6G is expected to start rolling out in around 2030, ushering in a new world of digital interconnectedness like we’ve never seen before. 5G is one of the main talking points at Mobile World Congress (MWC) this year, with telecoms giants from around the world all showing off their capabilities and network speeds with flash displays and armies of networking employees. But while 5G is the now and the near-future, 6G - the sixth generation of the mobile network - has also been on the agenda