Oi rolls out FTTH in 20 cities, taking total coverage to 277 cities

(Telecompaper) Brazilian operator Oi launched its fixed fibre broadband service (FTTH) in 20 cities at once, taking the total cities covered to 277, for a total of… https://www.telecompaper.com/news/oi-rolls-out-ftth-in-20-cities-taking-total-coverage-to-277-cities–1449218