Per the agreement, Ericsson will expand and enhance T-Mobile’s 5G footprint by supplying equipment, software, and related services from the Ericsson Radio System portfolio. This includes active and passive antennas, providing T-Mobile with support across its entire spectrum portfolio for the best 5G experience and cost-efficiency – low-band for far and wide coverage indoors and outside, complemented by Massive MIMO capacity over mid-bands and high-bands for blazing fast speeds and lowest latencies, providing an expanded foundation for a rapid 5G use-case evolution. Ericsson technology will help T-Mobile develop and implement 5G use cases and improve 5G spectral efficiency. T-Mobile’s 5G buildout also includes 5G Standalone (SA) architecture, voice over new radio (VoNR), New Radio (NR) carrier aggregation, network slicing, and multi-user massive MIMO.