A BBK Mobile Technologies Fan. BBK Mobile Technologies is a group of those mobile companies: vivo, iQOO, OPPO, OnePlus, Realme. vivo and iQOO come with FunTouchOS (Global) and OriginOS (China), OnePlus comes with OxygenOS (Global) and ColorOS (China), Realme comes with Realme UI, OPPO comes with ColorOS, even if it's global. Has a vivo iQOO Neo 9S Pro+ 12/256 Black CN Version, thinks OriginOS is the best but still loves other BBK OSes. Still has respect to most other brands except Tecno, Infinix