Activate

Get help activating a device, transferring data, setting up voicemail, Wi-Fi & more.

Learn how to get your device running on our network. It can be one you bought from us or a compatible and unlocked device you already own.

Have a new AT&T PREPAID account? It’s easy to change your plan, see your usage, and more with myAT&T — anytime, anywhere.

Learn how to activate your device protection replacement device. Plus, find out how to return your damaged device to avoid a non-return fee of up to $850.

Time for a new SIM card? You can go to an AT&T store, order one online, or purchase one from a local retailer.

Learn how to manage calls, texts, and data use with your dual SIM device.

Learn how to get a new smartphone, tablet, or wearable eSIM  with myAT&T.

Need help with your eSIM? Get answers to common questions.