The embedded SIM (eSIM) functionality in the iPhone XS and iPhone XS Max, a feature that will enable dual line support in the latest flagship iPhone, can be found in the latest iOS 12.1 beta.
As Apple has outlined in its support document, Dual SIM functionality allows users with two phone lines to use both lines on the same phone. Although the eSIM settings are present in iOS 12.1, you’ll need to gather a QR code or additional information from your carrier before you can put it to use. more…
