Apple’s latest iPhone XS, iPhone XS Max and iPhone XR support Dual SIM cards worldwide since they have a primary nano SIM and secondary eSIM support working with carriers. Apple also announced that Airtel and Reliance Jio will support eSIM in India, and more partneres will be added next year. As promised it rolled out iOS 12.1 update few hours back that brought support for Dual SIM and eSIM functionality.