yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
The Build is an UnOfficial Version

VALIDUS Oreo for Tissot

Brought to you by:

thanks to @hardwareadictos - he's great guy and awesome dev!)

Validus mind-blowing feature list:

Awesome Battery Life
Butter Smooth
AOSP-CAF based for best performance
Xiaomi Doze
Double tap to sleep on lockscreen
Double tap to sleep on statusbar
Quick settings pull down with one finger
use volume keys to control media volume anytime
Volume rocker music control
Launch music player on headset connect
doubletap or longpress to toggle flashlight
Allow to disable qs footer warning
QS: Custom small tiles
QS: HeadsUp tile
QS: panel columns and rows
QS: tiles titles visibility
QS: NFC tile
QS: Sound tile
QS: Caffeine tile
QS: PiP tile
QS: Sync tile
Network traffic
Wake on plug
Vibrate on plug
AppOps
Power menu
show battery info on lockscreen when charging
HeadsUp
Gesture anywhere
Battery light
Notification light
Night light brightness mode options
Ambient-LiftToWake QS tile
partial/full screenshot QS tile
Volume panel QS tile
Reboot/Recovery QS tile
Link ring and notification volume
Slim recents
Immersive recents (aosp recents)
Recents clear all button tweak (aosp recents)
Stock Recents icon packs support
increasing ring feature
Screen record
Live volume steps
Status bar notification ticker
Statusbar logo
Custom system animation
DUI smartbar/fling
Dialer auto proximity speakerphone
BatteryBar
Volume key answer
Allow to disable HOME key when ringing
Dark UI theme
Dialer: auto proximity speakerphone
Wakelock blocker
Alarms blocker
Reset battery stats
Clock customizations
lockscreen: option to pass swipe-up-to-unlock
Hardware key settings on supported devices
Stuff
Less notification sounds
USB mode dialog enabled/disabled
Screen off animation
Ambient display music ticker
Battery styles
Cool wolfy theme
...and much more!

YouTube Validus review for our device:​

WATCH AND JOIN THE HYPETRAIN! CHO CHOOO!​

Installation Instructions:

Before flashing, remove all your fingerprints and screen locks!

Wipe Data/System/Cache/Dalvik

Flash Validus

Reboot to recovery

Flash Magisk & Gapps (optional)

Reboot system and enjoy!

Downloads:

​

LATEST ROM BUILD

GAPPS (8.1, ARM64) or use opengapps​

What's working:

Everything! Enjoy bug-free rom! (if you manage to find a bug, please post a logcat so GZR team can see and fix!)​

Links:

Google Plus GroundZeroRoms Community

Telegram Update Channel

GZR App on Google Play

Credits:

@[URL="https://xdaforums.com/member.php?u=5311670"]hardwareadictos[/URL] (he's bringing this ROM to Tissot, praise!)
SlimRoms,, AICP,
Dhacker, Alex Cruz,
Chet Kener , Brock Shahan,
xxMrHyde

Kernel Source:

https://github.com/GZR-Kernels/kernel_xiaomi_msm8953

Device Tree:

https://github.com/ValidusOs-Devices/device_xiaomi_tissot

XDA:DevDB Information

Ground Zero Roms Validus Project, ROM for the Xiaomi Mi A1

Contributors

radogost, @hardwareadictos

ROM OS Version: 8.x Oreo

Version Information

Status: Stable

Current Stable Version: 2.3

Stable Release Date: 2018-03-25

Created 2018-04-13

Last Updated 2018-05-12
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
Changelog:

11/05/2018:
- Android 8.1.0_r28.
- 5th May Security Bulletin
- Enforcing Selinux
- Intoxicated updated to R7.
- Font changer avaibale under Display settings.
- Lots of under the hood kernel and device fixes and optimizations.
- More stuff!

08/04/2018:
- April Security Patch.
- Android 8.1.0_r20.
- Kernel updated to R5.
- More stuffses.

02/04/2018:
- Upstreamed to Linux 3.18.102.
- Some performance imorovements.
- GPU fixes.
- Add maple I/O Scheduler
- Updated to LA.UM.6.6.r1-07200-89xx.0
- Disabled SDCARDFS
- Disabled ZCACHE
- Enable BALANCE_ANON_FILE_RECLAIM for better general ZRAM performance.
- Testing: Added 19MHz idle speedstep on GPU
- Lots of more stuffes.
Device specific new features:
- Added Xiaomi Doze.
- Wifi Optimizations.
- General fixes.

25/03/2018:
- Kernel updated.
- Slow camera opening fixed.
- Improved camera performance in some scenarios.
- Updated binder HALs.
- Translucent QS Background
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
reserved 2
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] belutthegreat:
Going to try this rom for always on display feature. Thanks devs.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Lupin The Third:
So, another thread was closed because the OP had no permission to put this here.

Can you clarify if this is authorized by Ground Zero Roms to be uploaded and shared on xda?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
Yes it's approved by GZR and by mods. Latest thread is re-opened but I've declared to delete it because I have some issues with it.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Putra14:
Screenshot?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] coremania:
I guess selinux permissive like all the other roms ???
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
Yes, unfortunately. Devs are working hard to make selinux enforcing

I am on a company trip so I won't be able to upload screens for a while. But I think you don't need it, beacause you have complete youtube video about rom in OP.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Fractals:
i just flashed everything works fine looks cool

edit: it supports oms
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Polluktus:
This rom have implemented ota ?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Devansh Bhinde:
Isn't there are a Gzosp ROM too?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] ihfandicahyo:
But this is based on gzosp haha
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Devansh Bhinde:
Based on* difference here
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
Since we don't have our own servers (we are uploading to AFH) OTA is not available.

Yes, and I will post thread soon, if I become more familiar with the rom and it's feeling on our device. :)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Myau:
Signature Spoofing support for MicroG included?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Fractals:
no
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Shivam.S:
Hi sir I have few question

1 : is there fingerprint swipe notification option?

2: should I go for any other kernel or I will continue with rom kernel?

3: there is no audio fx option and Dolby atmos ?

4: in rom configuration option there is an notification light color changing option available but it's not working why?

5: how to fix audio quality because in this ROM audio quality not good and is that possible we can use stock ROM audio equalizer?

Double tap wake up not working after deep sleep

Hope I will get answer soon

and rom is very great very fast and stable :)

Sorry for my bad English
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] apexashwin:
1. Search for it under gestures option

2. Nope unless u want to

3. Viper4android?

4. Our phone only has white light only

5. I dunno about stock rom eq but u can use viper
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Shivam.S:
Fingerprint swipe notification option not available
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Shivam.S:
this rom is too much great no words for appreciation just great but i have to go back in stock rom due to audio equaliser in all custom rom audio is not good thanks for the rom:)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
You're welcome mate. You can flash Viper via Magisk, it's better than any eq available :)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Shivam.S:
sir i already try viper4android via magisk and also with twrp recovery and dolby both not working and i followed below link for viper if is it possible to fix audio then i'm always in this rom:D

https://xdaforums.com/mi-a1/how-to/guide-install-dolby-atmos-viper4android-t3775621
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
Thank you for kind words, you can try just flashing Viper by Magisk (modules section), and not from TWRP - should work :)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Shivam.S:
Sir I already try not working thanks for replay

And I really don't want go back in stock I really like so much this ROM please help me to fix audio quality
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] JOSE_1889:
Hello, i am using this ROM as a daily driver. Its pretty stable. But this day a face a bug, when i install focus theme on substratum and reboot the phone for the first time it go directly to twrp recovery but when i reboot to system from there it work with out problems. Anyone now why this happen?

The only change that i made to the ROM is delete the web browser to install other. I say this to know if it can be a problem
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
I guess it's because newest Google patches to block system overlays - try another theme and tell me if it will flash itself by TWRP :)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Shivam.S:
Hello Sir,

I need your little help your rom just awesome i use your rom at least for 3 to 4 days and it's working just amazing and battery backup also working great i just need your help for internet speed when i using your rom internet speed much better then stock and other rom is that possible i can get same speed in stock please :D

Great ROM till now

Thanks in advance
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Fractals:
custom roms have different wifi driver which cannot be on stock so you need to stay custom
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Shivam.S:
Thanks for replying
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
New build is up!

Changes:

* Android 8.1.0_r28.

* 5th May Security Bulletin.

* Enforcing Selinux

* Intoxicated updated to R7.

* Font changer avaibale under Display settings.

* Lots of under the hood kernel and device fixes and optimizations.

* More stuff

Link in OP!
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Fractals:
rly great rom i recommend to everyone great job
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Dasseem:
Tnx for the update, I m loving it. Awesome ROM
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] sadatxda:
Adding font changer is a great decision.I am going to try it.

---------- Post added at 07:38 PM ---------- Previous post was at 07:21 PM ----------

Does it touch persist partition?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] gundam311:
Awesome an update, downloading now.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] sadatxda:
Does it touch persist partition?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Dasseem:
AFAIK it didn't since my ROM WiFi and Bluetooth had retained the same Mac address as I had previously and it works without issues.

---------- Post added at 03:10 AM ---------- Previous post was at 03:05 AM ----------

Very much improved ROM from the last release, some cool options which might be useful to some like smart pixels. Performance wise ROM is very snappy and have good battery back up. Might settle on this ROM.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
No issues at all? Can I flash ?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Dasseem:
Take a back up of your current MAC address of WiFi and bluetooth, it might be helpful in future if some things go wrong, and for ROM it works great been using for 2 days now.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] SeKaBo:
Screenshots please ?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
Thank you all for your opinions, appreciate that! ROM does not touch persist partition, you are free to flash :)

You have whole video about rom in OP, I can't upload with my ISP, maybe other users will give for you if they will be in mood :)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] albsat:
Does this Rom has the feature "fingerprint unlock without pin"?

Thanks!
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
And fingerprint to pull notification in this Rom?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
Hi Dev. We have some questions about this Rom. Can you help? See last page

---------- Post added at 02:31 AM ---------- Previous post was at 02:26 AM ----------

Op says:

Before flashing, remove all your fingerprints and screen locks!

Wipe Data/System/Cache/Dalvik

Flash Validus

Reboot to recovery

Flash Magisk & Gapps (optional)

No need to change slots?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Nirmal Nathaniel:
No need to change slots. Just follow the given instructions and you should be fine!!
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
Thank you so much. Last question. This rom include notification pull down with fingerprint?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
Yes. :)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
Yayyyeee thank you!
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] lululala:
sorry but I can't seem to locate the option.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
Where can we find it?:crying:
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
[MENTION=5311670]hardwareadictos[/MENTION] recommends:

Each time you want to clean flash a ROM you have to remove all kind of lockscreen protection (PIN, Pattern, etc...). As we use A/B partition system this type of security measurements are stored persistently on some partitions. If not you will loose FP functionalities (swipe to extend quick settings and fingerprint registry). If you already have that issue you must flash Xiaomi Fastboot images and then flash your Custom ROM as always.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] cristiano xavier:
Congratulations on the work of this rom, thank you!

Good night, I'm not receiving notifications of whatsapp in this rom, I've done everything until I did reinstall and I could not solve it, but did someone else go through this?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] qwerty1669:
whatsapp

Exactly the same problem here, no notifications sounds in whatsapp...

Other thing (might not be related to the rom) gcam takes pictures but sometimes they aren't saved, deleted as soon as hdr+ is applied...

Otherwise the rom is very smooth, i really like it ;)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] lululala:
Fingerprint registry to working properly though
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] hardwareadictos:
For users who have issues with Whatsapp notifications, please disable smart notifications for Whatsapp and the issue will be fixed.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] gartzen:
And where can you disable that?

Thanks :)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] milopo:
Settings - WolvesDen - System - Notifications
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] qwerty1669:
Perfect, thanx a lot!

Settings - WolvesDen - System - Notifications - Smart notification sounds = App default
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] cristiano xavier:
Thank you so much, everything is now perfect!:Boa:
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] TrueMS:
I really like this ROM. Is it safe for daily driver? And do I have to update often? Can you recommend me please the most stable version please? :) Thanks.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Dasseem:
This ROM is good enough to be a daily driver, using it for some days now, only found some minor issue with stock theme, any way it can be avoided by applying some substratum theme, it does has some nice set of tweaks and features but not like RR or CrDroid, so this ROM might not be for you if that's your requirement.

Updating often is often a good thing, its up to you anyway, I usually skip builds unless there is some major changes.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] upilguebu:
Just gonna confirm that swipe down for notification option isn't available, already clean flashed with pin removed before flashing but it still didnt appear at gesture (it usually shows there). Gonna revert to another rom first since that feature is a must, for me :D

Edit : and then when trying to getback to another rom, I already checked twice that delete pin and fingerprint at this rom before get into recovery, but it still asking me enter password and when boot up to rom again, it still ask the password. This never happened at me before, in any rom.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] coremania:
Yes, u are right no fingerprint gesture. I flashed stock via fastboot with full wipe before and it appeared and worked on stock. Clean flash of latest validus and the option is gone.

[MENTION=6933424]radogost[/MENTION] any new advice ???
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
Yep there is none. Move to Cr doid. That's a handy feature for a big screen like this
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] coremania:
Guess they'll fix it. Just a bit angry that I wiped completely and flashed stock for this, because it was written that it is available. I really do like this rom.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
Ohh sorry about that. I just got my phone installed it so I knew that wasn't the issue. First rom I installed
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] coremania:
No problem, sh#t happens ;)
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] radogost:
Will report to devs, thank you. Also, please post an logcat
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] coremania:
If its actually available pls show a screenshot, I'm not quiet sure what to logcat ??? Can't logcat what's not reachable for me. ???
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] TrueMS:
I dont want features, only thing I want is stability (for example that my alarm will ring in the morning) and battery life. I dont want to update because I wont flash TWRP, I want to have stock recovery installed. So stability and battery life are good?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] coremania:
Anyone confirm Bluetooth toggle doesn't work ?
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Saswata Chakraborty:
Hi, how is this ROM compared to dotOS? I don't mean a fighting. Just to know if anyone tried both ROMs and can tell me if it is worth switching this ROM over dotOS.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] upilguebu:
I've tried both.

dotOS : rich feature yet stable enough. But the thing that I didn't like is when you tapping back button too fast, the app will be closed. It's quite bothering me tho. The rom works well with void kernel to maintain the the battery life. Works with viper and dolby too.

Validus : the feature just so so not as rich as dotOS and other roms like RR firehound aex. But some people said it very stable and good for daily driver. But for me, its so bothering me that I couldn't find swipe down FP for notification. And for me, I'm noticing some lags when using my phone, i don't know why. But every thing works well. I'm not using it for a day to check the battery life and stability because swipe down fp for notification thing, because its so mandatory for me. Hehe
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Saswata Chakraborty:
So which ROM is the best for stability? Don't say it's RR or LOS. I have tried both and I didn't like any of them.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] dmbardal:
I just installed ValidusOS 2.3, and I have swipe-down gesture to show notifications by default. If that was the issue at hand.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] upilguebu:
For stability i choose dotOs. But everyrom works differently on every device. You should try by yourself. Just because measuring stability is different for every people. :D but I can recommend you using aex :D

Ps : sorry for recommending another rom here
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Saswata Chakraborty:
So, now I am a bit confused in between AEX and AOSIP...
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] upilguebu:
Just try it dude one by one, i never use aosip so I can't give anything to you
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Saswata Chakraborty:
So, I tried dotOS, Validus and AEX (as per your suggestion). I didn't like the interface of Validus, so didn't think about keeping it. I liked dotOS. But it's AEX that blew my mind away. I never knew a device can be so stable with such amount of customizations. Its true RR is the king when it comes to customization, but it sucks in terms of stability. lags, bugs here and there, glitches mainly while scrolling etc. etc. But AEX is rock solid and I didn't face any bugs or lags as of now.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] upilguebu:
Nice. Well If you have something in mind, let's continue it on PM, its not good to talk another rom in the thread :D

Anyway, I'll wait until the swipe down fp for notification problem solved and I'll try to use this again! Good job devs!
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
Validus is a perfect ROM to me. Just no fingerprint pulldown. No lags nothing. First ROM I flashed.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Saswata Chakraborty:
Agree! I completely respect all the devs on XDA who work hard and give their 100% so that we can get the best from our smartphones.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
No bro. I would say AEX, , Cr Droid, Validus are all good ROMs that are stable but AEX has more features.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] sadatxda:
Please add 3 fingers screenshot gesture feature
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] sadatxda:
YOU SHOULD INCLUDE

**** 3 fingers gesture

****Battery percentage inside icon

****Black/dark UI
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
And fingerprint to scroll down notification
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] kemdroid:
Delete. I figured it works right out the box. No need to do anything.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] hardwareadictos:
If swipe gesture on FP doesnt work for you guys take a look inside Announcements section on official Ground Zero Roms page, i posted the solution there. And this ROM already has black theme and icon percentage inside battery logo...
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] lululala:
hmm do you mean the official page at https://plus.google.com/communities/109330559573276360638 ? I can't seem to find that solution you mentioned.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] coremania:
I don't see the solution on g+, but big thanks to the dev that he made a tipsyos build for our mi a1.

Loved it on my n6p, cool thing :good:
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] Nirmal Nathaniel:
Look for the solution in GZR Announcements section. The first post should explain everything.
[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] coremania:
Could you link this, it seems I'm to blind to find this.

Or just post the solution here ;)

Edit: OK we misunderstood, I already did this and it had no effect. All other ROMs doing fine with fp gestures. And I will not wipe my internal again.

I thought there's a new or different solution, but thanks.

---------- Post added at 20:42 ---------- Previous post was at 20:33 ----------

This should be the solution, but it's not working for me :

One little note for tissot and A/B users:

Each time you want to clean flash a ROM you have to remove all kind of lockscreen protection (PIN, Pattern, etc...). As we use A/B partition system this type of security measurements are stored persistently on some partitions. If not you will loose FP functionalities (swipe to extend quick settings and fingerprint registry). If you already have that issue you must flash Xiaomi Fastboot images and then flash your Custom ROM as always.

BTW: the registry had worked always for me, but not the swipe gestures.