According to Xiaomi's CEO, it is a heavily modified Android and Vela (Xiaomi's IoT OS based on the open source embedded OS Nuttx) to replace MIUI in all Xiaomi mobile, auto, and intelligent home products.
Hi [deleted] 😆
I'm reluctant about custom ROM, because I bricked an LG G2 way back.
all the its features but with ads removed
Are you sure it's actually all features? Like including for instance Leika optimizations?
In my experience some of the optimizations are lost with custom ROM.
PS:
I just got notice from game center, that a duck is hungry, and I should feed it. So I may have to use the program you linked to, to avoid more of that.