Science and Technology The end of traditional chips has been decreed! New technology allows automatic switching between different mobile phone operators and ousts Tim, Claro and Vivo Valdemar Medeiros 20/11/2024 às 09:37
Industry The end of chips in Brazil has been decreed! Operators Claro, TIM and Vivo are racing against time to adapt to this revolutionary technology Deborah Araújo 03/10/2024 às 09:55