Oi expands Oi Fibra X Premium to 287 Brazilian cities

(Telecompaper) Brazilian operator Oi is expanding its Oi Fibra X and Oi Fibra X Premium fibre optic internet services to 287 cities nationwide… https://www.telecompaper.com/news/oi-expands-oi-fibra-x-premium-to-287-brazilian-cities–1514625