Following months of rumors, Apple today officially unveiled the 4.7″-screened iPhone 6s and 5.5″-screened iPhone 6s Plus, the “S”-series sequels to last year’s hugely popular iPhone 6 and iPhone 6 Plus — billed by Apple as the most popular iPhone ever. Preserving their predecessors’ physical sizes and glass-and-metal industrial designs, the new models have been updated with a collection […]