Lenovo Legion Y90 rear design has been revealed by the company in a new teaser video posted to Weibo ahead of the smartphone’s launch. The gaming smartphone sports a design similar to the Lenovo Legion Phone Duel 2 smartphone and comes with a large 6.92-inch E4 AMOLED display. However, Lenovo is yet to officially announce a launch date for the upcoming Lenovo Legion Y90 smartphone.