TIM Brazil started it's 3G network
TIM Brazil started it's 3G network and it is now the second carrier on Brazil to offer the service. The 3G network is working first on six cities: Belo Horizonte, Curitiba, Florianópolis, Fortaleza, Recife and Salvador at 850 Mhz frequency. The carrier is waiting for Anatel (Brazil's FCC) approval for start the operation on Sao Paulo and Rio de Janeiro.