TIM has best 4G coverage in Brazil, while Claro has fastest network

(Telecompaper) TIM has the best 4G coverage for users in Brazil, while Claro leads in terms of speed, according to a new study by Opensignal… http://feedproxy.google.com/~r/TelecompaperFixed/~3/zEn4PYOXVHM/tim-has-best-4g-coverage-in-brazil-while-claro-has-fastest-network–1323188