About eSIM

Learn what an eSIM is and how to set up an eSIM on your iPhone or iPad.

What is eSIM?

• An eSIM is an industry-standard digital SIM that allows you to activate a cellular plan from your carrier without having to use a physical SIM.

• eSIM is more secure than a physical SIM because it can't be removed if your iPhone or iPad is lost or stolen.

• With eSIM, you don't need to obtain, carry, and swap physical SIM cards (which can also be lost), or wait for them to arrive by mail.