This is Noble rom, an android 12 custom rom for the Galaxy Note 9 and S9 by AlexisXDA on XDA. It has some bugs but nothing that's deal breaker, some stuff have
Actualizar el Galaxy S9 y Galaxy Note 9 a Android 12 - Cultura Informática
Galaxy Note 9 gets new One UI 2.0 beta update - NotebookCheck.net News
Install Android 12 on Galaxy Note 9 (LineageOS 19.1) - How to Guide! - YouTube
Install Android 12 on Galaxy Note 9 (LineageOS 19.1) - How to Guide! - YouTube
Install Android 12 (One UI 4.1) on Samsung Galaxy Note 9 - DroidWin
Samsung Galaxy S9 and Galaxy Note 9 can now run Android 12, unofficially
Samsung begins testing Android 10 on Galaxy Note9 - GSMArena.com news
S9 /note 9 android 12 - 3 steps to install android 12 on Samsung s9/plus / note 9 - Pixel experience - YouTube
Samsung Galaxy Note9 - Smartphone libre de 6.4" (Android, 6 GB de RAM, cámara trasera 12 MP, frontal 8 MP, 128 GB), azul : Amazon.es: Electrónica
Noble Rom v2.0 One UI 4.0 Android 12 - Samsung Galaxy Note 9 - YouTube
Android 12 (One UI 4) now available for Samsung Galaxy S9 and Note 9 using Noble ROM 2.0 : r/GalaxyNote9
Samsung Galaxy Note 9 is everything you want Android to be, except affordable | by Lance Ulanoff | Medium
Increíble Samsung S9 S9+ Note9 con Android 12 capa One Ui 4.1 con noble rom oficial - YouTube
Noble ROM 2.0 brings Android 12 to Galaxy S9 and Note 9, sorry Samsung One UI 4! - Sammy Fans
Como Instalar Android 12 en Samsung S9 S9+ Note 9 actualizar oficial One Ui 4.1 noble rom - YouTube
Android 10 beta for unlocked Galaxy S9,Note 9 now ready in the US - Android Community
Samsung Galaxy Note 9 512GB Ocean Blue, Libre A - CeX (ES): - Comprar, vender, Donar
Samsung Galaxy Note 9 Android 12 Update - YouTube
Android 12 e One UI 4 su Samsung Galaxy S9 e Note 9 con la Noble ROM
Install One Ui 4.1 Android 12 On Galaxy Note 9 Galaxy S9 Plus Galaxy S9 - YouTube
Samsung expands One UI beta to unlocked Galaxy Note 9 users | ZDNET
Samsung N960 Galaxy Note 9 - Smartphone de 6.4" (Octa-Core, RAM de 6 GB, memoria de 128 GB, cámara de 12+12 MP, Android 8.1) color azul : Amazon.es: Electrónica
Este Samsung Galaxy de hace 5 años recibe, por sorpresa, una nueva actualización de seguridad
