(Português do Brasil) Gratuidade do direito de passagem para as empresas de telecomunicações: entenda mais sobre o assunto
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Know moreAbout 86% of Brazilian 3G users have never connected to 4G. The British company OpenSignal made a survey to map the factors by which many cell phone users in Brazil never connected to 4G, being totally dependent on the old 3G networks. Incompatible devices and lack of coverage were two of the main reasons. The […]
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