Activate your AT&T wireless device
Activate your new cell phone, tablet, and smartwatch on the AT&T wireless network here.
How to Activate a New Phone or Device | AT&T
Learn what it means to activate a new device, how to transfer AT&T service to a new phone, options to activate your phone yourself and more.
Activate and Use Your Device - AT&T Wireless Customer Support
Aug 19, 2025 · Activate and use your device Learn how to get your device running on our network. It can be one you bought from us or a compatible, unlocked device you already own.
Activate Your Prepaid Phone: New Phones, SIM Cards & eSIM | AT&T
Learn how to activate your AT&T prepaid phone with this guide for new devices, eSIM cards, and SIM cards. Need help? Get in touch with our customer care team.
Activate AT&T Prepaid Phone from Retail | AT&T Prepaid
Activate your phone, device or AT&T Prepaid SIM card purchased from Walmart, Target, drug, grocery or discount stores.
How to Activate a Prepaid Phone | AT&T
In this article you’ll learn how to activate your prepaid cellphone, how to connect your device to the AT&T network, and how to transfer your contacts and info so you can hit the ground running with …
AT&T Phone & Tablet Setup Support
Activate a device or SIM A new phone or SIM Have a new phone or tablet? Find out how to activate it
AT&T Quick Start Guide - Activate Your Device
Check out our quick start guide to learn how to activate a new AT&T smartphone. This guide applies to customers who ordered via our call center.
How to activate wireless service on a new phone with AT&T
Sep 13, 2020 · You might also be wondering how to activate it with the AT&T network. The good news is that it’s relatively easy to set up wireless service with AT&T if you use our bring your own device …
- Activate device - AT&T
Get support for the topic: Activate device. Find more step-by-step device tutorials on att.com.