So after all I guess Tiama panels are like that and there wasn't really a way to fix it until Xiaomi brings an update to us.

Xiaomi, please listen to us......
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
Updated to 10.3.6, problem still persists. Anyone?
[Xiaomi Redmi Note 7 Questions & Answers] julianbraso:
i kinda accepted the problem until they release a new version that fixes it... im still paying attention to it everyday tho
[Xiaomi Redmi Note 7 Questions & Answers] abhinandan634:
can a custom rom or kernel help me fix this issue? if it's possible, kindly let me know.

---------- Post added at 05:43 PM ---------- Previous post was at 05:42 PM ----------

can a custom rom or kernel help me fix this issue? if it's possible, kindly let me know.
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
5 months into this problem, and still no fix???
[Xiaomi Redmi Note 7 Questions & Answers] enzeruh:
waiting for new patches and if custom roms will be OFFICIAL then will transfer.
[Xiaomi Redmi Note 7 Questions & Answers] torowinken:
10.3.9.0 is it fix or not ?
[Xiaomi Redmi Note 7 Questions & Answers] bbtee:
10.3.9 isn't launched here yet. Where are you from?
[Xiaomi Redmi Note 7 Questions & Answers] torowinken:
Change regional to moroco. It will show 10.3.9.0 update. Please update concerning the low latency. Thanks
[Xiaomi Redmi Note 7 Questions & Answers] adam_s_459_:
Hello, I am looking into buying the rn7 and I stumbled onto this thread (which I am really glad for btw). I also looked into the issue on the pocco f1 and I found this thread:

https://xdaforums.com/poco-f1/how-to/fix-multi-touch-ghost-touch-issue-t3837453/page1

Did someone try this on the Redmi note 7?

It's so sad because this phone seems like a really great budget option but I really don't want to risk it.

Hopefully it works!!

?
[Xiaomi Redmi Note 7 Questions & Answers] tiguy99:
Update....never really had problems with my RN7.

Followed the other thread to find out what manufacturer makes my digitizer and LCD. Found out I have the Tainma ( think that's how it's spelled) and not BOE. Folks with BOE tend to have more issues vs Tainma. That may be some people's issue.

On a side note, I loaded up ADB and played around with my animations this weekend.

Using my wife's iPhone 6S as a reference point for touch latency and overall screen responsiveness, I performed the following modifications to see how much I can push this phone.

Currently, I'm very pleased at how much better it feels...try it out for yourself...

Window Animations =1.20x

Transition Animations =0.12x

Animations Scale =0.69x

Also purchased both Touch Screen Calibration app and Touch Screen Repair app from the Play Store. Ran both and rebooted after each app finished it's modifications.

Long store short, calibration app tightened screen uniform responsiveness (especially at the edges and corners.) The screen repair app in proved touch latency by 8ms and you definitely can feel it.

All these things made my phone much faster to respond and feels really good. Not as super responsive as my wife's iPhone 6s but very very close.

Typing is more fun, accurate and easier now too.

YMMV but try it and report back
[Xiaomi Redmi Note 7 Questions & Answers] tiguy99:
Here's another update... Actually...I'm enjoying my experience typing this reply from my Redmi Note 7 due to how good the screen is responding after these tweaks.

Using ADB, I was able to adjust the following settings:

My phone is not rooted and still on stock 10.3.5 ROM.

(**Turn on developer mode. Also make sure you run the following apps:

SGS Touch screen Booster:

In custom settings, have only the top and bottom bar set to Max. Everything else is at 0.

Reboot....

Touch Screen Calibration app... Run it, follow instructions and reboot.

Touch Screen Repair... Run it, follow instructions for all 3 rounds of tests.... Reboot. (This step was a big factor in improving the touch and scroll accuracy function with my screen)

Finally, download Minimal ADB and fastboot (Windows)

( Google Quick ADB and fastboot custom animations... Use the top link.... This step sped up the screen speed at moving things along)

Window Animation Scale =0.65

Transition Animation Scale=0.07

Animator Duration Scale=0.63

(No reboot needed... But settings do stick after a reboot)

Also changed the pointer speed to the max setting.

Rebooted a final time.

Results:

The phone's touch response is now even faster and feels even more accurate.

Was out shopping this weekend and compared my phone to a 2019 iPad ($329.00 model)side by side. With these settings, I found the touch and scrolling response very similar. No more lags or micro stutters while scrolling. Just fast, smooth instant response. Near iOS like.

I'm very satisfied with my phone now. ?

Hopefully some more of you can try for yourself and share your results
[Xiaomi Redmi Note 7 Questions & Answers] eraycetin:
how is it going so far? was it placebo or does this method actually work?
[Xiaomi Redmi Note 7 Questions & Answers] rampare99:
Of course it's placebo. Calibration apps are bull**** and changing the animations does only that... Change the animations. It has nothing to do with touch latency.
[Xiaomi Redmi Note 7 Questions & Answers] tiguy99:
My phone works great.

I haven't been on here for awhile and am still going strong with my current screen settings.

I'm not going to change them further. It's perfect.

I gave thorough examples and detailed instructions on what I did to change my phone's touch performance.

Have you tried it? If so... Let's discuss your results step by step and see what differences we have between our phones.

Mine is working great and yes there is a difference between stock and my modifications presented earlier... I also tested before and after animation speed adjustments...

Lower Animations move the UI along at a quicker pace BUT do not decrease touch or scroll latency in the UI.

To effect those, you'll need to adjust the device's touch values which the apps I tested do.
[Xiaomi Redmi Note 7 Questions & Answers] asakurato:
I had touch issues and MIUI11 finally fixed it! (at least it works better for me)
[Xiaomi Redmi Note 7 Questions & Answers] sn4ezz:
Can anyone confirm that?
[Xiaomi Redmi Note 7 Questions & Answers] eraycetin:
No it's placebo. The touch behaviour has been changed but basicly they just made it worst. Now with touch latency we have slow scrolling :) I can't belive this update... Huge mess. They need to release MIUI 11 with Android 10. That will make it a real change.
[Xiaomi Redmi Note 7 Questions & Answers] asakurato:
I do not have any problems with slow scrolling, it hasn't changed at all. And it's definitely not placebo, typing was noticeably worse before.
[Xiaomi Redmi Note 7 Questions & Answers] hejbabi:
Followed these instructions except for the ADB-part. It works very well for my RN7. Keyboard works without lag in 99% of the cases. No placebo here, there is DEFINITELY a differences, it is way to noticeable. So thanks for the tips!

These seem to be some issues with my letter "a" tho when I type. "haha" "bababa" "cacacac"often becomes "hhha" "bbaba" etc, otherwise very good!
[Xiaomi Redmi Note 7 Questions & Answers] tiguy99:
Sounds awesome!

Not sure about the keyboard error as I don't have that problem and am using the stock MIUI keyboard.

How was your keyboard acting before the screen adjustment mod?

Also which keyboard are you using?
[Xiaomi Redmi Note 7 Questions & Answers] tiguy99:
Not sure if you have but look into replacing your phone bbtee.

The screen is defective. Not sure if there was a bad batch of digitizers shipped out with some phones but it could explain what you're experiencing now.

I went through this problem when I had my old LG G2 back in the day ( search my old threads if you have some time to kill)

I have a Tiama panel as well but it does not have the problems you described earlier. I got my Blue Note 7 on Amazon back in May 2019 if that helps. Perhaps you can buy another Redmi Note 7 or 8 Pro on Swappa since they're getting even cheaper now
[Xiaomi Redmi Note 7 Questions & Answers] tiguy99:
Surprised I never recorded any videos of how my phone performs.

Here's a quick clip of a side by side test w/ an older iPad 3.

Notice how smooth the screen is in comparison to the iPad's.

Not bad

https://youtu.be/qjuE_I391Iw

I then tweaked the ADB animation settings even further to:

Window 0.45

Transition 0.03

Animation 0.44

I haven't done a side by side iPad test BUT I did manage to screen record the phone and have the video converted to 60FPS for more accuracy.

This is how the phone performs...

Enjoy!

https://youtu.be/yBHe_03l68w
[Samsung Galaxy S8 Questions and Answers] slageroth:
Hello everyone. The think is that I have read a lot with similar things but I can't fix my problem. I wanted to flash TWRP and root my phone. First day Odin couldn't do it. I had that blue bar but no reaction. Finally Odin works I can flash recovery but that's it. When I'm trying to reset the device after one second Samsung logo disappearing and its starting to reset and reset and reset. Doesn't matter which buttons I'm holding except the ones for download mode.

Samsung galaxy s8 SM-G955F_2017-12-10_08 Exynos dreamltee

And that's all information about my phone because I can't even turn it on.

Is it bricked or I have a chance to solve it?
[Samsung Galaxy S8 Questions and Answers] PoochyX:
Ya really be messing up these expensive phones check your flash counter in download Mode if it's zero still you can get a warrant exchange if you had it less then a year from the way you talking it you can't access download Mode to flash stock firmware to regain functionality your phone just might be bricked sadly

[emoji3436]I Willl Scarfice For Those That I Love [emoji3434]
[Samsung Galaxy S8 Questions and Answers] slageroth:
I was hoping anyway that I can do something. Counter going down. As I good remember I had two last attempts. I have a new notification "an error occurred while updating the device software. Use the emergency recovery function in the smart switch pc software. But I don't have recovery key for smart switch. I'm out of it. If you guys have any ideas, please share. I'm off.
[Samsung Galaxy S8 Questions and Answers] PoochyX:
Try to get your latest software up date from Sam mobile and if you can get into recovery mode wipe if not plug into download mode hope Odin accepts and pray for the best we all been there trying to modifiy are pulen and getting caught out there

[emoji3436]I Willl Scarfice For Those That I Love [emoji3434]
[Samsung Galaxy S8 Questions and Answers] slageroth:
I'll leave that for now. Need to wake up at morning. But the problem is anyway with that software. I don't know which ones latest. For now I can't even turt it of to read numbers. I don't know. My brain is not working now. I've tired with I thought latest software but bootloader failed so then I've tried separately with parts of it via odin but same thing has happened...
[Samsung Galaxy S8 Questions and Answers] PoochyX:
It happens tomorrow you will get your head together and save that phone

[emoji3436]I Willl Scarfice For Those That I Love [emoji3434]
[Samsung Galaxy S8 Questions and Answers] slageroth:
So basically my phote is sudden death so far because i didnt had a time to think about his ressurection. But what I have just realised... I was struggling with my device because of his not turning on i cant even read any numbers, version, nothing about him at all. But suddenly, I have remind that i was register on my samsung. So there should be everything about my phone.

Ok, can now someone advise me how should I act with that knowledge?

which number I might need to find which rom for example??
[Samsung Galaxy S8 Questions and Answers] slageroth:
Ok, It looks like i have sorted it out. I have lost one hour of my life contacting samsung support team. it doesn't matter what i've asked her - the answer was "we not recomend rooting your device". Yes, indeed :D

Anyway - based on info I had, I've only remembered that is was sm-g950f dreamlte exynos. But that knowlegde was useless at this time. Basically I hade to read about CSC (Country Specific Code), and then I've just choose first from top. I have download SamFirm_v0.3.6 After filling that csc number and model of my device I just had to wait for firmware to download to my PC.

After that simpli extract to desired folder and we all know what to do next using Odin. Thanks for anyone who read and who's gonna read that post. I hope my lack of developing skills, will be helpfully for your futured adventures.

Thank you [MENTION=7815789]PoochyX[/MENTION] for your faith. you believed in me when even I've stop believe. Cheers bro :D

Thread can be closed now. Thank you.
[Samsung Galaxy S8 Questions and Answers] PoochyX:
You can use the imei number to identify the model number with Samsung find out which device model it is exactly and get the stock rom for it on sammobie however how if the phone doesn't turn on how you getting it into download mode to flash the stock rom with Odin

[emoji3436]I Willl Scarfice For Those That I Love [emoji3434]

Ohhhh you fixed it that's good to hear you got to be careful when you modify these phones the benefits are great if you do it right however if your not doing it properly you could mess up your device best of luck to you on your adventures of modifying your device
[Samsung Galaxy S8 Questions and Answers] slageroth:
It's all done mate, now just downloading million of app updates to get back to norm. It is still not rooted but I'm glad that I was able to fix it. Maybe I'm not posting much , but reading a lot of threads on XDA. It is the best developing school I've ever seen. And I'll try to root it tomorrow ;)
[Samsung Galaxy S8 Questions and Answers] PoochyX:
You have to get twrp installed first once you get that done you got to remove device encryption so you can access the data partition of twrp to be able to do a nanodroid then you flash magisk and you good to go... Then do a backup and flash xposed and you then open up your device to many more possibilities

[emoji3436]I Willl Scarfice For Those That I Love [emoji3434]
[Samsung Galaxy S8 Questions and Answers] slageroth:
Everything is ok now. I've spend 30 minutes maybe. My device is rooted thanks to [MENTION=3931450]dr.ketan[/MENTION] and his guide

https://xdaforums.com/galaxy-s8/samsung-galaxy-s8--s8-cross-device-development/fix-data-mount-fix-s8-twrp-oreo-t3769254.

I've made backup efs and big asking for easy explanation what to do next. Do I need to uninstal magisk for example? disable some updates?

Please guys, I have never been so far, that I dont want to screw anything because of not turning something left or right.