[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] abhishek987:
/*
* I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...).
* Please do some research if you have any concerns about features included in the products you find here before flashing it!
* YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
* Your warranty will be void if you tamper with any part of your device / software.
* Same statement for XDA.
*/

LineageOS is a free, community built, aftermarket firmware distribution of Android 11, which is designed to increase performance and reliability over stock Android for your device.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.

What's working :

Boots

RIL (Calls, SMS, Data)

Fingerprint

Wi-Fi

Bluetooth

Camera

Camcorder

Video Playback

Audio

Sensors

Flash

LED

GPS

Volte

VoWifi

Known issues:

WFD

Instructions :

Download the latest build and GApps

Reboot to recovery

Flash proper vendor and firmware

Flash the latest build and GApps

Reboot

PS : Please Use proper vendor and firmware of your device of stable miui rom for eg: if you device is eea so use eea vendor and firmware if your device is indian variant use indian firmware and vendor and same is the case with chinese version please don't cross flash vendors and firmwares. To use this rom please Flash Android 10 firmware and vendor

Downloads :

Twrp build: https://xdaforums.com/k20-pro/development/unofficial-twrp-3-3-1-0-t3960391

Un-official Gapps build [12/07/21]: https://downloads.akhilnarang.dev/L...ge-18.1-20210712-UNOFFICIAL-raphael-gapps.zip

Un-official Vanilla build [12/07/21]: https://downloads.akhilnarang.dev/LineageOS/raphael/lineage-18.1-20210712-UNOFFICIAL-raphael.zip

Firmware India: https://downloads.akhilnarang.dev/M...al-V12.0.3.0.QFKINXM-10.0-vendor-firmware.zip

Firmware China: https://downloads.akhilnarang.dev/MIUI/raphael/RAPHAEL-V12.0.4.0.QFKCNXM-10.0-vendor-firmware.zip

Firmware Global/Europe/Russia: https://downloads.akhilnarang.dev/M...al-V12.0.2.0.QFKMIXM-10.0-vendor-firmware.zip

Telegram Groups

K20 pro Telegram group

K20 Pro Telegram channel

This project for now uses prebuilt kernel

XDA:DevDB Information

[ROM][UNOFFICIAL][11.0][raphael] LineageOS 18.0, ROM for the Redmi K20 Pro

Contributors

abhishek987

Source Code: http://bigota.d.miui.com/V11.0.1.0....NGlobal_V11.0.1.0.QFKINXM_5e75bba584_10.0.zip

ROM OS Version: Android 11

ROM Kernel: Linux 4.x

Version Information

Status: Stable

Stable Release Date: 2020-10-22

Created 2020-10-15

Last Updated 2020-10-22