yashsingh1/xdaforums huggingface dataset:
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] doixanh:
I got 75Hz from here. After some careful check it stutters a bit though. So i reverted back to 72Hz at the moment.

It's Kiwi browser, so I can use a Chrome font extension to change browser-wide font to SF Pro.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] LordShini06:
Fingerprint didnt work

I try 72hz and 69hz for android Q and fingerprint just not work.

Im using xiaomi.eu 20.1.2 with android 10.

Any fix for that?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Kaushik Rao:
Can i flash 84 hz mod?

Is it safe to run on such hertz?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] tecno789:
Which rom do you use?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] fireheart2008:
i tried 75 hz on miui eu 11 | 9.12.27 weekly

not only NOT WORKING! but dropped to 38 fps

the 72hz same problem plus fingerprint doesn't work

i tested on 'fps test' app and the that website from the comments. same result
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] stainless88:
Did you turn on antiflicker mode? it works for me but sometimes i have to turn off on antiflicker mode but it needs to be on.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] fireheart2008:
What's that?

---------- Post added at 08:13 PM ---------- Previous post was at 08:12 PM ----------

What's that?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] stainless88:
DC dimming or Anti flicker under display
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] SethPDA:
Hey guys! I flashed the 81hz mod and the fingerprint reader stopped working. Is there a way to keep the 81hz mod and also make the fingerprint reader working again?

I have mi 9t pro using Miui Global 10.3.1
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Cocoyg:
I'm still on Pie ROM since I'm enjoying the 81hz too much. I think that I won't be satisfied with anything lower than 81hz once you've experienced it.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] DoniStunts:
Is there any way to get working fingerprint on latest xiaomi.eu build ? Thanks
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] MatyiDenisz:
Hey guys, is it safe to use 72 hz as a daily driver? I'm a little bit afraid so switched to 66,but 72 is just awesome
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] tntgdh:
record the finger prints again
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] lambstone:
It doesn't recognise the recording either. I.e. you can't record/register fingerprints on overlocked screen.

(tried with 69hz on miui.eu rom)
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] SethPDA:
I flashed the 81 hz dtbo over Miui 11 latest global rom and now the device boots only into fastboot mode. Cannot boot into recovery, cannot boot into android. I am stuck.

I have TWRP backups, but how can I FIX my phone? Please help.

EDIT: I Already fixed the issue, but if someone else has this same issue, this is what I did:

I went to https://c.mi.com/oc/miuidownload/detail?guide=2 and I followed the instructions for my device and I fixed it.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] thundernerd:
flashing the 72 Hz image to Pixelexperience on android 10 actually slowed down my phone instead of speeding it up.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] DoniStunts:
Flash latest IMMENSITY kernel or enable DC dimming/Disable HW overlays, I recommend flashing the kernel...
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Tugalhao:
Flashed 81hz mod to MIUI 10.3.1 and it's working flawlessly without anti-flicker/DC dimming mode. Shouldnt it only work with anti-flicked/DC dimming mode enabled? Its very smooth, but it has a slight green tint effect on the screen that i've corrected. Only wish there were more files to test like 85-90hz+, still, overall awesome mod , thank you OP.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] hart´l:
For me IMMENSITY kernel brick the fingerprint sensor.

I´m on latest MIUI EU beta.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] frosty234:
No changes for me at all.

Ttried the 72 Hz on xiaomi.eu 11.0.5.0 stable build but Hertz seems to stay at 60.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] prakzwary:
For me too. And they says every custom kernels breaks FP sensor when you are in dev version rom. And now they even says that they stop supporting miui rom.

Sorry for my bad English.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Badbunnykoko:
Test on global miui rom

Hey,

I have tested both 75hz and 81hz mode onto my k20 pro running on miui global stable 11.0.3 firstly when i flashed 81hz the display works fine but with greenish tint at low brightness text and texture appears to be very grainy and so the picture quality same goes for 75hz too.

Backup from previous rom saved me.!

Is this rom gpu drivers aren't compatible..?

Or any other issue kindly guide.

Regards Koko
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cacio_confusa:
I found another telegram group

https://t.me/ModByNTH

Also I've made a screen record @90FPS to show native app fps vs webview (60)

https://mega.nz/#!JoZDmaKA!enG1kHgsDM8WPWhJ4H0NcV8k75DHcDZnNj3fmtswVYE

I guess you can only watch it with 90Hz or you slow the video down to 60FPS or so to be able to see the difference
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Badbunnykoko:
This works really fine but shows 50hz on ufo test and 90hz aida64.?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Badbunnykoko:
Here it is
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] 1ika.manish:
Its not working properly for me
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Badbunnykoko:
Whats wrong.?

What was your procedure.?

Regards Koko
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] feyzna:
anyone know this app or feature name?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
Aida just show the propieties of screen reading de dtbo, but don't test it! Just ufo test o fpstest on play store!

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Badbunnykoko:
Ohh really

---------- Post added at 04:07 PM ---------- Previous post was at 04:04 PM ----------

Any particular app.?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
FPS Test [emoji1419]

In miui 11.0.4.0 only works with the old 69Hz... [emoji17][emoji17] The immensity kernel breaks FP...

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Cocoyg:
Thanks. With this magisk module I can easily switch between different refresh rates.

Tested the 90hz. Feels/looks no different from 60hz so switched to 84hz and this feels great and way better than 60hz.

BTW, using custom Pie ROM.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cpt.macp:
Guys understand

We can edit values in HW part

The refresh rate as 90 hz is fake

Only way to test is the ufotest

If it says 90 then 90 else it's fake

Till date only 75 is there for q
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
With FPS test app you can test it allso[emoji1419][emoji1419][emoji1419]

https://play.google.com/store/apps/details?id=com.wt.fpstest

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cacio_confusa:
pls stop making false claims that is fake. you guys have dive deeper in to the topic. There is more needed for screen OC than just dtbo. We just don't know what else has to be modified (Display HAL maybe) to tell systemwide that we no longer have 60hz.

Just check my video I posted earlier frame for frame. There is an obvious difference. But not every panel is capable to run [MENTION=8817810]90h[/MENTION]z.

That's why we have steps in between.

The UFO test proves just that the browser is running in 60hz. But that's a known problem. And if you really can't see any smoother animation, above certain Hz, then maybe your panel is simply not capable of more.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
I get 75hz on ufo test... Do you mean its false??

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cacio_confusa:
no I mean that above a certain offset, it seems to fall back to 60FPS. Because VSYNC breaks otherwise
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
You can try with FpsTest allso...

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cacio_confusa:
UPDATA: now a friend came with his new Mi 9T Pro (still locked, so miui 60Hz)

Now we have a direct comparison

https://mega.nz/#!5loCFCZb!e8IPgf0Stxt2Yx8ZjHACLhdiMBhEZOiWUdNqXNDTDno

This is now really clear
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Yanghbr:
Fingerprint working?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cacio_confusa:
Its working the same like without OC. So very buggy on custom ROMs :(
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cpt.macp:
use ufo test ( 81 hz mod ) on pie

its constant for more than 2 minutes , i tried my self
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cacio_confusa:
but I never saw over 60 on Q custom roms
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cacio_confusa:
found this. But can't recompile framework res again. It has to be build from source.

Default was 60, I've tried to change to 90
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Yanghbr:
Did not work for me. All options run at 60hz on tests, ufo and fps tester. :( STOCK MIUI 11
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] larbimedrano:
Seems to be the same for me , i have flashed several modules multiple times but it never gave me more than 60 fps under any fps test i did (UFO...) ragardless that AIDA64 is showing me that my screen's Refresh Rate is 72Hz and actually i am not seeing any difference batween befor flashing and after .

BTW I am on MI9T Pro with Android 10 and MUIU 11
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] vagenrider:
me too :confused:
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] larbimedrano:
still looking for a legitemate solution

a higher refresh rate seems to be promising :(
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
Yes i do, i get 75hz with immensity kernel in ufo test

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] kuba929:
Can you upload this version?

Wysłane z mojego Mi 9T Pro przy użyciu Tapatalka
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] mahmutuloz:
This dbto works with immersy kernel

This dbto works with immersy kernel
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] SkyLey:
Sorry if this has been asked before, but

can I use the mod/dtbo backup with the stock ROM, stock recovery and no root? (I know the bootloader has to be open)

Thanks
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] r4yv3n:
No, you can't.

I think you need at least twrp recovery.

I tried in miui 11 11.0.1 but fps goes to 30 with all 3 img files

Restored back with twrp backup
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] SkyLey:
can I flash TWRP temporary, do the backup, and then again flash TWRP temporary if I need to restore the data?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
Yes you can boot it from fastboot:

fastboot boot #ubication and name of recovery.img#

Enviado desde mi Mi 9T Pro mediante Tapatalk

---------- Post added at 12:16 AM ---------- Previous post was at 12:15 AM ----------

Here you go... https://drive.google.com/folderview?id=10NSW_b4Jqh2Sxgy-bKe0j9Tn1i1H5aWx

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] SkyLey:
That's nice to know. Thank you.

And it still doesn't really work well in Android 10 stock MIUI right? That's a shame...
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] feyzna:
at least it works for me 75hz mod im global miui stock rom Android 10 with no problems at all and doesn't hv to enable anti flicker and disable hw overlay
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
In miui11 stock kernel only 69hz working...

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] SkyLey:
Ok now I'm confused. What is the difference between those two Roms?

I thought the global was the stock one...
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
Which roms??

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] SkyLey:
at least it works for me 75hz mod im global miui stock rom Android 10 with no problems at all

In miui11 stock kernel only 69hz working..

These
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] motes:
Its the same rom, but with immensity kernel (not working FP on 11.0.4.0) it goes to 75hz and with stock kernel only 69hz

Enviado desde mi Mi 9T Pro mediante Tapatalk
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Cocoyg:
Yes, of course. I'm using Evolution ROM.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] xskull03:
There doesn't seem to be much difference. Maybe you're having placebo. Check with a phone having 90hz like one plus 7t.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Vrokxx:
So I've tried all the images but my phone now just feels laggy, I've got it running on 72hz Android Q but it just feels super laggy. Anyone know why?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] feyzna:
try to enable anti flicker mode and disable hw overlay
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Vrokxx:
I've found the disable HW overlay setting and turned that on and no luck, I cant find the anti flicker setting anywhere though
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] zahidhasanzahid:
i have tasted on 11.0.3.0eu rom. it starts lagging than normal. i just restored and now its fine :) waiting for further development.

Thanks a lot to the dev <3
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] soham1990:
72hz works well on Mi Room android Q with no problems.

Few bugs are (minor bugs. Easily ignored)

1. Doesn't work on lock screen. Lockscreen works at around (40fps)

2. Doesn't work on chrome. Chrome works at (50)

3. Very slight green tint.

4. Of course you have to turn on dc dimming.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] sam00561:
Maybe I try on miroom does it feel very smooth
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] sam00561:
I tried but FP unlock broen on latest miroom after flash 72hz
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] r4yv3n:
In search bar write chrome://flags

Change

Use Android SurfaceControl

Use the SurfaceControl API for supporting overlays on Android – Android

To disabled.

Chrome will work fine
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] larbimedrano:
UPDATE :

Finally , managed to find a working DTBO file out of The This thread (The MI9T Pro with The latest MIUI 11 Global ROM ) Now, even with just 69 Hz it feels smoother the the usual 60Hz , runnig stable like charm without any bugs noticed ; btw the 72Hz wasn't that stable for me and the 81Hz one had a very bad greenish Tint that couldn't ignore it

For whom had the Same Problem As me They can try out the links of the video : Credits to munchy Channel

https://www.youtube.com/watch?v=QVlg5QaQqI8&t=1s
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Daredevil76:
Work with Bliss rom (Android Q) with immensity kernel. Thanks
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Neleks90:
Will this work on mi 9t pro eea vendor? :)
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] hart´l:
Is there any way to get FP working with Immensity Kernel?

Latest Miui 11 eu doesn´t work at 69Hz.

Only with Immensity Kernel.

Tx
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] larbimedrano:
For me it worked as charm but

i Can't guarantee you btw you won't lose anything by trying it , just make a backup of the DTBO file in case you need to revert to it
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Neleks90:
I have backup, but last time when i flashed some dtbo from this forum after miui logo my screen goes black and i had to do clean flash through mitool.

That's why I'm asking. :)
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] larbimedrano:
well it looks like we had the same issue before but with those files it didn't happen again . i think that it may work because i had a russian MI9T and it just worked normally so , it's up to to you to take that little risk or not :)
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] XblackdemonX:
Guys, no need to backup the DTBO, just download the firmware, open the zip file and take the dtbo.img file inside and flash it. Easy as 123
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Yanghbr:
YES. Thank you, confirmed 69hz is working on stock MIUI 11.0.3
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] larbimedrano:
happy to hear that , i hope you enjoyed :laugh: i wonder how just 9Hz are making such noticeable difference so how about a 90Hz absolutely can't wait for it

BTW ,i am still looking out for a flawless higher refresh rates DTBO , if i got another one i will poste an update ;)

---------- Post added at 09:15 PM ---------- Previous post was at 09:08 PM ----------

NOTE : The files on this thread seems that they are no longer working on the latest stock(Android 10) on The MI9T Pro maybe they are just for k20 pro (even if yhey are basically the same ) , So, i hope they can tweak it as soon as possible i will be so grateful it looks so promissing :D
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] miniskull:
hello, is the fingerprint bug resolved? none works with fingerprint, except 60hz.thank you
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] romen288:
Someone a few post back said that the files on this thread won't work for the Mi 9t Pro and I can confirm that none work. I was able to find some files on a YouTube video that are specifically for the Mi 9T Pro(even tho K20 and 9t Pro are the same) and it works I got 75hz screen ?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] FLash52:
Where did you find the 75hz mod? I didn't find it. Also for me i tried all types of oc mods(from 66 to 84) but all feels like 60hz. What file did you used for 75hz?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cpt.macp:
Everyone

I would recommend you to use 72 hz( max) dtbo only ( FROM OP post only no other source )

Since its stable and does not fluctuate, as compared to 75 hz, it works but its not stable.

also nothing more than 75 hz works till now .

So if you see 78 , 84 , 90 hz , its just a tweak in its config file to show more refresh rate ( but its actually not , just HOAX)

try 72 hz mod yourself and see on chrome or any browser ( ufotest is only valid thing to test refresh rate )

make sure DC dimming is turned on
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] rikkk88:
I tried de 81hz on Pie oficial rom and it works I supposed, it shows at ufo the 81hz, is it a lie? It feels very smooth, just have one problem, green tint at low brightness.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Espmic86:
Edit: see complete message below
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Espmic86:
Just install immensity kernel and this dtbo and you will have 75hz working everywhere with no green tint and no need to disable hw overlays and DC anti flickering no frame drops and works with all ROMs.

Btw immensity kernel got no bugs at all now, boosts performance in an unbelievable way and is the only way to let this 75hz dtbo work properly on Raphael (tried with can based firmware Xiaomi.eu 11.0.5 and European global firmware, if you install this kernel the dtbo works , otherwise no way). This is actually the best way to have refresh oberxlocked with no issues

Finally it works with l1 hdr and netflix also, all problems solved, I suggest manually installing also dual speaker XML mixer files in system vendor etc folder setting permissions rw-r-r 0644 to enjoy the greatest possible experience

Use with root es file explorer to move files in root and set permission using the option properties

All files attached , dtbo must be unzipped and use the image to flash it through twrp

Also install in magisk 320kbps audio bitrate (normally is 96).

If you can install viper as well use it with tube amplifier convoiler with -14db master audio and you ll enjoy something exceptional

Of course need selinux switched on permissive, ADB and busybox installed, audio modification library then install viper drivers and set it as you like, if driver installation fails try and retry , maybe unchecking in magisk modules the aml
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Espmic86:
Take a look at my previous post, try the combination of that kernel and that dtbo, no fluctuations rock solid 75hZ and fps in UFO test even in chrome, no frame drops, no green tint, no need to set DC antiflickering and no need to disable hw overlays and finally works with netflix without breaking l1 widevine and hdr10, no battery impact, at full brightness it's astonishing. Best solution at the moment. Works with cn and global firmwares and custom ROMs If you install this kernel (doesn't work on other kernels and stock kernel). Despite everything this kernel is now full stable and without any bug, Bluetooth and fingerprint work and WiFi is great , performance improvements and memory speed are great, reactivity, 30k more points in antutu. If you install other mods such low latency audio with dual speaker and viper we'll set for xhifi crystal clear voice and bass boost and tube amplifier convoiler and 320kbps audio mod you get the max out of this phone. Give it a try yourself
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cpt.macp:
most of the conversation here is about q now

---------- Post added at 00:26 ---------- Previous post was at 00:24 ----------

can you tell me the combination of the image file which you using and the kernel ?

for what i have tried 75 is max , but not stable for me

only 72 hz is stable with immensity and Supermad kernel

update :-

tried the dtbo image you posted .

it works fine without dc dimming .

and i tried but frame rates drop is still there on ufo test , btw 65-75 fps goes up and down
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Espmic86:
I posted four times

Immensity v11 over xiaomi.eu stable 11.0.5 using 75hz dtbo .IMG flashed through twrp, no need for DC antiflickering no disable hw overlays no green tint and l1 hdr10 working hd netflix , that s my config, again attached files (dtbo image must be unzipped)

It may not work with other ROMs or vendors or kernels or maybe somewhere they require DC anti flickering on, but with my setup it s the perfect solution... Maybe if it's not for you try all the dtbo you can find, with and without DC anti flickering until you are satisfied...
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] cpt.macp:
I am using AOSP based custom rom with immensity kernel as well.

here is the comparison btw the 2 fps Mods, I Made a video

72 Hz

here I showed the stability as well as time taken for frames to stabilize

75 Hz
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] mayankparihar577:
Thanks for providing this but it has green tint on mmx miui rom and also breaks FOD fp doesn't work
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Yanghbr:
Immensity does not support MIUI, is it still safe?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Espmic86:
No green tint and fp works for me

---------- Post added at 09:42 PM ---------- Previous post was at 09:41 PM ----------

It is, works, also improves +10% performance, recognized in device info as well, be sure Tu use v11, works on miui 11 Xiaomi.eu android q 11.0.5.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] romen288:
https://youtu.be/QVlg5QaQqI8

credit to Munchy channel. The files for 9t Pro is in the description.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Themes, Apps, and] Espmic86:
Edit see post below