TCL's Fold 'N Roll smartphone concept transforms between 3 sizes

From the creator

TCL showed off a smartphone concept that can switch between a standard phone, a fold-out like the Galaxy Z Fold and Mate X2, and then extend into a full size tablet. It's ambitious technology, but considering TCL's history of high-end concepts that never get released, don't expect to buy the Fold 'N Roll any time soon. Read our full story on Engadget: Get More Engadget: • Like us on Facebook: http://www.facebook.com/engadget • Follow us on Twitter: http://www.twitter.com/engadget • Follow us on Instagram: http://www.instagram.com/engadget • Read more: http://www.engadget.com

Published 2021-04-16 · Watch on YouTube ↗
Availability and playback restrictions are controlled by the original channel.