The market is expect a big launch event from a performance smartphone and tech brand iQOO. It is the sub-brand of Vivo, and is meant to garner market share in the online audience. The market is expect a big launch event from a performance smartphone and tech brand iQOO. It is the sub-brand of Vivo, and is meant to garner market share in the online audience. The iQOO 16 is expected to launch during the upcoming flagship event b... [1524 chars]