O2 announces that it’ll launch its 5G network in the UK this year February 21, 2019 by admin Tweet O2 has announced that it is going to begin rolling out its 5G network to cities around the UK this year. Initially it will launch in Belfast, Cardiff, Edinburgh, and London, before expanding in 2020. Read more… Neowin Related Posts:Vodafone announces 5G coverage in five new UK airportsThree UK saw a 385% growth in 5G usage on its…Cities: Skylines 2 performance on PC won't be great…South Korea plans to launch the first 6G network in 2028Google's Find My Device network reportedly expanding…