SÃO PAULO--(BUSINESS WIRE)--emnify, a global leader in cellular IoT connectivity, has launched a groundbreaking solution that guarantees full coverage across all of Brazil using SIM cards with single ...

LEVALLOIS-PERRET, France--(BUSINESS WIRE)--Oberthur Technologies, one of the world’s largest providers of security, identification solutions and services based on smart card technologies, announced ...

ROME, May 5 (Reuters) - Luca Luciani, head of Brazil's second biggest wireless phone group TIM Participacoes, who has been embroiled in an investigation into irregular SIM cards, has resigned, the ...

Just book your dream vacation overseas? The next step is to avoid costly roaming fees by getting an affordable international sim card for traveling. When traveling overseas, it’s critical to have a ...

SIM cards have been an integral yet forgettable aspect of owning a smartphone over the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...