ImageTagInstance gallery-245bdbc2-bfc2-43d0-a304-a48ec638730f IntroductionModular smartphone hardware is, at the very least, an intriguing concept: since phones are far from one-size-fits-all, it makes sense to let users choose the hardware features that matter most to them, and by making this hardware modular, it saves shoppers the expense of picking up a whole new phone every time their desires shift. But for as nice as the idea is, actually making modular smartphones work is an uphill battle, and even giants like Google have looked long and hard at such projects before eventually declaring, “Nope!”But last year Lenovo-owned Motorola did the impossible, and launched not just a modular smartphone, but a whole family of both modular phones and the modules that attach to them: the Moto Mods. We were promised that this wouldn't be a one-shot phenomenon, and this year they're indeed back, as we get a new phone and some new Moto Mods add-ons. ImageTagInstance gallery-1bedc816-02ad-41d5-a55...