yashsingh1/xdaforums huggingface dataset:
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
Follow the recommended install procedure:

Installing PixelExperience from recovery​

Download the PixelExperience installation package that you would like to install or build the package yourself.

If you are not in recovery, reboot into recovery:

With the device powered off, hold Volume Up + Power. Keep holding both buttons until the “MI” logo appears on the screen, then release.

Now tap Wipe.

Now tap Format Data and continue with the formatting process. This will remove encryption and delete all files stored in the internal storage.

Sideload the PixelExperience .zip package:

On the device, select “Advanced”, “ADB Sideload”, then swipe to begin sideload.

On the host machine, sideload the package using: adb sideload filename.zip.

check

TIP: If the process succeeds the output will stop at 47% and report adb: failed to read command: Success/No error.

Once you have installed everything successfully, run ‘adb reboot’.

warning

WARNING: Depending on which recovery you use, you may be prompted to install additional apps and services. We strongly advise you to opt out of installing these, as they may cause your device to bootloop, as well as attempt to access or corrupt your data.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] RazerSharp:
The latest build of this ROM is so smooth. Much better than the stock MIUI 12.5!
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Hubert2137:
when i try to volume up when I'm ilstening on airpods voluming isn't working correctly sometimes because i try to volume up nothing happens and it stays low volume level then suddenly it volumes up to a 100%. Please check it. Cheers essa
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] iNaruX:
An OTA Update is not possible?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] kaison320:
Anyone can download the rom from the site successfully? It keeps facing an error when I go to download either Normal/Plus file on the site.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] ChrizZz90:
how can I download the 3rd last version? Have multiple issues with the current one: battery drain, audio bugs, fingerprint recognition

I did update my firmware, but I think the easiest way is to step back to the version which worked best for me. This is the July version, but I can only find the latest and 1 previous version on the website.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lakshya14sept:
This latest update had a major negative impact on battery life, earlier my device used to last me about 24- 25 hours or so with around 5 to 6 hours of screen on time. Now it only last about 17 -18 hours with barely reaching 4 hours of screen on time. Device has also started to heat a lot during rapid charging, with cpu temperatures reaching upto 65°C .Please fix this issue asap, cause i really don't wanna switch to another rom. Love pixel experience plus
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Usnach:
When I try to change the wallpaper, it grows and shrinks a bit, what's the problem?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] MauMont89:
Hello to all. I also wanted to take part in this community since I use a mi9t pro with Pixel experience plus as my primary device. Unfortunately I have encountered the following problems.

1) Very inaccurate fingerprint sensor. Especially with Olways on.

2) Olways on drains about 25% battery at night.

3) The home icons disappear randomly with google wallpapers.

Thanks to those who can solve these problems.

Sorry for the english but i translated with google.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] TheForgotten:
I flashed PE+ last night on this device. So far I've noticed some problems:

My phone was charging the ENTIRE night and only charged around 20% - it also says "Slowly charging" on the locked screen

The screen color's get weird when using the fingerprint sensor

I already tried the Magisk module going around the thread, didn't work for me.

Besides that the ROM runs smoothly for me. I'd love to fix those issues, specially the charging, if someone has a hotfix I'd gladly try it.

EDIT1: just to be sure, I installed the latest fastboot MIUI and flashed PE+ after. Maybe a clean install could fix these issues. It didn't fix them.

EDIT2: using the original Xiaomi cable from my father's Redmi Note 10 5G instead of my third-party seems to have fixed the issue, even tho my cable works normally on MIUI and worked fine on PE+ A10. My cable is this one from UGREEN.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] drbatra50:
My bluetooth mic isn't working on calls
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] sachinsmac:
Hi Guys, currently I'm on PixelExperience_raphael-11.0-20210910 can I flash SOVIET-STAR-dimplayer-R2.3-20210913 to get 72Hz refresh rate? Do I also need to flash magisk before flashing the kernel?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] zinko_pt:
ROM seems quite good, stable and battery friend. Just installed some hours ago.

Just 2 things not working properly: FP sensor and Google Assistant

The FP doesn´t quite work from lockscreen and it´s very laggy. Even does not recognize FP sometimes.

Google Assistant does not recognize "ok google" or "hey google" as triggers. The app has to be started manually.

Looking forward for coming releases!

Thank you for the hard work.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] f1h2o3:
I'm on PixelExperience 10, how do I upgrade to PixelExperience 11 ?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Skamus47:
Thank you for this great rom!

Just installed the latest Update RQ3A.211001.001 PixelExperience_Plus_raphael-11.0-20211020-0010-OFFICIAL and noticed this bug:

Pop up camera LED Light is not deactivating.even though this is chosen in the menu.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
October version now available :)
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] chudy_85:
Can any one tell me about call recorder on this ROM. Do this ROM have call record or you use third part app or magisk modul or can I use Xiaomi dialer and call record
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Rushikesh18:
updates broken? Tried 2 times. Device didn't boot at all.. Soft bricked. Had to go back to backup. Anyone else facing same issue?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
No problems here
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] linsong:
快充失效，可以打个充电的补丁吗，原装充电器。27W
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
Oh OK 🤣🤣🤣
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] linsong:
已经刷了快充模块。其实也不是很需要了，谢谢
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
Some people don't learn ....
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Yauma9:
So, I've just installed the ROM and everything is working fine, except for a little detail, it appears there's two microphones, with the default being the "Pixel 5" one and the problem is that I don't get any sound from it in any app. Tried to search for a solution but I couldn't find any help. Any pointers?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] FinlayDaG33k:
ROM mostly works except with some issues:

- Fairly high battery drain (going from 100% to 80% used to take me a day, now it took barely 2 hours).

- Fingerprint scanner extremely unreliable.

- Hangs a lot after being on for a few hours (requiring a reboot to fix).
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Siddk007:
+1 for heavy battery drain.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lina-:
Hello! has anyone tried to install iodeOS on xiaomi mi9t pro? does everything work well? did you find any problems?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] FinlayDaG33k:
I don't think this is the place to ask about another ROM...
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lina-:
I know but i can only post reply's
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] TheForgotten:
I have this weird problem where my mobile data doesn't work properly. I'm from Portugal, my provider is Vodafone P, I tried with different SIM cards, every card works fine on other phones except mine.

When I turn on, the mobile data icon on the status bar always has a 'x' and the phone says he doesn't have access to the internet. I can use Google Chrome fine, I mean, the warning saying "no internet connection" is always there, but the pages load. Other apps are a gamble, they either work or not. Whatsapp works fine.

Any idea of how to fix this? I can provide more info if needed.

Also, the last update didn't fix my problem with charging, but I know where the issue comes from: my cable is too "fast" for the phone? Appearently, cables that support HUAWEI SuperCharge have this issue. I don't know how and I don't know why, but it worked fine on PE+ 10, but it's not working in PE+ 11, I always get the "charging slowly". Any ideas for this issue? I can provide more details if required. This is my cable.

Other than that, great ROM! The battery is fine for me unlike some. Keep up the good work!
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] chaoscreater:
what ROM were you on previously?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] albertron:
+2
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] FinlayDaG33k:
Stock
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Domanshi:
Newly converted user. Love the ROM so far, though I think this will be the last build for A11? Also has huge battery drain for me, but everything else I've tried works.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] sachinsmac:
Hi..Please suggest battery efficient custom kernel for this rom...
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] corentin.dcr:
What do you mean by "flash the firmware"? I installed this ROM directly, I was on MIUI 12.5, and the Google Assistant does not recognize "Hey Google". Do I have to flash a firmware? What does it consist of ?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Hasimir:
Just flash the latest Firmware for your device. Here are the downloads:

Xiaomi Firmware Updater

The ultimate script that provides firmware packages for Xiaomi devices.

xiaomifirmwareupdater.com

China is China

EU is Europe

Global is more or less Russia

(not sure if India uses China or Global though... sorry)
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] corentin.dcr:
Thank you so much. Can I flash this without having to wipe? Knowing that currently I am under Pixel Experience.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Hasimir:
AFAIK yes, you can. No need to wipe. You are updating a different part of the phone.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] corentin.dcr:
Thanks, I just did it! unfortunately "Hey Google" is still not recognized, but I am not the only one apparently
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] PaanSinghTomar:
Audio is lagging and not properly working and When playing videos video freezes and stops working
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] corentin.dcr:
Hello, what camera app are you using? The default application does not allow using ultra wide angle or filming at 60 fps. I tried to install Gcam, but it does not allow filming with the front camera (the app suddenly quits). I tried installing AnxCamera but there are also a lot of bugs ...
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] TheDarkLord098:
Does it have this feature?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] GizmoTheGreen:
Is there a way to know from my phone what the original fw it's supposed to use is? Or is all hardware same and I can use whatever fw I want?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] WucjcioPafcio:
Hi @Jorge Lucas

I Have a problem with Google Dialer and finger unlocks.

Dialer od not responding when trying answer the phone and when I'm trying to make a call. Data wipe on Dialer app do not help.

With finger unlock have some few seconds delay. Not only when trying to unlock device but also when trying to access some sensitive apps with finger unlock support (banking, mfa).

Is there are any solutions for such problems?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Mah0:
Nive rom but they should add a feature to hide apps in the apps drawer or create files to put apps in
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] sacaitu:
Anyone knows how to set WiFi to stop turning off when not in range of any WiFi networks?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] NAZAR_UL_ISLAM:
Got some bugs.

1) when battery saver is off apps get crashed , sound periodically stop and work .

2 ) when phone is restarted . Screen shuts off first time & password has to be reentered.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] jihndoc:
I have little problem with this ROM. My phone is heating up to 45°C or 113°F. My phone almost exploded, because the battery started gassing.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] iscle:
Then the problem is the battery, not the ROM. 45°C is not that hot for a phone.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] otaviohurtado:
I've been having an issue with audio/media playback (bluetooth, phone speaker or wired doesnt matter), after I open any navigation app.

For example my music is playing just fine on spotify or youtube or even whatsapp audios and I open waze or google maps the audio will cutoff for 2-4 seconds, while the music/video/audio keeps "playing" then comeback for like 10 and then it cuts again and repeat until I restart my phone.

After some digging I found a similiar issue https://support.google.com/androida...ut-while-listening-through-android-auto?hl=en that apparently has already been solved.

So far my fix has been to not listen to music while using any navigation app and after using restarting the phone so I can use my phone without the cutting off issue. The trigger to the cutoffs seems to be navigation apps.

Is there a fix for this issue ? If needed I can screen record and post a video here since it's pretty easy to reproduce the issue.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] dead_jonsnow:
After installing the latest version, I have been having issues with media playback. The video( online and offline) keeps stuttering with audio cuts.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
I presume you did not do the required FW update

Do that
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] otaviohurtado:
Which Firmware update ?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
C'mon dude, you didn't even bother to read the notes...
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] makoa96:
The fingerprint doesn't work with this room, any solution?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
Do you seriously think that you discovered something that is possible after 33 pages of posts?

Don't be lazy, do more reading ....
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
Thank you for the November update Jorge!
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] RafaelDeJongh:
It is nice to have this update as the double tap to wake was not working for me before and I am not sure if this update fixed it or something else was wrong but with this November update this is now fixed which is a huge plus as that really bother me coming from my other phone which I heavily relied upon.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] albertron:
The battery drain is still too high. Let's see if they can fix it in future versions, because the rom works great, but if it continues like this I will have to change to another rom.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] z1022:
you use A11 or A12 ?

Thanks
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] albertron:
A11, the last version. I flash the firmware too.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Shaiko31Fr:
Hi guys !

Since i install the latest update, i can't sent SMS or MMS on both of sim card... But i received all of them.

Anyone have this problem i'm the only one with this issue ?

Sorry for my english.

Thanks for your help 🙂
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] lifeisfun:
Anyone flashed the v12 beta over the latest v11 without wiping?

Xiaomi Redmi K20 Pro/Mi 9T Pro (raphael) - Pixel Experience

Xiaomi Redmi K20 Pro/Mi 9T Pro (raphael) - Pixel Experience

download.pixelexperience.org

Thanks
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] admir3000:
Hi guys does anyone also have issues with audio transmission by Bluetooth or Android auto in his Car? In Android Auto my phone can not transmit Audio to the car Stereo so is the same with just bluetooth and not connected via USB. I have to use Phone Speaker to Hear the Call...
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] nightwolf2k5:
This rom is great.. only issue I have is that I can no longer use my ultra wide camera.. doesn't seem to be a known issue for others.. anybody have any ideas on what could the issue be?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] nightwolf2k5:
Nope.. i have a hands free and this works perfectly fine for me
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] deucalion2010:
I am on a12 beta build and it had no notable bugs until recently. Now i cant make calls most of the time and i cant go into recovery anymore as it gets frozen in twrp boot screen. Can someone have any idea whats going on.

P.S. im on lastest firmware too.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Flexovyu:
sometimes such a bug appears
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] 工藤新にゃん:
I don't know if the problem of PixelExperience12 is suitable for feedback in this thread, I failed to write CUID card with NFC in PixelExperience12, but I can write it successfully in ArrowOS12, can the subsequent version of PixelExperience12 solve this problem?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] deucalion2010:
With the new stable A12 update, i can no longer use the gcam above version 8. Can someone suggest working gcam v8 apk
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Acanthamoeba:
Arnova8G2 gcam snap build works with a little tweak
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] wangslin123456:
Excuse me, I want to know the difference between various versions of firmware, their names are different，

I want to download a firmware corresponding to redmi k20 pro. I don’t know which one to download. I’m from China. I don’t know which one is the Chinese version. Thank you very much for your kind answers.

https://downloads.akhilnarang.dev/MIUI/raphael/
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] 工藤新にゃん:
For PixelExperience (Plus) 11, you may need to flash "RAPHAEL-V12.0.6.0.QFKCNXM-10.0-vendor-firmware.zip" and reflash the ROM; for PixelExperience 12, you may need to flash the latest Android 11 Firmware, you can download it here https://xiaomifirmwareupdater.com/archive/firmware/raphael/ , the latest China stable version seems to be " V12.5.6.0.RFKCNXM"
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] R@mpage:
Possible BUG?

Quick setting toggle "INVERT COLORS" breaks Fingerprint.

Fingerprint was working like a charm till I turned on "INVERT COLORS".

Invert colors function broke my colors which then resulted washed/unsaturated. Turning it off it's useless, colors results compromised and fingerprint does not work anymore.

My only fix was to flash all over again.

I'm using->

• PixelExperience_raphael-12.0-20211231-1805-OFFICIAL.zip (latest PE 12 Stable)

• fw_raphael_miui_RAPHAELEEAGlobal_V12.5.1.0.RFKEUXM_dd92b7128a_11.0.zip (latest A11 EU firmware)

Anyone experienced the same?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] LEONDAS:
after clean install (twice) A12 backup photos on gphotos consumes free GB
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] gaoyuan121:
Hi here,

I've been using PE 12 for a week.It's realy smooth and beautiful.Thanks for your work.

Here I got two "bugs":

1. Max quality of camera is 12MP while raphael got 48MP

2. If I turn on video calling, when I receive a video call, it ring off immediately.(Turn off video calling will avoid this issue)
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] deeep123:
No DC dimming for PE12, would have been great with that feature.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] DryreL:
When will come out Android 12 version?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] R@mpage:
It's here already:

Xiaomi Redmi K20 Pro/Mi 9T Pro (raphael) - Pixel Experience

Xiaomi Redmi K20 Pro/Mi 9T Pro (raphael) - Pixel Experience

download.pixelexperience.org
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] DryreL:
Thanks!
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] delta themes:
Can someone mirror this? PE site is not downloading. 2 hrs for 9 MB, someone in polaris forum says PE is having storage issues?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] R@mpage:
Here:

PixelExperience_raphael-12.0-20211231-1805-OFFICIAL.zip

Verify the MD5 if you need.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] delta themes:
Awesome. Thanks. 6 days dl time is insane. You are a lifesaver.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] delta themes:
Having lots of issues unlocking with pixel imprint. Anyone have this issues. Won't take my fp.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] th3_jok3r:
I insert my pin and go back to insert pin again (loop). clean install, upgrade fw 11
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] IamParanoid73:
Hi!

I flashed the A12 Pixel Experience ROM and I have an issue with Android Auto.

I tried emulating the android auto console in my PC and connected successfully. However, when I connect the fone to my car it starts charging and nothing else happens.

Any ideas?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] AbRaCH:
Hello, i've installed this ROM (Android 12, Dec 21 version) today.

The FM Radio seems to be missing though. Is there any way to bring it back?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] 工藤新にゃん:
This is extracted from ArrowOS12, it is located in the directory /system/system_ext/app/, you can unzip the zip file and try to put it in the corresponding directory or other appropriate directory and change the file permissions, or try to install the apk file, this apk file merged lib and re-signed

(Note: the libqcomfm_jni.so file is linked from /system/system_ext/lib64/ directory, if your system has this file, then you can try to link it yourself, the previous zip file is directly packaged the link, so you don't get the real so file, now the real so file has been repackaged into the zip and apk, the file has been re-uploaded.)
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] AbRaCH:
Hello, thanks for your reply. I've extracted it there and link the .so file manually. I've also copied the libqcomfm_jni.so file to the lib64 folder, because it was missing prior.

The FM Radio app is now listed but it always crashes if I try to open it.

Logcat says that libqcomfm_jni.so is missing.

2022-02-14 18:51:16.802 11256-11256/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.caf.fmradio, PID: 11256
java.lang.UnsatisfiedLinkError: dlopen failed: library "libqcomfm_jni.so" not found
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] 工藤新にゃん:
This means that Pixel Experience 12 may not be able to directly use the FM radio of ArrosOS12. If the previous version of Pixel Experience 12 has FM radio, you can try to download it and extract the FM radio, or see if anyone else is continuing to use the previous version of Pixel Experience 12, and then ask him to extract a copy for you
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Pewdeadcake:
hi for some reason my fod is broken on a12 version, when i set it up it still can recognize my fingerprint but on lock screen it said that hold your finger a bit longer even though i have already hold it long enough, is this vendor related?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] M1GU5L:
Hi, I'm on official miui 12.5 with android 11, I'm going to install a custom rom for the first time, do i have to flash firmware of android 11 to install PE 12?