Motorola's flagship phone for 2015, this major update to last year's Moto X steps up to a better 21-megapixel camera, 5.7-inch quad-HD screen, front camera with flash, and a memory card slot.

Perhaps you prefer a larger book-style foldable with a little more substance? Read about the best foldable phones here. Why you can trust Stuff: Our team of experts rigorously test each product and ...