There's finally a major foldable smartphone on the market beyond the Galaxy Fold... if you live in China. As promised, Huawei has started selling the Mate X through its Vmall online store. It'll cost a steep 16,999 yuan (about $2,400 US), but you'll also have a unique, 5G-capable device that can unfold to offer a sizeable 8-inch display. There's still no mention of rollouts in other countries, though. Huawei said in October that Mate X access was contingent on 5G deployments in other countries and that expansion was "under review."