Chinese smartphone manufacturer Vivo showcased yesterday the world's first smartphone with under display ultrasonic fingerprint scanner. While we have no information on when the phone will be announced, we do know when to expect the Vivo X9s and X9s Plus.

According to a teaser by the company, the vivo X9s and X9s Plus will be made official on July 6. The event takes place at 751 D-Park, Beijing and starts at 8:00 PM China Time (5:30 PM IST). So far, the company only confirmed that the X9s will have a display with 1.59mm ultra-narrow frame with a curved metal unibody design and antenna lines on the top and the bottom.