The team is joined once more by the incomparable Mary Clark, who is no longer living on the edge but still has plenty to say about roaming. With talk at the recent MWC 2017 trade show dominated by 5G they try to reel in the hype and question the return on investment from all this 5G-ness we’re supposed to be getting so excited about. Later they conclude Nokia is the Sri Lankan bus driver of the telecoms industry, discuss the pros and cons of walls and Tim walks out for the very last time.

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