In Brazil, operators focus attention on SIMs for 5G but seem to neglect the advantages of eSIMs

Parallel to the initial deployments and switching on of the 5G networks of Vivo, Claro and TIM in Brasilia, the capital of the South American giant, the telecommunications operators are stocking up on smartphones compatible with the new generation. And so do SIM cards which, in a global context of component shortages —which could only … Read more