S Korea's high-speed 5G mobile revolution gives way to evolution
Some 45% of the country's people are now on 5G, one of the highest rates globally, after some $20 billion in spending on network upgrades that have boosted connection speeds five-fold
Some 45% of the country's people are now on 5G, one of the highest rates globally, after some $20 billion in spending on network upgrades that have boosted connection speeds five-fold