5G is either the biggest change to our wireless world in decades or the most overhyped marketing spin from carriers in as long - and it all depends on just who you’re asking. Cynical tech journalists like me have real reason to downplay the technology’s importance and relevance to ordinary consumers, but we needn’t get into all that here. Carrier and phone manufacturers, meanwhile, believe it will usher in a new age of devices and use cases we can’t yet fully imagine. The reality is probably somewhere in the middle - closer to the cynical end, I’d argue! - but I think regardless of how 5G plays out, it means very bad things for struggling phone manufacturers.