More images and details about the soon-to-be-revealed ZTE Grand S have emerged. It appears that the upcoming sibling of the freshly announced ZTE Nubia 5 is about to sport an even slimmer waistline. With a 6.9mm profile, the ZTE Grand S is likely bound to be the slimmest smartphone to pack a 5" 1080p display. The rest of the handset's alleged specs include a 1.5GHz...