About eSIM on iPhone? |
| Learn what an eSIM is, how to set up an eSIM on your iPhone, and how to transfer a physical SIM to an eSIM. |
| What is eSIM on iPhone? |
| An eSIM is an industry-standard digital SIM built into your iPhone, eliminating the need for a physical SIM card. This innovative feature enables you to switch between SIMs effortlessly, manage eight or more eSIMs, and activate new plans digitally. With eSIM, you enjoy greater flexibility, enhanced convenience, better security, and seamless connectivity, especially when traveling internationally. |
| What you need |
In China mainland, iPhone models do not support eSIM. In Hong Kong and Macao, certain iPhone models feature Dual SIM with two nano-SIM cards. For travelers visiting China mainland who wish to use an eSIM for prepaid data plans, these are offered by many worldwide service providers. |