yashsingh1/xdaforums huggingface dataset:
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] Alin45:
12.0.6.0 EU is a beta release of Android 11 (R) for Poco X3 NFC. If u wanna try it, ur free to flash it using custom recovery.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H0rdak:
Is it possible to change from a global version to an EU version?! I also wondered that there is Android 11 now!
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
I think you're asking in the wrong thread 😉
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H0rdak:
Sorry was not really intended as a question! I just wondered that this works! :)
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] White18:
Is 8.6.7 stable already and does it need the latest MIUI or can run 4.0? Why is it not yet updated here?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H4R0X:
Clean flashed 8.6.7 yesterday and this rom is just amazing.

No issues what so ever and the amount of customization is insane.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] TaimoorBoss:
a11 when? or we even gonna get it on RR? just curious 🙂
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] Yoryi Calvo:
What are the advantages of having A11 instead of 10?

I changed from ArrowOS to RR because of the sd card issue in some apps.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] wind99:
Guys, want your feedback, NFC (read and write tag) is working in this ROM? I've try previous version for RR, it doesn't work for write NFC tag.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] TaimoorBoss:
obviously the new features that came with a11 what else 😂
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
FYI, most custom ROMs (such as this one) already include the best features from newer Android versions. Anything in particular that you're "missing"? There is usually some Magisk module to implement it.

The advantages of staying on an older Android version: 1) more solid/stable; 2) easier to control, as many of the new restrictions have been worked around. In other words, you have a solid system that is yours to do with as you please 😉
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] TaimoorBoss:
im well aware of that and i love this rom as it as, was just curious u know for exclusive a11 features lmao 😳
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] pnin:
In fact, newer Androids are getting so locked down (witness the reaction of @topjohnwu to the hardware attestation debacle in Q & R) and complicated from the user POV that I am seriously considering getting a device able to run Android 9 and holding back there...
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] mhmghomi:
How to install gapps on this rom? flashing pico gapps was not successful
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] rn3miii:
- Did anyone successfully get Viper4Android or a similar sound enhancement module to work with this ROM? Even after uninstalling AudioFX with debloater module, and installing audio modification library, I can't seem to get V4A to work.

- Do you guys prefer GCam or ANXCamera? Are there notable differences?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] Alin45:
U can try a Format data (yes) before and after flashing GApps.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] TaimoorBoss:
yes viper works u have to flash rssp module (check the poco x3 mods thread) and should be on magisk 21.0 (audio modication library and audio compatibility patch is required after flashing magisk)
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H0rdak:
Hello, is there a current changelog for RR?

This one:

https://get.resurrectionremix.com/ten/changelog/Changelog.txt

looks outdated.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] silentlofd:
I just flashed my surya device from havocOS, everything was perfect.. until found out that the camera is now has color/auto white balance problem with agressively turning the camera preview/result into a little bit greenish color in low light/not focused area and has a little bit sharpness problem.

It's the same on every single camera apps I used, from stock, GCAM, ANX, to playstore cameras.

I don't wanna waste time manually setting up the WB in the camera everytime I want to take photos or edit up the color of photos/videos taken.

Anyone has the same problem?

Is there any fix to this?

Else I'd flash back to another ROM. Kinda sad I really liked the UI and the slim recents.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] rn3miii:
I've noticed that on a previous version, the device switched back to 60hz after a reboot even if you selected 120. This seems to have been fixed with the latest version?

Thank you, I finally managed to get V4A to work, without downgrading Magisk or installing RSSP. It works with Magisk 22. Sharing the full method because it's so convoluted, in case others need it too...

Step 1. uninstall RR's AudioFX (using "debloater" module with Termux)

Step 2. Install V4A the "usual way" (install, don't reboot, install "audio modification library" module, don't reboot, open V4A again, install drivers, gives SU, allow reboot)

Step 3. With POCO X3 you need to install "audio compatibility patch" module (process: vol+, vol- ; vol+, vol- ; vol-, vol-)

Step 4: to make it work on latest Magisk, from https://xdaforums.com/t/app-all-roo...android-fx-2-7.3774651/page-249#post-84121895

Locate and edit file in root /data/adb/modules/ViPER4AndroidFX/post-fs-data.sh

Add this text to the end of the file

magiskpolicy --live 'allow audioserver audioserver_tmpfs file { read write execute }'
magiskpolicy --live 'allow audioserver system_file file { execmod }'
magiskpolicy --live 'allow mediaserver mediaserver_tmpfs file { read write execute }'
magiskpolicy --live 'allow mediaserver system_file file { execmod }'
magiskpolicy --live 'allow audioserver unlabeled file { read write execute open getattr }'
magiskpolicy --live 'allow hal_audio_default hal_audio_default process { execmem }'
magiskpolicy --live 'allow hal_audio_default hal_audio_default_tmpfs file { execute }'
magiskpolicy --live 'allow hal_audio_default audio_data_file dir { search }'
magiskpolicy --live 'allow app app_data_file file { execute_no_trans }'
magiskpolicy --live 'allow mtk_hal_audio mtk_hal_audio_tmpfs file { execute }'

Save, reboot phone. Might need to enable legacy mode.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H0rdak:
So,
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] ocujos:
Have you tried using gcam? I had no issues on RR8.6.6 or 8.6.7 with either built-in or gcam.

You might also want to flash the latest 12.0.8 Vendor partition.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] Redded:
Can OTA 8.6.7 be dirty flashed over 8.6.3? If not, what should I do before flashing the newest version?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] forsecom:
is it possible to configure the button for turning on the geolocation mode (on / off)
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] m0han:
this worked for me too (on a different rom). thanks a lot.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] TaimoorBoss:
wow thanks man 😊
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] pnin:
Care to share your reservations about RSSP with the rest of us?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] txpxsx:
can i flash this rom on 12.0.8 firmware or do i need to downgrade to a specific firmware?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] forsecom:
can be installed without downgrading.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] txpxsx:
Thanks for this. I'm loving the rom already.

Edit :

I have issues with touch screen not responding. I always have to force restart the phone. Maybe AOD could be culprit. Screen freezes whenever I switch off screen, turn on ambient display then unlocking. I'm not sure if this is a rom or kernel issue
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] forceLaser:
V12.0.7.0.QJGMIXM firmware fixed that issue for me
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] forsecom:
This is problem AOD
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] txpxsx:
Thanks for letting us know. I'm wondering if NFC is working or not? Currently on other rom, planning to switch back to RR if NFC is not an issue
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] Mitul3719:
How to download
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] boody shaban:
Bass is so bad on this rom using poweramp compared to other custom roms. Is theres a way to remove your audio modifications manually? (Such as hifi and dirac)
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] White18:
I just flashed to 8.6.7 coming from clean install and stock camera is unstable. Though I rarely use it, it's not good to not have working camera. When you pressed selfie icon the first time and tap it five times consecutively it will rotate from selfie to wide to main and eventually will show error cannot connect to camera. Not sure if it's only me. This can be temp fixed by deleting data. Can Anyone confirm?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] White18:
Sigh. What's broken before vanilla rr still broken. Nothing's fixed. I just wasted time waiting for updates and bricked poco going through trial and errors.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] siljaer:
Yes, you cannot cycle through cameras. If you use Open Camera it's not a big deal, you just have to close and reopen the app.

Edit: I tried another app on F-droid, FreeDCam, and it works fine. I guess it depends on the app.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] gil80:
I tried this but in the log I get error for that script:

target type hal_audio_default_tmpfs does not exist
Error in: allow hal_audio_default hal_audio_default_tmpfs file execute
source type app does not exist
Error in: allow app app_data_file file execute_no_trans
source type mtk_hal_audio does not exist
Error in: allow mtk_hal_audio mtk_hal_audio_tmpfs file execute

Appreciate if someone can help please.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] SkaboXD:
Gesture navigation back gesture stopped working! I can't change any navigation type. Also Magisk module for Fullscreen gesture did not solved it. How to fix?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] kayamokid:
can't use this rom, giving me a "device is not certifed". i cant even login my google account because of this. im in 12.0.8 fw and vendor.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] YasuHamed:
yes it keeps happening with me too

so temporarily i am using crdroid!

it low on customization but has better response!
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
Zero screen issues here. Did you flash a custom kernel?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] rambo_jaky:
How to install. Gapps

I instal NikGapps-omni-arm64-11-20210130-signed but error please install play store.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] jeryll:
you need to use correct GAPPS for A10 -> NikGapps-omni-arm64-10, also omni is around 300 MB big so maybe not enough space on /system, if that is the case even with A10 version - use smaller NikGapps-basic-arm64-10 or NikGapps-core-arm64-10
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] rambo_jaky:
please send link for download
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] jeryll:
sourceforge
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] rambo_jaky:
This for android 10
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
This is an Android 10 ROM. It needs Android 10 Gapps.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] YasuHamed:
initial no, but later yes (optimus drunk) however the problem persisted.

i am thinking it has to do with nickgapps, so next time i will flash flashgapps
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] rambo_jaky:
I install but shoo this device isn't play protect certified eror
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] (N0)ob:
BUG : Not sure if reported. phone hangs and restarts if phone gets locked when connected to wireless display.

I searched the thread for this issue. Couldn't find. Hence reporting.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] antoniogenis:
Bank apps working?, SfetyNet pass?, and i can install anx on this rom?

thx
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H0rdak:
Hi, is this Rom stil under construction?!
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] rn3miii:
ANX works, but install is a bit convoluted.

ANXCamera by AEonAX

Download latest ANXCamera, A Miui Camera Port for Xiaomi's Devices, Install via Magisk or TWRP

camera.aeonax.com

But I can't pass SafetyNet after enabling magisk hide + installing magiskhide props config (changed to certified fingerprint) and safetynet fix. Not sure what I'm missing or doing wrong?

Did anyone else get this to work?

Edit: seems to be a current issue with Magisk's safetynet API failing, will be patched in the next update or download the Canary version on their github for a temporary fix.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] serkai:
hi, im not getting fast charge, it says "charging slowly" and its actually slow, im losing battery instead of how it supposed to be
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
Something wrong with your setup. Try different chargers/cables. Try flashing ROM again or reflashing firmware.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] serkai:
Charger and cable its okay, they were working fine before i flashed the ROM

I flashed miui eu 12.0.8 since i didnt found the fw+vendor for 12.0.8
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
Try this firmware (if you're on surya) and flash ROM again.

BTW, what ROM did you have before?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] serkai:
WaveOS with android 11 OSS vendor and kernel
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
Did you format data when flashing this one?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] serkai:
yep
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] serkai:
thanks for the advice, somehow that fw worked an now its actually charging
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
Glad to hear it 👍🏻
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] mauritz1972:
Airplane mode is off but cannot make calls. Its askin to turn airplane mode off to make calls. Something is wrong with radio
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
Give more detail: what ROM did you come from and what you did
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] mauritz1972:
I just unlock Bootloader and installed Resurrection Remix 8.6.7 ROM via TWRP which I installed using XIAOMITOOL V2.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
Did you try this:
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] XtraWater:
Can I use this firmware too to update from 12.0.7.0? Im encrypted. (global). If not, which fw then? I'm still confused about encrypted and decrypted.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] tristansereno:
First install the miui global fw, then flash decrypted vendor. I'll send u the link if u don't have that decrypted vendor. I've tried decrypted fw-vendor, they all have issues such as signal and google play certification.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] XtraWater:
Thank you. With miui global you mean their complete room?

After this process do I have to set up fingerprints again? Why do you think the issues are happening? I guess it's possible to restore the firmware with orfox and restore it off necessary.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] tristansereno:
yea, you can flash either the fastboot or the recovery one. If having such issues, try installing that fastboot room, I recommend it, then install ofox recovery. Reboot to recovery, and install decrypted vendor, mine is 12.0.9 decrypted vendor, idk where it came from but it always works for me without any issue. However, the first time setup such as adding google account, restoring data, adding fingerprints etc., they are normal and not an issue. It happens when you have to clear data which is necessary when you install a rom or when switching roms. On encrypted, you have to format data but on decrypted, all you have to do is clear data, cache and dalvik. :)
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] XtraWater:
Thank you again. That's what I wanted to avoid. On telegram some use reporting to update the firmware wasn't an issue. Idk on what it depends. Let's say I flash the latest firmware direct without the MIUI rom and then I have some issues like as you mentioned. Would it be possible with orfox to restore the before backuped fw? So I could at least try it without risk.

The last few days a lot of new versions from RR came out for several phones. So I guess every moment there will be a update for Surya and Karna. Therefore I wanted to update my firmware.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] tristansereno:
Formatting data will eventually clear the backup as well. Unless you have an external storage where you can put that backed up data. To answer your question, yes, you can back up the firmware, I guess it's the partition called "super".. idk, I haven't tried yet. Try looking up on the internet what "super" partition means. Doing such modifications on phone alone without pc could pose a risk. That's why I'm always making sure that those files are on my computer so that whatever might happen, my phone won't be at risk of being soft-bricked.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] tristansereno:
I'm trying rros now, I'm moving from xiaomi.eu. Facing some battery optimization issue. :)
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] XtraWater:
Thank you tristansereno. Very kind of you. When I updated RR from gapps to vanilla version I was able to restore my backuped data. So actually a dirty flash was successful. There's a great 'how to' in the orfox thread. But that firmware, vendor, decrypted, encrypted thing is still a book with seven seals for me.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] tristansereno:
You're welcome. Ok so encrypted vendor, encrypts your data obviously so you have to format data after installing a custom rom. When it is decrypted, all you have to do is clear data, dalvik and cache just as when you do when doing a hard-reset. Firmware, is just as those we install on devices that, in other words OS. Vendor however, is the one responsible for making changes to your device, so when installing decrypted vendor, you don't have to fully format all your data. Vendor still exists when after installing custom rom though.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] m0han:
would you mind sharing that 12.0.9 decrypted vendor? thanks in advance.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] Danmann:
What happened to the maintainer? Is he still here?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
He's on a social-networking-site/tech-support-forum-wannabe that starts with Te. Apparently the server is down.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H0rdak:
bad news! I wonder what that means for the Rom:confused:?!
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] Masleyko:
Hey @Lostark13

thanks for the ROM , RR and Havoc are my favourites .

just one question

What about fixing Wrong SElinux rules and enabling us to use Riru in magisk?

Explanation about incorrect SELinux rules from third party ROMs cause Riru not working

Inject into zygote process. Contribute to RikkaApps/Riru development by creating an account on GitHub.

github.com
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] tristansereno:
MOD EDIT: Link Removed

Unfortunately though, I always get "not certified" error while running google play setup. Always having that issue when installing rros. Running other os fixes that, still I wanna try it if it is good but I really couldn't.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H0rdak:
Small question: is RROS a OSS Rom?!
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] Navin.T:
Guys, It would be really great if Step by Step instruction is available to Flash the Latest ROM. There is so much confusion and issue what needs to be flashed and when.. Some one Please help with step by step instuctions on installing this rom.

Thanks you all for your hard work.. Really appreciate everyone support here.

Naveen
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
I don't think so. The current version is still based on the MIUI vendor, as far as I know.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] XtraWater:
I hope there will be an update for RR. But I doubt it. Someone knows more here?
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
Apparently there are some unofficial releases on telegram, but the official dev isn't saying much.

However, I personally find this ROM super solid and efficient, doing everything I need it to do. No recent security updates, true, but a firewall and common sense is all you need. So, personally, no need for the latest eye-candy stuff. Not in a hurry to move to (the more restrictive) A11. Besides, heard they're having all kinds of "fun" experimenting with OSS "vendor" blobs 😉.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] veloz46:
Do you have problems of any kind?

Have you tried ANX cam that they are using for A10? (a single module.)
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
For security and privacy reasons, I don't use Google Pay or any other NFC payment apps, so I never cared about not passing Google's ssfetynet - I couldn't care less, to be honest.

As for cameras, I did install ANX at one time, not sure which version. It worked, but honestly, such a huge and convoluted install for what? I've got some Google cam mod installed now. Installs as single app and takes good photos on all lenses. The only problem with theses gcam mods is that they don't have a setting for lower resolution. I don't need 16MP photos. 2MP is enough.

The only thing this ROM is missing (for my use) is a sound notification on being fully charged.

Keep in mind that I'm more interested in having control over my phone and using it as I want to use it, and having a stable device.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] pnin:
FWIW, my thoughts, precisely. (y)
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H0rdak:
I don't need this fancy stuff too, but with a point for the use of Custom ROMs is the fast provision of security updates. Mine are from February. Sure it is stable but is it safe?!
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
As you can see from the fact that huge companies get hacked, you can never be 100% safe from 0-day vulnerabilities anyway, not even with the latest Android security updates.

It comes down to common sense: don't install questionable apps/apps from doubtful sources and limit what connects to the Internet. If you're rooted, install AFWall+ or another firewall.

Truth is, especially with custom ROMs, installing the latest "features" often opens up a new can of worms...
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] XtraWater:
Actually it's not stable. I can crash the UI easily. The issue is known and should have been addressed for the next update.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] H0rdak:
I totally agree with you, but when there is almost no security update, a pillar of the things that makes a custom rom for me is simply missing. I don't want to sound ungrateful now, because I can imagine that it takes a lot of work to mentain such Roms, but it also works with the other Roms.
[Xiaomi Poco X3 NFC ROMs, Kernels, Recoveries, & Ot] temporarium:
Never had a crash in my usage scenario.