It’s been a while since I was into unlocking and ROMing my devices, but I’ve got the itch again.
XDA used to be a good place, but… I hope I’m out of there loop or something, because it’s almost a ghost town compared to years ago.
I’ve got us carrier unlocked devices; OnePlus N10 and N20, Moto G7Power.
I have two Xiaomi devices and use custom roms for both of them. While there are pages for them in the XDA forums, most of the new updates and developments of custom roms and kernels, at least for Xiaomi devices, happens within telegram groups.