The U400 ($269.99) is the first to support Apple’s Home Key’s hands-free unlocking. This uses the U1 ultra-wideband (UWB) chip in many iPhones and Apple Watches to automatically unlock your door as ...

Samsung has shown off a prototype of a new folding display, and it seems very likely that this is the one that will be used ...

Foldable phones have gotten thinner, more powerful and sturdier over the years, but there's one attribute that's remained ...

4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46 ...