Movistar Argentina, which is a subsidiary of Telefónica, has conducted a 5G trial in conjunction with Ericsson.
Base stations and device prototypes were used to show advanced 5G technologies, including Massive MIMO, massive beamforming, Distributed MIMO, Multi-user MIMO, and beam tracking, which together offered multi-gigabit data rates and ultra-low latency that are key requirements for future consumer mobile broadband and industrial use cases.