The journey of an iPhone — a look at the complex, global supply chain and dozens of minerals needed to build one phone

1:58 PM ET Mon, 17 Dec 2018

Apple sold its 2 billionth iOS device this year. The sheer volume of products the company makes requires an incredibly complex and far-reaching supply chain. CNBC traces what it takes to make an iPhone, from its initial design to the raw materials and components needed to make it a reality.