
SpiceOS is a free, community built, aftermarket firmware distribution of Android 11 (R), which is designed to increase performance and reliability over stock Android for your device.
SpiceOS is based on the LineageOS Project with extra contributions from many people within the Mallu Android community. It can be used without any need to have any Google application installed. You will need to provide your own Google Applications package (gapps). LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

- Device specific source code: Kernel Source // Device Sources
- Our Source code is available in the SpiceOS Github repo
- Base source code is available in the LineageOS Github repo.
Working:
- I believe everything
Broken:
- You tell me whats broken, grab logs

- Basic LineageOS features
- Lottiee Animation
- Theme picker
- 4G/LTE toggle
- Bluetooth Battery Status
- VoLTE Icons
- VoWiFi Icons
- Volte/Vowifi Icon Ovveride Toggle
- QS Tile Vibrate
- QS Tile Title
- QS Row&Coloumn Customization
- Lockscreen Lock Icon Toggle
- Toggle For Roaming Indicator
- Lockscreen charging Info
- MIUI Volume Panel
Compatibility:
Xiaomi Mi 9T // Xiaomi Redmi K20

Notice:
- No custom kernels are supported in this thread. Only vantom kernel and official builds will be supported. No bug reports if that's not the case.
Installation:
- Reboot to recovery
- Wipe system, data, cache, dalvik and vendor
- Flash android 11 firmware
- Install SpiceOS zip package
- Format data
- Reboot to system
Important notes:
- * Required * firmware version is android 11 firmware.
- GApps can only be flashed on clean installs.
- Formatting data (all user data is wiped, including internal storage) is a must if another custom rom was previously installed and device was encrypted.
Telegram Community
Telegram device support group

LineageOS team
AOSP
SpiceOS Community
CrDroid
AOSPA
Pixel Experience
BlissROM