S. Korea launches 5G networks early to secure world first

South Korea launched the world's first nationwide 5G mobile networks two days early, its top mobile carriers said Thursday, in a late-night scramble to be the first providers of the super-fast wireless technology.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/s-korea-launches-5g-networks-early-to-secure-world-first