TCL riffs on the foldable format with a pair of prototypes – TechCrunch

Those TCL concept phones that were set for Mobile World Congress have finally arrived in prototype form. The Chinese hardware maker showcased a pair of devices this week, including one that saw a brief unveiling during a CES event. The usual concept caveat certainly applies here. As with concept cars, TCL is clearly gauging consumer interest in certain design elements for the product. And while