yashsingh1/xdaforums huggingface dataset:
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Hussain_97:
i am using miui 12.0.3.0 eu stable rom and i followed the steps mentioned above , and remember to use orange fox recovery ,you will not get stuck on bootloop ,

initially i used a hastykernal when overclocking my screen without setting up any fingerprint ,

After that i flash milk latest kernal and now i setup fingerprint and everything works perfectly ..no issue with the fp at all maybe you guys are facing fp issue because of hasty kernal i guess .

The only problem you will face is xiaomi health app crashes ,so simply disable the app from settings

---------- Post added at 03:03 PM ---------- Previous post was at 02:57 PM ----------

flash milk kernal in miui 12 your fp will work perfectly

---------- Post added at 03:05 PM ---------- Previous post was at 03:03 PM ----------

here is a link of Milk latest kernal

https://github.com/mishamyrt/davinci-milk-kernel/releases/download/v1.2.0-beta1/milk-1.2.0-beta1.zip
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Will972:
First of all thank you for this hard work and is there any chance to get this ported on Cepheus device maybe ?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] EddGu:
Do you happen to know if that would work on AOSP Roms like PA? :D
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Hussain_97:
no idea i didn't tested on any custom roms yet,

---------- Post added at 08:10 AM ---------- Previous post was at 08:08 AM ----------

yes it works on miui 12 , and i am currently running stable miui 12 eu with 82hz , and everything works perfectly and fp is so damn fast and i have noticed Fingerprint is much faster than miui 11 and any other custom rom
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] ColdUser:
How did u install..? Im on Weekly.EU
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] unknowwiiplayer:
Not impossible.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Cabeção-Flu:
How? I followed step by step.

When i hit to apply 82hz, nothing happens. No reboot.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Hussain_97:
when you set 82hz then you have to press this button as well for reboot ,
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Hussain_97:
If thats impossible then how it is working in my phone ? you have to use orange fox recovery and you device must be decrypted ,
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] unknowwiiplayer:
huh? it's working on mine

Well, I'm copypasting what [MENTION=5207805]CheyTac-12[/MENTION] said, but edditing the different steps I did. I will write in bold what I changed.

Here are the exact steps I took following [MENTION=10651189]Kireyev[/MENTION]'s post:

Flash Orange Fox Recovery

Back up all your data and current rom

In Orange Fox Recovery, go to Menu, Settings, MIUI OTA and then disable DM-Verify, and Forced Encryption as shown in [MENTION=10651189]Kireyev[/MENTION]'s image:

Format Data and type 'YES'

Flash Stable MIUI 12.0.3.0 from Xiaomi.eu, which you can find here (I used the xiaomi.eu_multi_HMK20MI9T_V12.0.3.0.QFJCNXM_v12-10.zip file).

Boot and setup the device. DON'T set up any passwords or fingerprint yet.

Boot into recovery and flash Hasty kernel r8 from here (don't flash any additional firmwares; with the MIUI 12.0.3.0 rom alone is good).

And then flash latest Magisk.

Boot into system and make sure Magisk is working properly.

Boot into recovery and flash VendorOverclockV2.img from OP to Vendor partition.

Boot into system again, download and install the RR apk, open it and grant it root permissions. It's all in chinese though; you can watch [URL="https://youtu.be/cdSwfsYxHzg?t=542" [MENTION=10651189]Kireyev[/MENTION]'s YouTube video[/URL] to know which buttons to press to set 82hz. The phone will reboot automatically.

If you follow that step by step, rebooting and flashing the zips in the stated order, you should have no issues.

Anywys, check if magisk working properly on your device. You require root access in order to use RR.

You also need to have flashed the 60Hz img. If you have flashed previously another version i.g 75Hz, RR will not work, so try flashing the 60Hz img before doing step 11.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Hussain_97:
hahahaha oh sorry my bad i read your comment as "Not Possible" ?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] iniro:
Do you have english language on phone when you launch RR?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Cabeção-Flu:
That's what i said. Hit this button do nothing. No reboot.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] unknowwiiplayer:
No, I use my phone in spanish, had no issues with the app.

Have you tried flashing the 60hz img? Plase share a sreenshot of what RR says.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] iniro:
I said few post ago. Try RR app switching android language to english...
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] unknowwiiplayer:
The system language has nothing to do with that app tho. I run android in spanish and had no issues enabling 82Hz.

I think you're replying to the wrong person, as I stated before, the mod is running flawlessly on my device (I don't care abour the health app so, yeah, flawless).
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] avi ash1204:
Will it work on blissos?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] mprithvi:
Is this potential future mod ? Cause android 11 has it.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Benfatica:
That's for pixel devices only
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Harshadd30:
I'm running Pixel experience buttery smooth rom with 82hz refresh rate ! Installed in April and still running fine with no display issues :angel:
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] mprithvi:
And the fingerprint??
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] bihariel:
It workos well but the problem with dark intercaes persist, especially noticeable on videos, dark colors seem greyish greenish and lighter, its like contrast is messed up. So for me that's a dealbreaker for this mod, I can´t trade correct color display vs smoothness.

Is there a fix for that?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Harshadd30:
Works fine :svetius:
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] noobwork94:
Does this work on MMX rom version 20.7.23-beta?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] HeMa.xOP:
it work on weekly room ?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] ferk42:
Yes
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] iniro:
And the weekly update works normal?

The update flash method and steps are the same?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] playnote:
Hi guys !

I'm using Miui 12.0.2 Global (EEA) Stable (QFJEUXM) and i want to OC my screen, can i do it on this rom ? If so, how ?

Regards
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] pradeep.091281:
I follow the procedure exactly but stuck at miui logo.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Hussain_97:
because your device is encrypted
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Alvaro1982:
Anyone uses it on Titanium OS?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sadatkabir55:
82 HZ?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] aldrinallanigue:
is this working on Picsel Inexperience?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Benfatica:
No the kernel blocks it
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Kheppy:
Works on Xiaomi EU Stable 12.0.4 ?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Cabeção-Flu:
Want know that too.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Edavila:
I test on miui 12 xiaomi.eu dev 20.9.3 and the first time go stuck in miui logo, I saw a coment that try again and work it fine and it really worked.

Edit: the fingerprint reader does not work. any solution? :(
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Micdu70:
Install this zip in TWRP => TWRP_DAVINCI_MIUI12_FOD_Patch.zip

Reboot your phone and check if fingerprint works. :)
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Edavila:
Thanks Now it works fine
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Saratoga79:
Can someone post stock or backup vendor file? I want to take a look and compare it with modded one and see if something could be done for Poco F2 since only edited dtbo.img doesn't seem to work on Poco F2.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Edavila:
I have a problem with the bluetooth headphones, the volume control of phone doesn't work but the control in headphones work fine.

Someone else has this problem?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] zgfg:
Be careful, this is not a forum for Poco F2

Vendor files are huge (0.4 to 1.5 GB) and differ not only between models but also between MIUI versions. Anyway, you can find all vendor files here:

https://xiaomifirmwareupdater.com/vendor/
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Saratoga79:
I will take a look there, thanks.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] uM4Dlele:
I get this problem too, but have no idea if there is a patch or fix for it. If so, somebody let me know.

Thanks
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] jeko99:
Hi guys i am on miui 12.0.3 stable can i flash overclock screen mode ?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] DinoG41:
No, F
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] HeMa.xOP:
Hi you say it work on beta rom please tell us how can download this beta rom cus i download beta rom and when i flash this file everything like u say vendor in vendor partition and i flash fps into adbt after all this there miui screen become to me or black screen and my device not open .. ?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] patkoz16:
how to not lost screen oc magisk and kernel and others after update ota miui.eu ?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] kanwaradil94@gmail.com:
I am continuously facing the bootloop error with following the same instructions for xiaomi.eu rom 12.0.4.0 not able to understand why. I don't want to do a full format. Is it necessary to do so. Also, does disabling the xiaomi health app work in this process?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ignacioimns:
72hz works on Xiaomi EU 20.9.17

The wifi si broken

I don't test the 82hz and kernel hasty

Sry for My English
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] ferk42:
you need to flash a custom kernel to fix that
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Mvtran11:
How did you get it to run?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] chuate92:
Some roms android 10 don't use Vantom kernel like: Arrowos, lineageos, corvusos can OC at 82hz easy by install RR app and set at 82hz. Don't need install vendor or kernel.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Hussain_97:
not working on xiaomi latest eu 20.10.22 android 11 .

unable to flash hasty kernal or any other custom kernal maybe this vendor only works with android 10 ...
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] mprithvi:
Can the same be done on arrow os android 11 at 82hz?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] chuate92:
RR app didn't support android 11 yet.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] mprithvi:
Only the app has the issue right? And everything else is perfect?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] chuate92:
ArrowOs andoird 11 switched to VantomKernel, so I think It can't OC.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] herbet123:
Follow this video, working in android 10 -htt ps://youtu.be/8Oy4fw9_vBU
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] zaffone:
i cant't download rr, if u have it can u send me the apk on telegram [MENTION=1606600]zaffe[/MENTION]ggiante
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Cabeção-Flu:
Still work in last Xiaomi.eu?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] aqvyx:
what exactly did you change in the vendor? Could try to do it for raphael
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Asc101:
Can I atleast ask a video for the tutorial?? Thanks...
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] lucaasdm2:
Wich MIUI i have to use for this mod?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Arevalosk5:
[QUOTE = "Ellcid01, publicación: 82226663, miembro: 7707733"]

Bien, chicos finalmente lograron hacer que el overclock de pantalla por encima de 66 funcione nuevamente, tenga en cuenta que solo probé en miroom 20.3.26 pero debería funcionar en cualquier rom miui

simplemente descargue y extraiga este archivo, después de extraer el flash VendorDisplayOverClockV2.img a la partición del proveedor y elija la frecuencia de actualización que desee y flashear a dtbo y reiniciar, ya que tendrá una frecuencia de actualización de pantalla más alta nuevamente. : dedos-cruzados :: dedos-cruzados:

Enlace de descarga V2: https://drive.google.com/file/d/1-T3a80PE75AZNmsyaGnAYDaEtefE0LiY/view?usp=drivesdk

Proveedor V2 actualizado para tener Widevine L1 y el color de la huella dactilar anterior para mí, es rápido como el 60hz nuevamente

[/CITAR]

hola, tengo mi 9t y con ROM EU 12.06 STABLE, ¿crees que este mod puede funcionar? Ayuadame.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] zgfg:
Please use [ QUOTE]...[/QUOTE]

not [ QUOTE]...[/CITAR]

See your post, quotation is not properly formatted
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Juergen1337:
Could someone maybe reup? I could find it nowhere
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] pearhoang99:
Pls reup file, i can't download
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] pmaioli:
Is there any screen overclock able to work or beeing in development to android 11 based ROMs ?

I am using screen OC 78 hz and I just cannot leave that screen refresh rate, but i am not finding any screen oc to android 11 ROMs also...
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] GaulentTHEP:
How are you did it? That Oc
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] pmaioli:
First, flashing vendor and next, dtbo selecting your screen rate.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Abu Raihanbd:
Is it working on android 11 aosp based custom rom?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] swaggyp01:
update the link
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] ElektriikAtk:
Do you still have the OC file?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] zhunter09:
Any one can reup the file pls?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] mcgoxel:
any solution for aosp android 12.1 roms ? tnx
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Kirollos nabil:
Can anyone reupload the vendor file and share it with us please ? Link is down
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] vinnu8080:
Yes i too needed it
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] SnipeR_TT:
Firstly, thank you for this mod. I wanted to try it ever since I saw the previous version.

I have root (magisk 20.1), the app requested and was granted root and I did reapply the setting in the app. Everywhere says the screen is running at 72Hz but when i run the test it says 60/61 Hz. Not sure if i'm doing anything wrong. Will keep tinkering and update on any progress I make.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ellcid01:
Strange did u reboot?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sanoayyk:
I got 82Hz with this mod on weekly EU 20.3.26.

Instead of ETO, I used this app to apply frequency by 1Hz step.

https://www.coolapk.com/apk/com.rise.rr

Also wifi is OK.

things I flashed

magisk

milk-kernel from #25 (should flash after magisk)

vendor img

fix.zip from #31 (must flash after vendor img)

CAUTION

During the procedure, it's really dangerous that you likely to lose sensors or wifi.

Sensors can be fixed by reflashing persist.img, however wifi problem sometimes cannot be solved unless format user data.

EDIT

FP reader light become white from skyblue, now almost impossibel to read fingerprint.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sanoayyk:
Is the img file the only way the mod be provided?

The mod is really a breakthrough since Mi9T got Android10 but compatibility of a whole vendor img is limited.

I have screen OC and wifi successfully, however FP is broken. Even re-legister fails.

So if it is done by replacing any specific file in vendor, it can be done also by patching on twrp or magisk module.

I hope, you can provide the specific files which removes FPS limitation.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] ebautista:
Not working in PE+ Buttery Smooth. Tried and stucked in boot logo.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ellcid01:
Recalibrate it ,will work after this
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ellcid01:
Maybe its one file maybe more than one,i will try to find but its hard
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sanoayyk:
Reclibrate is to tap kernel version entering CIT, right?

I passed the first step "put flesh flat" with my palm, but don't know how to do the second "put black flat".
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Benfatica:
Put flesh flat means put a white cloth or a piece of paper on it.

And put black flat means put a black cloth or even the phone case that came with the phone should work.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sanoayyk:
Wow wow the default phone case made it work. Thank you!
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] flamedrops:
Im on the latest miroom beta it didn't work, i flash milk kernel it works but i cannot manage my fp scanner so i revert back my old vendor.. :???
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sanoayyk:
EU 3.26 with milk-kernel has strange brightness behavior.

Changed to yuki-kernel solved the problem.

82Hz, Wifi, FP calibrated, all working.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Tugatrix:
still didn't boot, I will try with milk kernel later
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] dantesieg01:
Do i have to restart to use that app after installing?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] SnipeR_TT:
I'm probably missing something simple. Flashed milk kernel, patched vendor image, fix. The phone boots and wifi works. The app has root and applies the overclocked frequency. Rebooted. Aida shows 75Hz, the app says it's on 75Hz but testufo still shows 60Hz. Really strange...
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sauliiin:
Working here on miui beta 20.3.19. Flashed milk kernel, vendor, fix, reboot. Set screen refresh rate to 78, reboot, recalibrate fingerprint usind CIT AND ALL IS FINE! tHANS DEV!
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Tugatrix:
strange milk kernel doesn't boot at all
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] SnipeR_TT:
I'll try on a clean install later. Maybe that would work.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] welder73:
Is it worth? Is there a big difference? Any side effects? What about battery life? A little worse maybe?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sauliiin:
Some people are crazy about this mod. Not me! It makes a little difference. A bit smother. I don't think it impacts battery life. Side effects... Don't know if it is kernel or this mod related, but colors seems a little yellows, and fingerprint has been an issue. From time to time it tells me I need to clean the screen... Pehaps I did something wrong.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ellcid01:
I used this apk but after reboot its still 60 o.o,for fp u need to recalibrate
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] gherbert:
What kind of modification was done on Vendor image?

I would like to try it on Mi Mix 3. We have the same limitation on 66hz on the device. If you guide me, I'll be appreciated
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sauliiin:
Even after recalibrate is white for me. But works. Is it blue for you?

Somehow, with milk kernel, after some tike it tells me that screen is dirty an fingerprint doesn't work. Stock kernel, no wifi. Trying Yuki to see if fp dirty screen is related to kernel or vendor.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ellcid01:
Its white
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ellcid01:
This vendor is from an old version of miui.eu i just mosified it to work with latest beta
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Silvas19K:
Are there any ways to go up to 82hz?

In the end I managed with the milk kernel to make the wifi and mod work. I read that you could put the screen up to 82hz with an application, but when I tried it I gave it super user permissions and it gave me unknown error. If someone knows how to fix it, say so. Thank you. ?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] flamedrops:
Did you face any problem on fp?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Tshuvro:
It's working 78Hz on minovo (20.3.26) rom. I flashed Yuki kernal,milk kernal both. WiFi issue is fixed but FP Scanner is not working. How to recalibrate FP Scanner?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Roykooiman:
Bootloop on PixelExperience ButterySmooth....
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ulytas:
I second this
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] sauliiin:
If we could find out what files on vendor does make it work, it would be easier an less bugs. But it's a good start, dev! Thanks
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] neulingster:
Hi sanoayyk,

with ETO app I manage to get 78Hz, but I can't get the RR app to work.

Could you please share a step-by-step of how you got those amazing 82Hz with that app?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Silvas19K:
The same happens to me

Could you tell us the steps.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] neerajverma04:
I did manage to make it work on pixel experience plus ROM with pancake kernel

https://github.com/mishamyrt/davinci-pancake-kernel/releases/download/v3.2.0/pancake-3.2.0.zip

And after flashing vendor file.. do not flash fix file.

I am even using R APK file to get upto 82Hz.
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ulytas:
Still not working

Hi! Thanks for your answer.

Kernel and vendor flashed successfully but both apps aren't working : RR tells me to wait endlessly after choosing a refresh rate and ETO says "Failed to get configuration information~" and "The required resource file is missing or does not support the current device~"

I flashed in order:

PE Plus ButterySmooth ROM

Magisk 20.4

Pancake Kernel

VendorDisplayOverClock.img

Did I do something wrong?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ellcid01:
Flash on twrp to dtbo partition
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ulytas:
Thank you so much! 78hz ON! Everything is working fine for the time being (no issues concerning FOD/Wifi).

I figured out that RR app has briefly displayed a notification saying "Unknown error" when I'm on 60hz (it doesn't let me choose when I'm on 78hz). Some stated have been able to be on 82hz. Could you create and post the dtbo file for 82hz here or tell me why I can't make this app work (so I can do it myself)?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ellcid01:
Van u backup ur 82 dtbo and upload here?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] neerajverma04:
Eto is giving me same error but RR working for me

I even clean cache and Delvin cache ( if that work)

Make sure you have root permission to R file and click 1 button and enter 82 manually and then click 2 button to apply. ( I have attached screenshot)
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] neerajverma04:
You just need to manually enter 82 and apply.

I haven't done any changes to dtbo. Just use R app

( See my screenshot to manually apply)
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Ellcid01:
Already do e but after reboot it becomes 60 again
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] ebautista:
What version of Pe+ BS? Send link over?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] neulingster:
Same here :(
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] ebautista:
Can we flash this even without vendor display img?
[Redmi K20 / Xiaomi Mi 9T Themes, Apps, and Mods] Mvtran11:
after flashing the vendor img, I'm stuck in a boot loop.