Tag: closed a RAN (radio access network) sharing agreement with TIM
RIO DE JANEIRO, BRAZIL - The Brazilian government will auction national and regional lots in four frequencies: 700 MHz, 2.3 GHz, 3.5 GHz and 26 GHz, expecting to raise R$49.7 billion (US$8.78 billion).
Telefónica, which has Vivo as its mobile...