Oppo, as a mobile phone brand, is hugely succesful. After mainly producing music phones it entered the android market by adding camera phones to its repertoire. It even invited Leonardo Dicaprio as its brand ambassador to exploit the world market. When talking about OPPO, it is necessary for us to mention BBK and VIVO. BBK used to be the biggest producer for VCD,DVD players in China. It has a close relationship with OPPO although they are trying to hide that fact. They have similar share holders and share the same sales channel. As for VIVO, it is a smartphone brand of BBK. It produces HiFi phones and is also very successful in China. It even launched the first 2K resolution smartphone.