Estonian Minister of Economic Affairs and Infrastructure Kadri Simson and Finnish Minister of Transport and Communications Anne Berner made the world's first 5G video call on 27th June 2018 using the Elisa telecommunications network. The 5G video phone call used a 3.5 GHz frequency and was 10 times faster than mobile internet.
To learn more about 5G technology, please click here: https://www.elisa.ee/et/elisast/5g