Can I install a custom rom in Tablet of Unknown Manufacturer? | XDA Forums
Custom ROM database compares features at a glance
XDA user's Pixel Experience ROM provides Google Pixel features to Project Treble-supported devices
XDA Developers' Android Hacker's Toolkit: The Complete Guide to Rooting, ROMs and Theming | Wiley
custom ROM | XDA Developers
Custom Roms
Android 12 custom ROMs are here - Liliputing
XDA Archives - Arena IT
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
How to Install a Custom ROM on Android (with Pictures) - wikiHow