Document claims to detail 'Phosphorus,' a mysterious chip for Apple's 'iPhone 6' [u]: "Last year, Apple introduced the M7 coprocessor as part of the A7 system-on-a-chip inside the iPhone 5s, allowing battery-efficient motion tracking. This year's 'A8' chip may also feature an improved 'M8' motion sensor, according to the latest alleged 'iPhone 6' schematic, published on Monday through Geek Bar's Weibo account and spotlighted by G for Games."