How to activate eSIM on iPhone XS , XS MAX and Iphone XR HD

With the release of iOS 12.1, Apple has enabled the eSIM functionality on the iPhone XS, the iPhone XS Max and the iPhone XR which finally allows you to use two simultaneous mobile connections on your iPhone. Visit your carrier Office to get your QR code At the moment, you cant activate eSIM over your phone and have to physically visit your carrier office to get a QR code. You can then scan this code on your iPhone through Settings - Cellular - Add Cellular Plan to activate the eSIM.