Steve Jobs wanted the original iPhone to have a permanent ‘back button’ like Android

Brian Merchant's new book, The One Device: The Secret History of the iPhone, provides a captivating and intriguing look at how the most revolutionary product of our time was designed and developed. Through a series of interviews with Apple engineers and designers who played an integral role in the iPhone's creation and development, including Tony Fadell, Bas Ording and Greg Christie, Merchant maps out how the iPhone came to be after more than two years of non-stop work at breakneck spe