TCL plans to launch a commercial flexible smartphone this year, but until then it’s unveiled an even more unusual concept, with the TCL Fold ‘n’ Roll combining both folding and rolling mechanisms. Tapping the company’s own CSOT flexible OLED panel business and its homegrown hinge design, the Fold ‘n’ Roll does basically just what the name suggests: morphs from a regular smartphone form-factor to a 10-inch tablet.

It’s certainly the most outlandish of the concepts TCL has produced, though the company hasn’t exactly been shy about discussing its flexible device efforts
…
Read more