Participações S.A.". Oi owns the brands: Oi Fixo (landline service, formerly Telefone Telemar) Oi Móvel (mobile service, cornerstone of the Oi brand) Oi Velox (ADSL...
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subscribers. Oi, which was once Brazil's fourth-largest mobile carrier, filed for judicial reorganization in 2016, selling its mobile division (Oi Móvel) in 2020...
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Estúdio Móvel". Espaço Móvel (Interview). EBC. Retrieved July 17, 2015. Simões, Renata (26 November 2014). "#GPS entrevista DJ Maga Bo". Oi FM. Oi. Retrieved...
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Tude, Eduardo. "Teleco Blog". Teleco. "País tem mais acessos a banda larga móvel que habitantes". Valor Econômico. "Introdução à Internet" [Introduction...
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Retrieved 8 August 2016. "Anatel - Regulamento de Numeração do Serviço Móvel Pessoal - SMP" [Numbering regulations for the Personal Mobile Service] (PDF)...
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LOOO Logos. Retrieved August 3, 2023. "Claro entrega plano de ação à Anatel; Oi e TIM reafirmam investimentos". Retrieved December 14, 2016. "Sobre a claro"...
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MarketScreener". MarketScreener. Surperformance SAS. Retrieved 17 September 2023. "Oi S.A. (OIBR4) Stock Price | Stock Quote Bolsa de Valores de Sao Paolo - MarketScreener"...
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2017-06-06. Retrieved 2017-06-06. "Ligue será o primeiro ISP a lançar o serviço móvel na faixa de 2,5 GHz em dezembro" [Ligue will be the first ISP to launch...
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improvements from MTN and Orange". 28 July 2015. Retrieved 2 April 2016. "Serviço Móvel Celular (GSM)". ARN Guine Bissau. 31 December 2013. Retrieved 2 April 2016...
138 KB (5,320 words) - 14:58, 22 June 2024
TELETIME News. 2023-01-04. Retrieved 2023-11-29. "Para viabilizar projeto móvel com Huawei, Veloso.NET utiliza espectro secundário" [In order to make the...
363 KB (17,332 words) - 19:19, 8 July 2024