RIO DE JANEIRO, Brazil-Oi, the new GSM operator owned by fixed-line operator Telemar, entered the country’s mobile market on Tuesday, offering the country’s first GSM and General Packet Radio Service …

Anatel

TIM’s Brazilian launch puts competitors on the defensive

TIM plans to begin Brazilian operations next month

TIM reaches agreement to begin Brazil service

Brazil’s auction of surplus PCS licenses set for October

Anatel approves stock configuration proposed by Telecom Americas

Brazil’s Oi purchases 300,000 more handsets

TIM, Anatel negotiate launch of PCS service

First GSM service launches in Brazil

Summons for Band C auction extended by 45 days

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Anatel to sell surplus PCS spectrum this year

Vésper enters dispute with cellular carriers

Telesp Celular plans to use legal means to stop TIM service launch

Brazilian spectrum auction fails to draw interest

Telefónica-Portugal Telecom joint venture to operate by April

New Vésper service enjoys strong growth

Brazilian carriers to see tariffs adjusted 10% in February

Brazil auction of surplus licenses set for March

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Brazilian landscape to change with added competition

Vésper offers restricted mobility services

TIM approved to test GSM service

TIM receives authorization to test band E in Rio

Qualcomm wants symbolic price for 3G in Brazil

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