In the new world of foldable devices, this TCL prototype is special

At the ongoing Mobile World Congress (MWC) 2019, a number of manufacturers showcased their foldable phones, each with a different way of folding and unfolding, but none as different as the one by TCL.

TCL, known for its TVs, took the wraps off its prototype foldable smartphone, one of which bends in half, but not completely.