Development [ROM]JoyUI 12.8 for Mi 11X / POCO F3 / Redmi K40

[Sakura桜]

Hello everyone, today i'm here to share JoyUI12.8 with you!
It is based on Android 11.0.

I am not responsible for any damage or malfunctions!

This ROM not have Google Mobile Service!

Requirements:
- You don't need to flash any ROM.
- Download it and use your computer to flash.

IMPORTANT THINGS
- You should carefully look the Readme.txt in the zip.

Here's the instruction to install it on your device:

1- Download ROM from here.
2- Unzip ROM on your computer.
3- Install fastbootd driver.
4- Connect your phone on the computer and Reboot to fastboot.
5- Reboot your device to fastboot and run Install_ROM.bat
6- Wait for flash done and enjoy JoyUI 12.8

Bugs:
- NFC, AI Voice wake don't work.

Kernel Source: https://github.com/MiCode/Xiaomi_Kernel_OpenSource/tree/alioth-r-oss

If you want to tell me something like bugs, you should take your error log and find me on Telegram.
Troubleshooting any problem without the error log is like driving with your eyes closed.

Screenshot:

 

[Thomas38]

So NFC and AI Voice are the only bugs ? Is this rom stable for daily use ? How is this better than MIUI ?

 

[Sakura桜]

So NFC and AI Voice are the only bugs ? Is this rom stable for daily use ? How is this better than MIUI ?

Yes, NFC and AI Voice are the only bugs, this rom is stable, this rom is more good on game player.

 

[AndroZeek]

Does this ROM has GApps?

 

[Sakura桜]

Does this ROM has GApps?

no, sir

 

[CaesarUa]

Sad, NFC is must have for me. Any chance it will be fixed?

 

[Lonstix]

Is there any other download link? Using mega is a little troublesome

 

[Sakura桜]

Is there any other download link? Using mega is a little troublesome

PM to me or find me on Telegram

 

[Thomas38]

Will this rom be updated in future ? Are you the devloper or just sharing this rom ?

 

[Sakura桜]

Will this rom be updated in future ? Are you the devloper or just sharing this rom ?

it don't will update, i am the devloper and shared it

 

[Thomas38]

*Deleted*

 

[Thomas38]

Just flashed the ROM now. I will report back about experience later.

 

[Thomas38]

Initial experience is good so far. I don't use AI assist and NFC. The only bug I found till now is that pattern lock cannot be set.

 

[Thomas38]

There are no GAPPS in the rom. After installing google apps, I cannot login google account because this device is not certified for using google services. Safetynet cannot be fixed by any method.

 

[Sakura桜]

There are no GAPPS in the rom. After installing google apps, I cannot login google account because this device is not certified for using google services. Safetynet cannot be fixed by any method.

Yes, this rom haven't got Google Service.

 

[abood.mhd]

Is there any screenshots?

 

[Sakura桜]

Is there any screenshots?

Flash it is better than only look screenshots

 

[Thomas38]

Yes, this rom haven't got Google Service.

Will it be fixed if you make a port from global version of JoyUI ?

 

[Sakura桜]

Will it be fixed if you make a port from global version of JoyUI

Maybe

 

[febry_valdy]

How to install gapps? You should add the note also that this ROM doesn't have gapps, so ppl don't expect it.