yashsingh1/xdaforums huggingface dataset:
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] id.agung17:
yes sir
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] berci--:
Thank you, hopefully you got something promising for me, considering the small amount of development for joyeuse. :silly:
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] lucianogm:
Really awesome to see a great ROM like this being built for joyeuse.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Zarkusi:
Installation guide? Tnx btw.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] berci--:
So far so good, VoLTE icon doesn't show up, but it's working in a call.

Good job.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] id.agung17:
next build iam fixed it
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] berci--:
No worries, take your time.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] cortezrob:
Thanks for the rom. Please, how to install instructions.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] fajar rinda:
Installation step same with rr rom?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] nostra_DE:
Unfortunately not working for hours
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] id.agung17:
you mean hidden notch?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] id.agung17:
yes sir same with RR
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Shiiimakaze:
NFC is greyed out
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Castle 1401:
First of all i really to write into to this topic. I'm bout to buy this phone and don't want to take a wrong one. I only have to questions:

1) Joyeuse is the version that the black area covering the cameras is shorter than note 9s( Curtana ) version which also does not cover the flashlight. And the back of this version has some fiber texture (about 2/3 of the whole back of the phone) that seperate the color ( a little like panda 2 tone color Google pixel 2 ). Is that correct ?

2) Could you give me a link to the twrp topic of Joyeuse? Since this version isn't seperated to other version, i find it really hard to find one.

I'm really sorry to write into this topic. And thank you very much !
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] xxsender:
I tried to install with that TWRP

full wipe

install ROM

and when i tried reboot system it send me back to TWRP.

Edit: SOLVED
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] sir_bazz:
Nice release man.

So do you plan to apply for official for this ROM ?

Only asking because we have the strange situation now, where need to choose between device specific builds or unified builds, of the same ROM.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] :
Really a Awesome ROM by developer

Good and Nice ROM btw. Thanks to [MENTION=8529431]id.agung17[/MENTION] for creating a pure Pixel AOSP ROM for joyeuse ;)
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] KernelMachine:
It is compatible with the quad camera? Or is needed to install an external camera app?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] pwnaz:
No NFC

Same here, any fix?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] xxsender:
no DT2W?

NFC doesnt work

THX for your work
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] fobtob387:
Does 33W fast charging and IR Blaster work with this PE Rom?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] xxsender:
yes and yes
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] fobtob387:
Amazing! How's the battery life compared to stock?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] xxsender:
I'm only 48 hours with the rom but so far, awesome.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] motivator24:
I just installad the ROM over xiaomi.eu and now the fon always ends up at TWRP. What did I wrong ?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] xxsender:
- BACKUP ALL YOUR DATA

- In twrp you need to format data (it will wipe everything!!!!)

- Transfer ROM from PC

- Then install the ROM
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] fobtob387:
ANX flash via Magisk seems to cause bootloops, thankfully it's easy to remove in custom recovery. Camera seems to be the only downside of this ROM, other than that everything is working great so far!
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] zindra7:
How about magisk? safetynet check passed?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] fobtob387:
My results with a few modules:
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] triovi:
I can't change the volume into conversation. Slider is moving but the volume is still high. It's

a known bug or is only me.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] xxsender:
Works well for me
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Gonna give it try tomorrow, as my 7 day unlock restriction ends.

Couple of questions before doing so:

- should I flash vbmeta before flashing the ROM?

- should I install magisk manager before or after flashing the ROM?

Cheers.

M.I.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] triovi:
I didn't install any vbmeta. Just twrp for joyeuse from xiomi.eu and than PE. Don't forget to backup all your data.

Install magisk and gapps after flashing de rom. So, flash PE reboot and then gapps and magisk
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
I thought it wasn't required to flash GAPPS, as mentioned by the OP, but I'll surely do it after flashing the ROM!

Instead of twrp, I was going to use Pitch Black Recovery. Any major differences between these two in your opinion?

Cheers,

M.I.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] fobtob387:
Don't flash GApps, it's included with the ROM and flashing it will probably break things. Install Magisk patched boot.img after installing and setting up ROM.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] motivator24:
Could anybody install ANX Camera without bootloop later on ?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] triovi:
Sorry, You are right. No need to install gapps, are included.

I tried PBR and didin't work ok for me. Also i don't like the interface, so twrp was perfect.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
I couldn't use PBR as well, somehow I did not manage to make it work. Went for TWRP, as you did, and it worked like a charm.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] BuzzyMind:
Use 185 version of ANX and version 170 of 48MPFix
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
I'm not experienced with Xiaomi Custom ROM's as I'm back to Android since two weeks ago, so I was wondering if ANX and MPFix make that much of a difference. Do they?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] BuzzyMind:
Look gcam is not bad either, it's just that all the ports either are missing features or are laggy and buggy for certain modes, which definitely ruins my experience so I'd much rather use anx.

I also forgot to mention there is a specific procedure you need to perform after flashing anx. Like enable all permissions from the settings, after that you need to download ANXCamera Pro settings from the play store and enable certain features... View the full instructions in the GSI rom post by Sooti
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Why should I install Magisk? Never heard of it and it seems it is a must for custom ROM's nowadays.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] scaryguadian:
How's the battery life, am planning on installing from miui 11.0.5
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] triovi:
Ok-ish. Not perfect, usable.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] scaryguadian:
How is the battery life compared to the stock miui rom
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
I have only one day of experience with the ROM but the battery life has been good so far.

I have screen lock always on and battery is performing well.

I went for a outside run (keeping myself fit during the covid quarantine LOL) with my bluetooth headphones on, listening to Spotify on mobile data and with Strava recording my performance (location enabled and on all the way), and it managed to lose just 4% of battery.

Based on that brief experience, I'd say battery performance is pretty decent with this ROM.

Cheers,

M.I.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] scaryguadian:
That's exactly what I wanted to hear, thanks!!
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Same here.

Did you find a fix?

Cheers,

M.I.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] fobtob387:
Great for me, happy with it. Much better than Resurrection Remix.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] fevernova777:
Please reupload, i can not download this
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] ZEbbEDY:
Working fine, great battery life

No NFC though but doesn't bother me
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] zindra7:
New update DT2W fixed?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
Are you guys aware that the latest official builds of Pixel Experience for curtana support joyeuse now? I've flashed PixelExperience_Plus_curtana-10.0-20200911-0649-OFFICIAL.zip on my phone and things are working well.

https://download.pixelexperience.org/curtana
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
For real? I didn't know that!

Will give it a try right away!

Thanks for the heads up!
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
Yes, it's the most stable custom ROM that I've tried on my Redmi Note 9 Pro so far. SafetyNet's CTS Profile doesn't pass by default with the current build but flashing the MagiskHide Props Config module and changing the device fingerprint to a Google Pixel 4 XL (coral) solves that problem and results in Google Play showing the device as certified.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Nice! Will surely try it!

Going from this ROM, should I full wipe before flashing the other?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] zindra7:
The rom has no Always on Display option
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
It's always a good idea to do a full data wipe and clean install when switching to a different custom ROM.

Do any unofficial builds have it? That sounds like a nice feature but the official Pixel Experience Plus has enough customization features for me.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] fobtob387:
Does it support all the Joyeuse features? Fast charging, IR blaster, NFC, decent battery life, etc. ?

If so I might switch ?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Have you tried it yet?

I'm planning to try it when I come back home, but it will take more than a week me to go back!

Cheers

M.I.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] pakrett-bm:
The official Pixel Experience Plus has "cafeine" option wich is better than "Always on Display".

I have tested the rom on my joyeuse and it feels awesome so far.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] BuzzyMind:
How did you install the rom?

From the twrp recovery that is linked in the official PE guide I cannot see System in Advanced Wipe.

But I flashed the rom nonetheless and it keeps booting into recovery

Any help?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] pakrett-bm:
flash the stock rom and do the first boot

reboot to bootloader

connect to pc and boot in to PBRP recovery without installing it "fastboot boot recovery.img"

wipe data, cache and dalvik cache

go to mout section and unmount vendor

flash the rom

reboot to recovery (miui stock recovery)

wipe all data

reboot to system

done

I flash all my roms this way and it never fails
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] BuzzyMind:
Flashing the stock rom did the job :good:

I used the TWRP recovery provided by the official guide, side-loading works

On a side note, I can't get the portrait mode to work with ANXCam, what camera are you using if you don't mind me asking?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] artem.bro:
NFC works?

Thx for answer
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] BuzzyMind:
Yep. I've yet to find something that doesn't work. The rom is pretty fn good
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] TacoLoco:
Download link seems offline (GDrive).
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] poweredmert:
I get "Updater process ended with ERROR 7", can you help me?

Edit: Tried to flash with twrp instead of pbrp, it worked!
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] motivator24:
still broken dl link
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] DrazYs:
link broken
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Did yours CTS profile displays false with magisk?

I didn't manage to make it work!
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] poweredmert:
Change your device fingerprint as Pixel 4 XL (coral). Someone recommended this up there, it worked for me.

Also for official curtana rom, which supports joyeuse, the only weird bug to me is that it blurs playing media only one time in the lock screen, when I change the song it goes away, shows wallpaper. Not a big problem to me but it is there. And touch, screen locking sounds seem to be very quiet. But I ain't complaining, this rom is very stable so far and decent battery life.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Found it, by GabbyWC. Worked like a charm!

Thanks a lot!!
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] RamaPagella:
Does the NFC, 33w charging, 64mp camera works in joyeuse with oficiall PE rom for curtana??
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] poweredmert:
I only know that 64mp works with anx. NFC should work but I haven't tried it yet. I don't know about 33w charging, I use a 15w charger, better for longevity. I only charge this huge battery overnight anyway.

And I don't know why but for some reason recorder app doesn't work which concerns me...
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Which version of anx are you using btw?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] poweredmert:
I use ANX 180 and 48mpfix 170.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Huge thanks!

Have you tried the latest version of anx?

I'm thinking about testing it!
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] poweredmert:
No I'm not thinking about trying it, gcam works better for me anyway.

This is my battery usage btw.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Wow, those are some nice stats about the battery!!

I've been wanting to use gcam but didn't manage to make it work! How did you install it?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] poweredmert:
I just downloaded first apk file from here.

https://www.cyanogenmods.org/redmi-note-9-pro-max-gcam/
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Bah, tried it and it kept crashing! ?

Any ideas how to make it work?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
This is the GCam app that I use with this ROM. After installing it, manually enable all permissions before launching it for the first time.

https://www.celsoazevedo.com/files/android/google-camera/dev-parrot043/
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
Worked instantly!

Thanks a lot!
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
Can anyone here confirm whether or not the IR blaster works in the current build of the official Pixel Experience ROM? I haven't had any success with that so far. As for the XDA users who asked about charging speed, the official ROM currently supports up to the 18W charging speed of curtana. 30W charging for joyeuse may be added later on. NFC is working with Google Pay as long as the device passes SafetyNet.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
IR Blaster did not work here.

Will try some other apps later!
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] MasterUK:
thanks

---------- Post added at 04:30 PM ---------- Previous post was at 04:21 PM ----------

what recovery are you using for joyeuse?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
I use the LineageOS recovery which is linked to in the first post at https://xdaforums.com/redmi-note-9-pro/development/rom-lineageos-17-1-redmi-note-9-pro-t4144561. Follow the instructions there and if you encounter a file signature error when trying to flash the official Pixel Experience ROM, you can bypass it and the installation should still be successful.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] brosmio:
I'm using Curtana's TWRP and it's working just fine!

Not sure where I got it from, though.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Kacha13:
Can you actually access the site? It times out for me all the time. Can you send me the recovery somehow?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
His web site was down earlier but it's back online now.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Sushrut1101:
Orange fox recovery(curtana)

When Will the Orange Fox Recovery Come for The Redmi Note 9 Pro (Curtana) ?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Kacha13:
Thanks! Just downloaded it. It was down nearly the whole day yesterday.

Let's see if I will have the same issues as with TWRP and PBRP... For some reason, during installation, it couldn't mount the vendor partition, which was previously unmounted. But the error message was that it doesn't exist and I couldn't mount it manually either.

Edit:

Ok, the flashing worked. Mobile Internet doesn't want to work though, I get immediately kicked out, even after configuring the APN. Similar, "Ok, Google" won't work, and I can not activate it. I have the feeling I missed something.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] didicola:
can you reupload to megaupload allday down
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Kacha13:
Not Megaupload, but should work: https://gofile.io/d/Sp7UqH

Anybody else had issues with the mobile network and Ok Google?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] motivator24:
@ brosmio : Where in magisk did you setup the fingerprint of google 4 XL ?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Kacha13:
You need to install the module first. Check in the download section of Magisk. It should be the second or so, MagiskProp or something. Then you need a terminal emulator. Su, then props, then follow the numbers.

By the way, is mobile working for you? Do you have a joyeuse device?
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
If your phone is rooted with Magisk, enable Magisk Hide and download a module called MagiskHide Props Config and restart your phone. Install Terminal Emulator for Android, grant it root access to run the props command in there and follow the instructions to install the certified fingerprint for the Google Pixel 4 XL (coral). When that's all done, restart the phone and check if SafetyNet passes with Magisk Manager. Clear the app data for Google Play and your device will then show as Play Protect certified in its settings menu.

---------- Post added at 01:19 PM ---------- Previous post was at 01:10 PM ----------

I have no issues with mobile data access on the Fido 3G (HSPA+) network in Canada. Which boot image did you patch in Magisk? You should be using the boot.img from the Pixel Experience Plus zip file and before you patch the image with the latest stable version of Magisk Manager, disable the option for dm-verity to reduce the risk of problems. In another custom ROM thread on XDA, a developer mentioned that leaving dm-verity enabled can cause the "OK, Google" problem. Which firmware version is on your joyeuse phone? I have the stable V11.0.5.0.QJZMIXM global firmware on mine.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] motivator24:
yes and yes .
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Kacha13:
Hm, good question. I let Magisk do it automatically. I used adb sideload to first install the ROM and then Magisk. Not sure which one it patched. I didn't disable dm-verity either, need to check if something went wrong. I should have 11.0.7.0. Originally my phone had the EEA one, but I flashed the global image through fastboot. That should update the firmware as well, should. Fastbootd and recovery didn't show the baseband version though.

I use the official Pixel Experience by the way.

Damn, then it is definitely on my side.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] lord-overwrite:
Please can check download link? Don't work for me
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] motivator24:
Is it recommanded to flash latest vendor of 09/2020 ?

vendor_joyeuse_miui_JOYEUSEGlobal_V11.0.7.0.QJZMIXM
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
I also use the official Pixel Experience Plus for curtana ROM on my joyeuse phone. However, I don't think that flashing the Magisk zip file through recovery works properly yet. Maybe your attempt to do so is what caused your problems. The method I use requires installing Magisk Manager v7.5.1 on the phone, extracting the custom ROM's boot.img file from the PE zip file and copying it over to the phone, then using Magisk Manager to install Magisk and patching that boot image (with the dm-verity option disabled), then copying the patched boot image file back to a PC and flashing it on to the phone through fastboot. See here for the Magisk developer's instructions.

---------- Post added at 04:23 PM ---------- Previous post was at 04:02 PM ----------

No, you don't need to do this. The Pixel Experience zip file flashes the vendor partition with whatever it needs.
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Kacha13:
Strange, nothing changed. I used fastboot --disable-verity flash boot boot.img after I patched it with Magisk (by the way, Magisk reduces it from 130MB to 17MB?!). Or should it be another command to disable dm-verity? The only one I found is fastboot oem disable_dm_verity and that one is unknown. I also still don't have mobile internet weirdly enough. I tested both firmwares, 11.0.7.0 and 11.0.4.0, same result. I had a similar issue with my Redmi Note 4 as well and there I had to flash some persist.img.

Just as a cross-check, was this the order you used:

Update/flash stock ROM through fastboot (MiFlash)

Flash recovery through fastboot

In fastbootd, erase system, vendor, product

In recovery, format data and cache and flash ROM through sideload

In fastboot, flash patched boot.img

Or was there anything different that I forgot?

Edit:

Or is a vbmeta flash necessary like here: https://xdaforums.com/redmi-note-9-pro/development/gsi-t4165873. Vbmeta might have been flashed in a previous attempt with another recovery. (But there was a stock flash afterwards.)
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] Rkadel0011:
Has anyone managed to fix voice match greyed out option
[Redmi Note 9S / Note 9 Pro (Indian Model) ROMs, Ke] GabbyWC:
There is an option called "preserve dm-verity" in Magisk Manager's advanced settings which should be disabled before it patches the boot image. There's no need to type a command for that function in fastboot. Yes, it's normal for the patched boot.img file to be resized to 17 MB. The sequence of instructions that you wrote is correct but an unofficial build of Corvus OS is what I was using before Pixel Experience Plus and I did not flash the stock MIUI ROM on to my phone at any point. I did not flash a vbmeta.img or persist.img file either. I have read that flashing a persist.img file may erase your phone's hardware-specific Widevine L1 DRM keys so that's not something which I would recommend. Which cellular phone provider are you with?