yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] g@u55:
I've got the same problema on my Mi6 with 20181220-1942 ROM. The home button randomly stops to work and I must reebot the phone.

When this happened both hardware leds on the hardware buttons stay on (with the light).

More info: I don't know if it's related but I switched the hardware button, so the left one is for back and the right one is for recents apps; i think the default configuration is inverted...

EDIT: I installed 20181229-1353 ROM I hope they fixed It :fingers-crossed:
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] patrikos23:
how is the battery in the last version? On the previous one it was terrible, it flew head-to-head. Something has been corrected in this matter?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] NeoArian:
The battery is fine as always.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] patrikos23:
[MENTION=8746471]NeoArian[/MENTION] maybe I'm doing something wrong. In what order should I upload it to be good?

I do everything in twrp-3.2.3-arian-sagit:

full wipe

and queue firmware, rom, kernel and gapps and restart

and still magisk

something else?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] NeoArian:
This order should be fine. what GApps version are you using?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] g@u55:
Bad luck :( the problem still occours
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] patrikos23:
Pico

Tapatalk by Xiaomi Mi6 Pro Ceramic Black
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] MustanG_TR:
Nice rom ??
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] BooonE:
I've just run into similar problem. Home button just stopped working (along with fingerprint scanner).
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Kyro.o:
Happens here too:crying:
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] 00raq00:
I change for now from official Arian build to unofficial to check if it build depends.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Tatank Seblay:
same with me sirr, im on latest miui dev china. also get bootloop ( stuck on logo mi or going into fastboot mode )

my step :

install latest twrp arian sagit

format data

change cache & data to f2fs

flash latest aex

flash gapps

reboot

still stuck on boot logo / going into fastboot mode after stuck on boot logo.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] SebiC98:
Yup, also I had this bug. Works after reboot.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] 00raq00:
1 day on sbwml AEX rom and issue doesn't exist.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] narutog7:
There's a bug with Viber. Haven't tested it with other social media like messenger,skype etc. I'm on the latest official aex rom.

So, here's the thing. When i talk normally with someone(no video), it works fine, but as soon as someone turns on his camera, my mic gets muted. The other person can't hear anything. Even if we close our cameras, mic is still muted. So i have to re-call him for it to work again.

Do you guys know anything about that? Any fix possible?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] relyn:
When I flashed stock gapps, after some reboots, I get loop in "Phone is starting" in home screen. Looks like it ocurr when flash Pixel's launcher. Worked in nano gapps, but in first flash I still get this "phone is starting" loop after install some modules in Magisk.

Anyway, is this a known problem?

Working fine for now, nano gapps and no modules installed in magisk at all.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] g@u55:
You compiled the rom on your own?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] 00raq00:
No sbwml compiled that.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] g@u55:
Where did you find the compiled ROM? If I have some spare time I can try it.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] jozef.zuzula:
There is whatsapp video mic muted error on the latest official build.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] patrikos23:
[MENTION=8746471]NeoArian[/MENTION] on AEX works with camera and A2 from here http://159.65.193.144/sagit/MIUI-CAM/?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] renaldofreire:
How fix this issue on black themes?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] ar_15:
I suggest putting the link for this custom TWRP on the main post. I was struggling to install this ROM until I used your custom TWRP because I thought it was OK using the latest one from TWRP website, but it wasn't.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] groque95:
Slow 5GHz wifi

I just installed the firmware, rom, gapps and magisk and I noticed my 5GHz network speed is around 1mbps when it used to be 40mbps. I tested it on a 2.4GHz network and everything was fast as usual. Any ideas of what I should try?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] 00raq00:
Try change channel of 5GHz WiFi
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] groque95:
I'm have the only 5GHz network here so no interference. Worked fine on MIUI might I add. Tried to change the channel and still slow. I'm testing with speedtest.net and ftp transfers.

---------- Post added at 05:18 AM ---------- Previous post was at 05:09 AM ----------

If it is of any help, I changed the 802.11 mode of the 5GHz network on my router to 802.11n from 802.11ac and it's no longer slow (now at 37.8mbps, before at 2mbps). Is there anything I could do to make the phone work correctly on 802.11ac? I have other devices that benefit from it.

EDIT: Later testing revealed that the slowdown is only when the channel width is 80MHz. I can live with 40MHz width 802.11ac but why would the 80MHz width be an issue? I'd prefer to use it if I can fix this.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] kiss1824677165:
volte Abnormal work.Please fix it
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Dobsgw:
In what way?

Logs?

Again a useless post. Developer doesn't have VoLTE to test so if you want something fixed please provide logs and good definition of the problem so it can be looked into. Help developers help you.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] sinz0000:
Most probably he is a non English speaker, they often find it difficult to put it in descriptive manner.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Dobsgw:
That's true and fair.

Regardless more information in any language would have been more useful. Perhaps I phrased it too harshly.

Logs please!

NEXT!
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] izikdal:
file integrity failed when in try to update
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] xikz:
that's when your download stopped midway. download again
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] izikdal:
still not working

i tried to redownload several times

there is a direct download somewhere?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] xikz:
yes -> https://downloads.aospextended.com/sagit
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Ghost_789:
bug

The camera is faulty and cannot be connected to the camera. I installed it.

I just installed the virtual framework. Suddenly unable to connect to the camera. I'm curious. This one Rom Don't need a bottom bag?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Ghost_789:
Vulnerability

As shown
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] fanxnet:
my phone with 9.0 rom(both AospExtended ROM v6.2 and los16 from Cozzmy13) reboots when it locked screen, but 8.1 rom is ok.

did you guys know why?I am tired with this trouble. try with different fm and twrp but hopeless.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Dobsgw:
Do a clean install

Pick your Pie ROM

Backup all the internal storage to a PC

Reboot recovery and go to wipe, then at the bottom go to format data. It will ask you to type yes.

Once formatted go to reboot and reboot recovery (not system)

Once back in twrp transfer the ROM and gapps etc

Go back to wipe and wipe system, vendor, data, cahce (no format this time)

Flash them as normal and see if it works.

The reason I say format data and reboot recovery before wiping system is that if something goes wrong at least system will still be installed on the phone in the rare case the twrp wouldn't boot or something.

Alternatively you can literally wipe everything, install the new ROM, then format data and reboot recovery, or if you feel brave just wipe everything, format, reboot recovery and then copy and flash the ROM. Whatever works

BTW don't bother using Cozzmy13 LineageOS. He doesn't have Mi6 anymore due to time restrictions and stuff so Arian has taken over LOS development. He doesn't do frequent builds but the great thing about LOS is it doesn't really need it. Very stable so far :)
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] fanxnet:
Thanks a lot,following your advice.I install pie rom and test again about tens' times.and finally find the truth: fingerprints hardware damaged,as a result, it takes more time to reboot for the first time, then enter the system ,if you use the phone and keep the screen on, it seems ok, once the screen is off, the system reboot itself.

the solution is ,replacing *finger*.so(/system/lib64/) with empty file.everything runs smoothly except fingerprint.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] cozo100:
Everything works excellent on this rom , except one thing. When volte is on ,sms takes more than 2 minutes to be sent. I read somewhere that it switches the network to 2g or 3g, sends the sms and then back to 4g or is my carrier to blam e .Can this be fixed ?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] varotone:
I've got some image persistence (ghosting) problems with this ROM on my sagit. I believe it's a kernel problem, because after installing this ROM and rebooting, it happens even in TWRP. I don't know which panel I have but if someone tells me how to check I will add that info.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] NeoArian:
It won't be a kernel problem as it happens in twrp. I also had some big which frames which just disappeared again after some days.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] varotone:
Well, it may not be a kernel problem (that was just a guess), but it definitely happens if I flash this ROM, but not if I flash a 8.1 ROM.

However, if you say it just goes away after some days, I'll flash this ROM again and wait to see if it does.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] NeoArian:
Could you take an photo? What you say isn't the same as I got, mine was hardware stuff.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] varotone:
Sure, here's a photo, logcat and dmesg.

I had to take an actual photo because the ghosting won't show in a screenshot. Forgive the bad focus, but you can clearly see the border/corner of a previous screen there in the left.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] linliaoyuan:
WiFi hotspot no internet
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] rcrd-pt:
can we have navigation gestures?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] NeoArian:
Can you explain it in more details? Hotspot works for me.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] linliaoyuan:
When I open the hotspot(use mobile data),other devices connect to my hotspot success but could not be connected to the Internet. When I connect to the computer, I use USB to share the network. The computer also prompts me that there is no Internet link.

But when I open the hotspot(use wifi and the mobile data off),there is no such situation.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] renaldofreire:
NeoArian, how the best kernel for great battery on this rom?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] zws837492420:
Where are these images of the ROM？
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] cozo100:
screen wake issue
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] NeoArian:
Stock one or vantom.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] serkan_esk:
Charge stops at 73?? Any solution

MI 6 cihazımdan Tapatalk kullanılarak gönderildi
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Sting1971:
I have random reboot, anybody does?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Marks_it:
Yep.

Also loses fingerprint home button.

Never found a solution.

I changed rom.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Mi3C-user:
Try vantom_kernel
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] ukicar:
I also (done a clean installation, with FW 8.12.13), until I'm flash FW 9.1.24 ... now I have no problems.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] fanxnet:
can you install xposed frame to this rom pie?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] felipefda:
Any working magisk miui cam module for this ROM?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] kenpri:
Where do you adjust color and contrast? There was not in the item of the display. Thank you in advance.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] SefaMert:
Setting - advenced - display color
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] kenpri:
Thank you for your prompt response. I have something I'd like to ask.

Swipe the home screen left or right the notice field will come down. Is this a bug? Or is it a gesture function?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] SefaMert:
Can you tell us more? Or send a video?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] kenpri:
I'm sorry. I understood the cause. If you swipe vertically in the area surrounded by red, a notification column is displayed. I was doing a flick operation well in this space. That's it.

http://imgur.com/a/fazDaFQ

IMG]http://imgur.com/a/fazDaFQ[/IMG]
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] SefaMert:
I'm using a different launcher. Top down The notification panel opens when you take it. This is a gesture.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] kenpri:
Thank you very much.

I will try another launcher
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] SefaMert:
I highly recommend Niagara
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Jab_:
Hello. I have a few questions before proceeding to flash the rom.

I'm on a 8.1 custon rom rom (AICP), and I want to install this one, I already have a Backup of my current rom and the stock one.

Which TWRP should I use?, official one or another one?

Should I flash any particular firmware over AICP, before installing this one, or just wipe and flash?, or format data and flash?

Sorry for the questions, I've been away of the flashing escene for a little while and I'm not sure how to proceed from a 8.1 custom rom to a 9.0 custom rom hahaha

Thanks in advance!
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] NeoArian:
You can use the official or my TWRP build. To flash this rom just do the usual steps, format data, wipe everything and flash this rom and if you like GApps + Magisk, then just boot to the system and done :)

Good Luck
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Jab_:
Thanks mate, I didn't have to format data, I just wiped everything (as usual), and flash everything. Just got a little issue, in first boot I didn't have root access, so I flashed magisk again, and everything went well.

Thanks again!
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] traptrigger:
is this rom stable for daily use? does gcam works on this rom?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] wsgwz_cn:
Frequent crashes

This version and the previous version often crash, even restarting with the lock screen. I thought you would solve this problem in this version of the update. But still, I tried to brush (firmware9.1.24), no effect. If I am different from the user, I have disabled some of the system applications, such as the phone, I am using the google suite.

This rom is still very good overall, I don't want to give up for this reason.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] ccelik97:
Yes to both of them. Check out this channel for gcam: https://t.me/alexey070315
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] RisingNoob:
Does the IR Blaster works on this ROM?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] kenpri:
Yes
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] S.N.@.K.3:
Any recovery recommended? Any firmware.? Coz I m installing my first rom for my Mi6.. Help needed asap

And also which rooting method prefer supersu or magisk?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Kinto:
TWRP: just use the last official TWRP. Google for it

FIRMWARE: the last stable is good enough. You can find it in a thread here on XDA

ROOT: Magisk absolutely. Forget about SuperSu, it is obsolete!

I hope you already unlocked your bootloader in the official way...
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] NeoArian:
This TWRP is recommended : https://github.com/xiaomi-msm8998/twrp_device_xiaomi_sagit/releases/tag/3.2.3

You don't have to flash firmware when you come from miui. I would recommend magisk for rooting.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] S.N.@.K.3:
Thanks for helping...

Ok if I install this rom and some how needed to change the rom then what do I do? Install Miui stable Rom from the Recovery or Fastboot? Do I have to repeat the whole processes? Unlocking... Then no Vrity. Zip.. Then on and on?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Dobsgw:
You don't need the no verity zip for these ROMs

You don't need to install MIUI every time you move ROM. Just install the new ROM plus gapps and wipe data.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] S.N.@.K.3:
Can u please elucidate more ? verity zip needed when unlocking bootloader and installing twrp and magisk for the first time ? Also the Roms comes in flashable zips ?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Dobsgw:
All custom ROMs are flashable zips for use with TWRP. MIUI can be flashed from recovery or fastboot. Xiaomi releases both versions.

Magisk will disable DM verity itself.

Majority of people don't need all this fancy stuff to be disabled.

ROM and gapps and magisk is often the core necessities and everything else you will find over time.

DM verity disabling was for the old root methods like superSU.

Or you would use it in combination with a disable force encryption zip to remove encryption from the /data partition. I've always kept encryption and never had a problem. It is safer to keep encryption on modern devices unless you have a specific need to disable it
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] S.N.@.K.3:
thanks
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] S.N.@.K.3:
I tried to install it clean...

Installed the latest stable miui 10 rom then this rom again n again but camera doesnt work... it stops whenever I press it says camera keeps stopping.. close app , appp info, copy crash url
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Cryo7:
Great ROM so far.

I have only one issue, and maybe others have stumbled upon it too.

Firmware is 8.4.19. On both 01.12 and 02.09 versions of AEX, adaptive brightess behaves in a weird way. When adaptive brightness is set, you have the option to correct the default curve (by increasing or decreasing default curve).

But when phone is restarted, or when screen is off for a reasonable amount of time, the adaptive brightness correction is reset - and the setting is too low - so screen is pretty dim (even if previously is set to something like maximum positive compensation, using the brightness slider). Is anyone else having this problem?

Thanks.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Dalmo Portela:
For those like me that have camera crashing I uninstall it with Titanium Backup and install Gcam it's now working 100%
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] The_headbanger:
Which GCam - file have you installed?

Thank you for your support.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] kenpri:
Switching to the power saving mode takes considerable time but is it normal?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] @ayahfachri:
just downloaded and installed v6.2 then v6.3 came up, xmast comes way too early.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] kenpri:
Why is the security patch not updated?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] felipefda:
Anyone getting Bluetooth stutter? I tested two different phones and both have this situation.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] NeoArian:
What do you mean? The security patch is raised to 5.th march 2019.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] kenpri:
Thank you very much. I did not know that this ROM patch is the latest. By the way, the patch date is November 2018.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Jab_:
Hello, I updated the version of this rom (march build), I had the last version before this one (february build) and it was great, but, after the updated, my home button/finger print started to have some delays and issues, so I downgrade the version. Just for your information, I don't have any custom kernel, or anything beside the rom, apps and magisk (no modules).
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] themselves:
Hello, I'm trying this rom which works very smoothly! I wanted to try it with microg but I am unable to get location working… anyone had the same issue and managed to fix it? I installed the NanoDroid-microG-20.6.20190126.zip package but it just can't get the pin on the map :(
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Timberless:
Hi there and thanks for this rom.

Registered just to add some bug info. On my mi6 left speaker doesn't work while ear/call speaker is treated as left channel. Right speaker/channel is fine.

I am using magisk with few mods but after testing with core only mode there are no changes.

Default kernel,

Aospextended in newest version. (Previous one had the same problem)
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Cfibel:
This left 'speaker' is microphone.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Timberless:
Thanks for leting me know, should I asume that those four holes on the left side of USB are there only for aesthetics? :)

(There is no real need for mic to look like this)

And here I thought there is something wrong with the loudspeaker ...
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] vulturext:
Try to imagine if there's no hole there. Would it look nice?
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Timberless:
Continuing with possible bugs then.

Does anyone have issues with discovering and connecting to older Bluetooth devices? Just tried connecting to BT speaker and it's not on the list of available devices.

Older phones work fine so it's not the speaker.

I have no problem connecting to USB BT 4.2 as well as MI Band.

There is no information about BT version available anywhere.

Edit1: After playing around with old Nokia I found, it can find (and pair with) MI6 but MI6 wont "see" Nokia at all.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] BooonE:
Noticed same bug. Phone sometimes freezes when locking / unlocking with fingerprint. It needs couple of seconds and then works normally. Not that critical bug, rather annoying. Will try to capture some logs next time it occurs.
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] Jab_:
Exact same for me!, I mean, about freezing when locking/unlocking as well
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] snap316:
Thanks again, downloading 20180916-1836 hope this is the one
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] snap316:
Sorry but Wireless display is not working on this build 20180916-1836. UI crashes and its a soft reboot. Same as all the other Pie Roms out there
[Xiaomi Mi 6 ROMs, Kernels, Recoveries, & Other Dev] chickygamon:
sorry but i have instal f2fs rom but when i go back to other ROM i have no mobile data and i could install only with peregrine-falcon TWRP .... How can i revert back ?

thank you