Huawei has unveiled the Pura X Max, a foldable smartphone that refuses to be just another ”folding phone” with half measures. The device boasts a large 7.7-inch internal OLED display and a 5.4-inch external screen, both running at a smooth 120Hz refresh rate. Priced from roughly 11,000 yuan (about $1,600), it’s an early glimpse of […]