A new report by 91Mobiles, citing sources, says that Vivo may introduce the Vivo X50 Pro+ smartphone in the Indian market at the end of March or beginning of April. The company had launched the Vivo X50 and X50 Pro smartphones in India last year, but for unknown reasons, skipped the Pro+ variant. The Vivo X50 Pro+ features a Snapdragon 865 SoC, a 6.56-inch 120Hz display and a 50-megapixel quad rear camera system.