[Redmi K20 / Xiaomi Mi 9T ROMs, Kernels, Recoveries] critical99:
[IMG="Start"]https://imgur.com/ISLuON1.png[/IMG]

[IMG="About"]https://i.imgur.com/Q0k0P4T.png[/IMG]

Hey another day another rom, that's what you might be thinking. but we at stag (I'll try not to use big words, because the idea is to be simple) aim at something towards elegance. We are learners just like everyone out there, This is small something we have started which helps us learn every single day. Why Stag, you might question, my answer would be why not. After all Harry's patronus was a stag(pun intended). Anyway, so the aim here is to provide a really good experience to everyone who uses, everyone on telegram channel can contact us and request, everything will be considered, because if you as users feel something missing, it obviously must be missing. So looking forward for people using our StagOS and giving us all your precious feedback.

~Sic Parvis Magna~

PS: for people wondering what sic parvis magna is, it translates to great endings from small beginnings, Something i picked up while playing a game.

Credits where they are Due:

Google(No explanation needed n this regards)

Lineage(For starting of the custom rom war)

KCUF Rom(For acting as base)

Omni Rom, Slim Rom, DirtyUnicorns, AospExtended and every other project whose contributions lead to many of the features present.

DISCLAIMER

[SIZE="4"]/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* 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.
*/[/SIZE]

[IMG="Features"]https://i.imgur.com/hEjRBRB.png[/IMG]

https://stag-os.me/elements.html

[IMG="Dloads"]https://i.imgur.com/nvj6eWE.png[/IMG]

ROM

GApps(Core/Basic/Omni) Recommended

AOSP Apps Uninstaller

[IMG="Insts"]https://i.imgur.com/7Cyu9ZZ.png[/IMG]
​

INSTALLATION PROCEDURE:

1. If you're coming from another ROM or need to perform a clean flash:

Boot into Recovery

Wipe Data/Cache/System

Flash vendor/firmware (Global 11.0.4.0 recommended)

Flash ROM

(Optional) Flash Gapps (not included!)

(Optional) Flash the latest Magisk

Reboot

Enjoy

2. If you're updating the ROM:

Boot into Recovery

Flash Substratum rescue zip if you have a theme applied

Flash ROM

(Optional) Flash Gapps

(Optional) Flash the latest Magisk

Reboot

Enjoy

NOTE: If you have issues with Settings or Play Services force-closes you need to clean flash (Method 1).

[IMG="Checklist"]https://i.imgur.com/fjbE82H.png[/IMG]

Whatever Features you find in first build there's no guarantee that they will carry on to the subsequent builds.

As 69+ features help only to boast, and this ROM over here is not only meant for that. We want you to boast but not by the features, We want you to fall in love with the touch. So here I'll be adding up the features that i intend on adding/removing. we are starting of with many features just to find out what you like/what you don't.

[IMG="Credits"]https://i.imgur.com/4A8n8R8.png[/IMG]

All testers and users for help in developing this custom ROM.

All devs who make custom ROMs working better and better.

[IMG="Soc"]https://i.imgur.com/tkIJFNy.png[/IMG]

SOURCES

ROM

Kernel

Device Tree

Vendor
​

Stag-OS Redmi K20 / Xiaomi Mi 9T Telegram Group

XDA:DevDB Information

Stag-OS, ROM for the Redmi K20 / Xiaomi Mi 9T

Contributors

critical99

Source Code: https://github.com/StagOS

ROM OS Version: Android 10

ROM Kernel: Linux 4.x

ROM Firmware Required: 11.0.4.0

Based On: AOSP

Version Information

Status: Stable

Current Stable Version: 10.0

Stable Release Date: 2020-03-27

Created 2020-03-27

Last Updated 2020-03-27

XDA:DevDB Information

Stag-OS, ROM for the Redmi K20 / Xiaomi Mi 9T

Contributors

critical99

Source Code: https://github.com/stagOS/

ROM OS Version: Android 10

ROM Kernel: Linux 4.x

ROM Firmware Required: 11.0.4.0

Based On: AOSP

Version Information

Status: Stable

Created 2020-03-27

Last Updated 2020-03-27