https://www.cnet.com/news/lenovo-z5-teaser-all-screen-phone/

A lot of phone makers are trying to maximize the screen size on their devices, but we're often left with top and bottom bezels or a notch (like on the iPhone X). The Lenovo Z5 is truly all-screen.

At least, according to a sketch shared by Lenovo VP Chang Cheng on Weibo, a Twitter-like platform. Cheng's teaser post says (according to Google Translate) that the Lenovo Z5 is the company's new flagship phone. Besides that, the post leaves it pretty vague. We don't know if the Lenovo Z5 is in production now, or merely a concept. Lenovo did not immediately respond to CNET's request for comment.