Tech Life

iPhone 12 goes 5G

Apple pushes 5G as a key selling point of its new iPhone 12. But is it useful anywhere right now? We get the view from South Korea, where 5G has been available for 18 months, and from Ghana where the previous 4G network is just rolling out. Presented by Rory Cellan-Jones, with BBC tech reporter Jane Wakefield. Produced by Jat Gill.(Image: Illustration of the iPhone 12, Credit: Apple/ EPA).

Tech Life discovers and explains the ways technology is changing our lives, wherever we are in the world. We meet the people with bright ideas for rethinking the way we work, learn and play, and get hands-on with the products they dream up. We hold tech giants to account for their huge power to affect our lives, and ask who wins, and who loses, in the technology transformation. Tech Life is your guide to a future being made, and remade, at lightning speed in front of our eyes.