The iPhone 15 Pro Max is eSIM compatible and offers the option to use dual SIM. With the iPhone 15 Pro Max, you can use either two eSIM cards or a combination of a physical SIM card and an eSIM at the same time. However, it is not possible to use two physical SIM cards in parallel. Since the iPhone XS, which was introduced in 2018, Apple smartphones have offered support for eSIM as an alternative to traditional nano SIM. The range of features available may vary depending on the country in which the iPhone model was purchased. iPhone 15 models purchased in Germany allow the simultaneous use of up to two eSIMs on the iPhone 15. iPhone 15 models purchased in China, Hong Kong and Macao are not eSIM capable. Setting up your eSIM from BuddySIM is easy via QR Code Scan.