eSIM Activation Guide AT&T (original) (raw)

Get to know eSIM

Learn about eSIMs, and how they work with AT&T.

What is an eSIM?

An eSIM is a digital SIM that connects your devices to the AT&T network. It gives you more flexibility to manage your wireless plan and device.

• You download an eSIM and activate it—there’s no need for a physical SIM card.
• Some devices with eSIM capabilities can support more than one phone number.

How to activate your eSIM device

eSIM instructions by device

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