Motorola's reborn Razr with a foldable screen is a very expensive device with a mid-range chipset, an incredibly small battery, and disappointing camera. Clearly, it went all in on cashing in on the nostalgia, and it might have done better for foldable display fans were it not for the Samsung Galaxy Z Flip, which is cheaper, but also outdoes the Razr in every single aspect aside from one: the size (and usefulness) of the external display. Things might change in Motorola's favor in a few months. We've already told you that the company is busy working on the Razr's successor, and today a new...