Which local networks does WestESIM connect to in covered regions?

WestESIM ensures premium connectivity by leveraging strategic partnerships with the most robust and high-performing local networks in each covered country. For instance, in the United States, you'd connect to carriers like AT&T or T-Mobile; in France, it might be Orange or SFR; and in Spain, networks such as Movistar or Vodafone. Our system intelligently selects the optimal network, guaranteeing you access to reliable 4G LTE and 5G speeds for all your business and leisure needs.