What does Dual SIM mean?
Dual SIM means that a smartphone can use two mobile profiles: two physical SIM cards or, depending on the model, one SIM and an eSIM. Simultaneous use and mobile-data selection depend on device, firmware and carrier.
Dual SIM means that a smartphone can use two mobile profiles: two physical SIM cards or, depending on the model, one SIM and an eSIM. Simultaneous use and mobile-data selection depend on device, firmware and carrier.