In a joint 5G test in South Korea, the two companies achieved over-the-air transmission speeds of 19.1 Gbps using 256 QAM (Quadrature Amplitude Modulation), 8x8 Multiple-Input Multiple-Output (MIMO) transmission, and a 400 MHz bandwidth. This initiative demonstrates 5G's potential to transmit massive amounts of data in the blink of an eye, allowing, for example, a user to download a Full HD movie in a matter of seconds.

More information