India, Nov. 12 -- Vivo is reportedly working on launching its X90 series phones before the end of the year. While the company hasn't officially announced details about device or its launch yet, we've gotten some information about the exact launch date through a leaked promo video.

As per the promo video, the X90 series of phones will be launched on November 22, in Vivo's home country China at 7PM local time. The video also shows the X90 Pro+ in black in what appears to be the official teaser of the device. The video also reveals that the X90 series will be up for pre-orders in China starting November 14.

Vivo X90 Pro+ Specifications

Talking about the specifications of the device, we don't currently have any official information about i...