ยท In June 2017, du successfully tested massive MIMO technology, one of the 5G core components, hitting records with a productivity rate of 700 megabytes by using only one data transfer at the frequency of 20 megahertz.

ยท In June 2017, du successfully tested massive MIMO technology, one of the 5G core components, hitting records with a productivity rate of 700 megabytes by using only one data transfer at the frequency of 20 megahertz.