Analysis FT World video

Smartphone evolution: a history of radical design that led to foldable screens

FT telecoms correspondent Nic Fildes joins phone nerd Ben Wood of CCS Insight to discuss innovative phones including Mobira's Talkman, the Nokia 3310, the BlackBerry and the iPhone, and how they paved the way for the latest so-called 'bendy phones' from Samsung and Huawei.