TCL’s foldable phone prototype is untouchable for now

If you want a signal for how far out the dreamy foldable phone that we can actually afford is, look no further than the prototype that TCL just unveiled at Mobile World Congress today. With a 7.2-inch flexible screen, it’s in the same size class as Samsung’s Galaxy Fold, and just like the Fold, the TCL prototype is not to be touched or even breathed upon by mere mortals. I’m a little surprised the company let me lift the glass surround to take a closer look at the thing. And,