yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] 💋 Mumu:
Hi,

All threads concerning LineageOS 16 for the Xiaomi Mi A2 are either quickly closed or abandoned. :crying:

For Havoc’s users: do this ROM is a good alternative for an old woman who has always used cyanogenmod / LOS? :confused:

On the last LineageOS’s closed threads we can read :

« […] Max ( [MENTION=5621191]rcstar6696[/MENTION] ) will support official LOS for jasmine soon […] »

Is it true this time ? :fingers-crossed:

Thank folk for your interventions. :good:
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] Axel85:
After using this rom for 2 months , I decided to flash it on my mother's mi a2 ( birthday gift) before I gave it to her . She really can't tell the difference between an original rom and this one , but I flashed this because of the many options I have to set it up on base of her requests . If I have to tell you I no more use lineage os from years ( I was using it since version 5 android éclair) , because I better prefet the stability and functionalities of device specific custom roms
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] P4Block:
After having extreme heat issues while doing basically nothing and not even being able to touch the phone while charging, updating the firmware to the august security patch seems to have solved the problem. I also needed Q's fastboot to flash most partitions.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] panagosable:
So I installed pico gapps this morning and not only Google photos works fine but it also fixed the problem I had with Google maps (the navigation wouldn't start..it just pointed at the starting point and wouldn't move..) thanks for the help!!
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] solace mukhtar:
How do you flash the firmware? Will flashing the firmware erase the data on my phone? Thanks.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] Axel85:
Do you still have the monochrome tile in the last havoc release? I use it sometimes to switch back to colour mode when the black and withe is triggered by digital wellbeing . This tile is missing both on my phone and on my mother's one that is clean flashed without any other settings or mod added , but was present before the update . Also the reading mode tile that trigger the black and white mode or the monochrome one that I can add via the app "tiles" ( downloaded from playstore) works good but they can't disable b/w when activated from digital wellbeing
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] amnher:
Yes a possible official los is in the works. Just need to make it stable and approved by omni then next target will be los
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
##### Havoc-OS 2.8 Official Build #####

Xiaomi Mi A2 (jasmine_sprout) Update 19-08-2019

Maintainer: [MENTION=5621191]rcstar6696[/MENTION]

Changelog: https://t.me/Havoc_OS/1348

Device Changelog:

• Kernel based on 4.4.189

• Fully based on LA.UM.7.2.r1-07400

• HMP Kernel

• Rebased and Clean Source Code

• Fixed battery drain due Fingerprint

• Hotspot working again

• Hugh Clean up of device tree

• Fixed WifiDisplay

Thread Link: https://bit.ly/2R6WRSn

Download Link: https://bit.ly/2TP1yhR

Please flash the zip in attachments after installing new Havoc in twrp. I did a mistake sorry

NOTE: CLEAN INSTALL RECOMMAND
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] t0masz:
JUST saw it on sourceforge; what issues could dirty/updater install hypothetically cause? (rather a noob here)
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
Due the big amount of changes it can lead to bad behavouing phone like lags or broken stuff
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] t0masz:
Oh okay; I made a backup and will try updater-flashing it. Will give updates on any issues
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
Please look at release post i added something i made a small mistake
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] Octavian87:
We need to flash the fix just after the Rom? And then change slot and flash gapps?
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
After gapps
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] eddy_nugroz:
Fm radio ?

Not work here [MENTION=5621191]rcstar6696[/MENTION]
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
Yes sorry i forgot to remove
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] Tejas Panmand:
Voice calls not working... Microphone issue i guess
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
Flash the zip i provide in relase post it will solve it
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] matrixx1:
Hi where is this fix located. I cannot find it in the first release post. What is the name of the file, maybe I am overlooking something?

Thanks
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] r_a_trip:
Definitely do a clean install. After a dirty flash I was greeted with a flashing home screen alternating between the wallpaper and black. No amount of wiping cache and dalvik and reflashing fixed it.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] 💋 Mumu:
Here : https://xdaforums.com/showpost.php?p=80095571&postcount=1636

Look at the bottom of his post :

mic_fix.zip - [Click for QR Code] (170.6 KB, X views)
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] Tejas Panmand:
Swipe fingerprint for notifications not working
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] J4mps:
Fingerprint gestures not working.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] eddy_nugroz:
New build will come or wait next security patch? For better OTA experience
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] sp4chamara:
Today I received the OTA update...it took 45minutes to install but after the reboot message, its stuck on Havoc Logo ..not booting to the OS...what should I do..?
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] elzafir:
My mic is not working for phone calls and WhatsApp calls after updating to August 19th (latest) version. But it's working in a voice recorder app. Weird. Only using a headset I can do phone calls.

Please help. What should I do.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] shoaibyunus:
The mic isnt working at my end as well. People have been calling but they cant hear anything from my end. Any fix or workaround is highly appreciated at this time since its a show stopper
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] matrox1m:
Installed the latest update. Now my mic won't work...
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] akamaru607:
Please read the latest version post, there is a fix for mic to flash after the firmware
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] shoaibyunus:
Thanks i kinda overlooked that post since i got the alert for the update directly on the phone. This helped!
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] jayaphani1993:
mic still not working

mic still not working even after clean install and flashing mic fix
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] MVPAsafS:
Same here...

Fix doesn't help...
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] nnexuss:
Here works perfectly

... Did you clean devil cache?
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] MVPAsafS:
Yes, did not help :/
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] agata13:
Hi everybody, where is Camera2API setting in last build?
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] sas.mar:
[MENTION=5621191]rcstar6696[/MENTION]

If possible, could you please make a separate thread for your EAS kernel? I like it very much, runs great with stock builds.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] tw1st3d83:
Enabled by default.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] agata13:
tks alot, sorry, not read changelog :D:D:D
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] Unopratamaa@gmail.com:
Bugs mic

thank you for updating os havoc ver 2.8 for mia2 pie, but after updating by cellphone directly, there are mic bugs, where our mic sometimes does not function when used by the phone, whereas previously on havoc 2.7 smoothly, what should I do, are there really bugs and there will be improvements to the next update or what
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] NE0HP:
Firstly there is absolutely no need to quote the whole OP!!

For issue that you're facing, just go through this

https://xdaforums.com/mi-a2/development/rom-havoc-os-v2-0-t3882021/post80095571 and at bottom of this post you will find a zip name mic fix zip, download it and flash it using twrp and your issue will be resolved.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
eas kernel is discontinued
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
fix helps for everyone. 100% sure. i guess you install it wrong

install rom like normal build. after first boot go to twrp and flash the mic fix zip then reboot to system and enjoy working mic
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] akamaru607:
Yup, agree with it. I'm on dirty flash and flash mic fix .. so far so good without any much noticeable issue at this moment ?
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] sas.mar:
HMP then =)
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] 💋 Mumu:
Hi folks,

I just bought a Xiaomi Mi A2.

It is under stock’s ROM, of course, as it is new…

Before installing Havoc 2.8, I wanted to make a backup of this Stock ROM.

If I use the official TWRP (twrp-3.3.1-0-jasmine_sprout.img ➜ https://eu.dl.twrp.me/jasmine_sprout/)

I get the following error:

Can not create '/data/media/0/TWRP' folder
(Operation not permitted).
Failed to make backup folder.

But if I use the last TWRP shown in this thread (TWRP-3.2.3-jasmine_sprout-20190108.img ➜ https://androidfilehost.com/?w=files&flid=280099)

There is no problem to make the backup.

I guess I could solve the problem with the official TWRP by doing something like:

cd /data/media
mkdir 0

As shown here ➜ https://xdaforums.com/mi-a2/how-to/guide-how-to-flash-custom-roms-stuff-t3876375

But I'm a little afraid of having problems with future backup…

So my question : there is no advantage or disadvantage to using the TWRP 3.2.3 of this thread rather than the official TWRP 3.3.1?

I also read on this thread that Havoc had its own TWRP, should I understand that I wouldn’t need to Zip-Flash a TWRP after installing the Havoc 2.8 ROM?

Thanks in advance for yours advices,

Cheers.

Thanks you Max for this sustainable Havoc ROM where Pixel or LOS never lasts very long. :good:

OUPS ➜
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] enapah:
[MENTION=9331242] Mumu[/MENTION] TWRP 3.3.x is a must to decrypt Android 9 FDE, even though I've never had much luck encrypting the Mi A2 while using a custom ROM.

Mind you, this is not an "issue report" in Havoc, as I haven't really tried encryption in this ROM (temporarily returned to stock to evaluate the state of things there).
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
tested and working fine. please clean intstall the build
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] J4mps:
I did a clean install. Wiped from fastboot.

Been using room since March. I think it's the fist time that It doesn't work.

Got to say I enjoy it very much.

I'll try a dirty flash to see if it works.

---------- Post added at 03:43 PM ---------- Previous post was at 03:20 PM ----------

I had problems with file transfer in 3.2.3 and I also was unable to restore a twrp backup and it bricked my phone. On 3.3.1 official zip (Which I always flash cause I forget Havoc has twrp built in) everything has been fine so far.

Indeed you don't need to flash any twrp zip on this room.

I've had SOOOO MUCH TROUBLE with this phone that i could make a thread with all I learned about flashing stuff and unbricking it (had to open the phone to flash stock firmware with test point).

From what I seen it has very random problems, god knows why, however there's always a solution.

So backup your stuff the way you can but remember use the same twrp version if you want to restore it.

3.3.1 twrp works fine. And Havoc (from my experience) is the fkin best custom rom for this phone. By far.

If you need help maybe we can help.

✌️
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] 💋 Mumu:
[MENTION=6550006]J4mps[/MENTION]

I have the same error with Pitch Black Recovery who is based on official TWRP 3.3.1

I solved the problem by wiping Internal Storage. It seem the problem come from encryption…

You are absolute right. My problem is that I’m looking for a clean and logical procedure. But with A/B partitions’ phones we need to heavy tweaking and hacking…

So I will stop spamming this thread and simply make experimentation following your important advice : «*stick with the same twrp version for backup and restore…*»

Oh and finally, thanks for the «*best custom rom for this phone*» that will help me to stop waiting for a LOS for Mi A2 !

Thanks !
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] axionman:
Did a clean flash yesterday (without forgetting the mic fix)

So far, everything is perfect, no issue with the microphone or the fingerprint gestures.

System is much more responsive than last 2.7 build.

Thanks [MENTION=5621191]rcstar6696[/MENTION] and the Havoc team
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] qwerty_339:
You should be able to boot into TWRP, click reboot, then change your boot slot. That should switch you to the last version of Havoc that booted. Then you can back up anything you don't want to lose—I use Migrate for apps I don't want to lose the data for—and clean install the newest update.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] NE0HP:
If the unofficial twrp (by nebrassy) works perfectly fine for you and if you're able to back up using that twrp then use the same one when you ever need to restore. But i would rather not keeping stock back up since we can always flash stock firmware using official fastboot firmware using miFlash or unofficial fastboot firmware using twrp. And to backup app and app data, we can always use app such as migrate, titanium back up or swiftbackup to back up our app and app data on custom rom with root so why to rely on twrp backup! Above method I often used to flash and test custom ROMs normally. I will only flash stock ever again when I feel like selling this device:silly:
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rainazure:
can I update without losing data? I mean, just wipe system, dalvik, without wiping data?

I have tons of apps installed in my phone, and internet in my place isn't really good... :(
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] sp4chamara:
Yes bro..I have downloaded the flashable zip file and flashed via recovery...and restored the apps..

So everything working fine now...unfortunately OTA update didn't work...
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] NE0HP:
You can.. but OP has clearly mentioned to clean flash the rom since the latest build uses the newly rebased trees and you may encounter various issuess if you update using ota or dirty flashed. Choice is yours or stay on current build, back up your app and app data and then clean flash!
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] 💋 Mumu:
Any idea to change Data and Cache to F2FS ?

Do I have to mount vendor partition and change EXT4 to F2FS in fstab.qcom file ?

There only one vendor partition common on A/B partition isn’t it ?

Reply to myself : 2 vendor partitions. I bricked the phone so I MiFlash it on last stock and I saw that it flash 2 vendor…
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] coerad:
Where the hell is the mic fix? Can't find it anywhere.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] ronaldornd:
Hi guys, what's happening here with my battery? I can't have more than 3hr of SoT.

Another question: Does your boot time also take more than 25s?
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] MVPAsafS:
Either you have a hardware fault, or your phone is messed up by many flashings...

I would suggest it's the flashing issue...and would do a clean stock flash,maybe even in EDL mode...and start from scratch.

As far as i know havocOS is a super fast rom, with pretty decent battery life, allso i use it with each and every performance boost it has, and couple more, plus OC, and i get a day long of battery life, or 3-5 hrs of pokemon GO...

---------- Post added at 11:05 PM ---------- Previous post was at 10:26 PM ----------

Nvm; i moved the files from fix zip manually to vendor/etc, now everything is smooth again, ty dev for a great rom ;)
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] LuizHenrique91:
I updated with OTA and had no problem at all
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] adlipecun:
I want update , I wipe clear data cache and dalvick, I installed build 2.8 , ggaps , and fix mic

And all complete

But I check at version after I restore my data via titanium back up , my ROM still at 2.6

And If I reboot to twrp, just stuck in android one logo.

But if I reboot again to system , not to twrp , my device can boot but still at ROM 2.6

Help me
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] LuizHenrique91:
Haptic feedback was better before this latest build. I remember it had Pixel's configuration
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] tracer123:
With 3000mah 3h with Pokemon go is impossible.

I have max 3h with daily use, havoc 2.7.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] MVPAsafS:
If by daily use you man "using it as a phone like normal human being lol" than i get over 12h on any rom at minimum...daily usage consists of many screen off hours so...

Maybe you activated allways on display, and since A2 doesn't have an amoled screen, it will eat your battery just like being with the screen on...
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] tracer123:
of course it's about the display turned on, mi a2 was really bad battery. This is my the worst phone with battery ~3000mah.

On
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] ronaldornd:
I think it might be hardware, because besides the big wifi-drop, he is oeverheating too. I'll try to clean flash with miflash again, but i think this Will not change. One more question, my phone takes over 25s of boot time. This happens to you guys too?
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] Tourelle:
Where did all the Xiaomi parts modifications go? No option for microphone boost or headphone boost anymore...
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] Yeonyeon:
Hello i have encountered an issue regarding havoc 2.8 my microphone doesn't work how can i fix this? Thank you!
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] tracer123:
I have error 70 when I try install gapps after room.

mini and micro I try.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] Seraphic_Fate:
I can confirm that the microphone works after the fix. Made an OTA update in this device, then applied the fix via built-in TWRP.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] LuisWRX:
I cant install GAAPS too.

All time error on all gaaps.

Help plz
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
.

Those are no longer supported in the new kernel so they are removed

25sec is ok, wifi drop should be fine atleast my testers reported big improvement. About overheat i got reports about heating while charging bit not in usage but will take a look

Switch slot and it should ne fine
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
What gapps you try to install and describe how you try to flash them
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] LuisWRX:
ARM64 or ARM - 9.0 - Full, Micro, Pico , Mini

I try ARM64 or ARM - 8.1 - Full, Micro, Pico , Micro
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
Anyway you have to use 9.0 arm64 one. But important point you missed how you try to install them. Switched slot after rom flash ?
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] LuisWRX:
Im on Slot B
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
More infos please.....

Anyway right instructions are

Boot to twrp

Flash rom

Switch slot

Directly reboot recovery in twrp

Install gapps + magisk

And reboot system

Normaly it should flash fine and working
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] LuisWRX:
If i change slot its the same.

The mensage says. Incompatible Android ROM Detected

This gaaps pkg is for Android 9.0.x Only

Your Rom: 8.1.0 ( SDK 27)

---------- Post added at 11:03 PM ---------- Previous post was at 11:03 PM ----------

I try this right now again..

thy
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] rcstar6696:
Btw use official twrp for installing
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] LuisWRX:
I use temporary TWRP.

Its possible to install TWRP ?

I follow your steps and i can install gaaps without any error, but when i reboot i cant see any google apps :(

---------- Post added at 11:56 PM ---------- Previous post was at 11:48 PM ----------

Its all ok now.

I install it again.

Can u plz tell me how i can install TWRP ?

I boot TWRP temporary.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] gatoparlante:
In first place, dev(s): Thanks for the great ROM, Sorry for the poor English.

Does the mic fix has to be installed ad Slot A, too? Is there any specific order on it? ROM+Gapps+Magisk+Mic-Fix, eg?

Kindly consider to update corrections / updates at main post.

Had a terrible afternoon after updating OTA because did not know current update had such mic issue. If ever had known there was a patch for a mic issue on main post, not only should had avoided wandering up to the point of even flashing even stock to begin from scratch, wondering why did the mic on calls is not working.

Of course this is not for the faint of heart, but, it's possible to save precious time answering the same questions just by keeping updated the main post with their proper warnings.

Would try to describe as detailed as possible what was did, after one failure after another:

Flashed stock, without locking bootloader.

Booted the last official version of TWRP (3.3.1.0 as for this post) via fastboot.

Cleaned both slots, formatting data. Yes on both.

Rebooted to fastboot.

Booted TWRP via fastboot, again.

Sideloaded ROM on B;

Switched slots.

Reboot to recovery.

Installed anything else on A, GApps, Magisk, Mic-Fix.

Reboot.

Probably there's an easier approach, but took the long way after repeated attempts.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] TheseAreNotTheDroids:
Have you had any reports of problems with connecting to 5 GHz Wi-Fi networks? When I was on stock, I could connect to 2.4 GHz and 5 GHz Wi-Fi networks but since I installed Havoc OS I am only able to connect to 2.4 GHz networks. I'm not on the newest build, yet. I'm on the build right before the newest one. I was just wondering if you had made any changes in this new build that would allow me to connect to 5 GHz Wi-Fi networks again, and has anyone else had this problem that you know of?

Thanks!
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] shoaibyunus:
I am not sure if i am the only who has been facing issues with the proximity sensor during calls. Sometimes it works fine sometimes it doesnt. The screen goes black and you have to wait for the other party to end the call or wait for it to be automatically disconnected. Secondly during an incoming call only the upper part of the screen is displayed and the lower half is all black with no information about the caller. You have to swipe down from the top in order to see who is calling or to accept/reject the call.

https://imgur.com/a/nUMiQLC
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] tracer123:
I know how to install it.

Install rom and fix for mic then reboot phone.

Hi to twrp and then install gapps.
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] MrOswald:
How to clean flash this new build??
[Xiaomi Mi A2 ROMs, Kernels, Recoveries, & Other De] tw1st3d83:
Wipe all except internal storage on both slots then flash Rom on one slot, change to other slot, reboot recovery and flash gapps + magisk if you need it then reboot.