A new ranking examines how easy it is to implement equipment such as fiber networks in 100 cities across the Latin American country.
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Intervention could be detrimental to consumers and also have repercussions in the ongoing trade relations with China, experts say.
The delegation will meet government officials and investors as part of the agenda in Washington and New York.
The country is accelerating its strategy with a focus on projects around connectivity and ramping up access to digital public services.
Rodrigo Dienstmann will lead the firm's 5G strategy in the southern part of the region as countries prepare for the roll-out of the fifth-generation spectrum.
The company has started the first trials of the technology in Florianópolis in partnership with Huawei.
The initial cost to operators is estimated at US$ 6.2 billion
The delegation led by the Communications minister met heads of tech giants and authorities in Europe and Asia.
The government is working the rules for the upcoming auction of the fifth-generation spectrum, according to Hamilton Mourão.
A public consultation has been launched to nail down the details of what could be the world's largest single auction for fifth-generation spectrum