Articles tagged with: Sao Paulo and Huawei

Brazil's Oi Signs 3G Deals with Nokia Siemens, Huawei

SAO PAULO -(Dow Jones)- Brazilian telecommunications firm Tele Norte Leste Participacoes, or Oi, signed contracts with Nokia Siemens Networks and China's Huawei Technology for the installation of third generation wireless infrastructure across this continental-sized country, a company spokeswoman confirmed Wednesday. more

Related Tags: nokia-siemens-networks, oi, Brazil

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