Nothing, really. The bottleneck for cell data throughout (and latency) is backhaul. Improving backhaul isn’t sexy like changing the “4” to a “5”. Improving back

Nothing, really. The bottleneck for cell data throughout (and latency) is backhaul. Improving backhaul isn’t sexy like changing the “4” to a “5”. Improving backhaul is a very expensive (and slow). And counter to one’a business goals - telecoms in the US want just the right amount of congestion to justify network upgrade subsidies, even if that means they do not adhere to ITU-T requirements. The best “feature” of 5G is that it’s a great opportunity institute rate-hikes.