Or, if you’re activating an eSIM, choose an option from Step 2, then follow the instructions to download and activate.Learn about eSIM Want to bring your current device to anAT&T WirelessorAT&T Prepaidplan? AT&T Wireless Activate device ...
My AT&T AT&T Prepaid® Activating your account is easy If you bought your device on att.com, follow this guide to help you get started. SIM card Remove your SIM card from the packaging, insert it into your unlocked device, and turn the device on. ...
DealsWirelessInternetAccessoriesPrepaidSupport My AT&T Start of main content Activate a new device Get started with your SIM type Select your SIM type If you bought a new phone or a new SIM card,make sure the SIM card is inserted in the phone. Download your eSIMOr, if you’re activating ...
Have a phone and need to buy an AT&T Prepaid SIM and plan online Already bought your AT&T Prepaid plan online and need to finish activating Purchased a phone or SIM kit from a non-AT&T retailer and need to activate a plan (either from your device, online, or over the phone) Have a p...
Activate an AT&T Prepaid plan with a code Trying to activate a plan you found on a phone package but don’t see it online? Provide the two-digit code on your package to activate it. Make sure the phone is turned on and the SIM card is inserted....
How do I transfer my AT&T service to a new cell phone? Before you attempt to transfer your AT&T service to a new cell phone, make sure your new cell phone is compatible with the network. You can check your make and model on our website to make sure it will work, or call customer ...
Have a phone and need to buy an AT&T Prepaid® SIM and plan online? If you need a physical SIM card: Go hereto purchase a Prepaid plan. Continue to checkout. Insert the SIM card we shipped to you into your unlocked device.
Trouble downloading eSIM? Visitatt.com/esim. New phone If you bought a new phone with AT&T Prepaid, it automatically comes with a SIM card installed. Simply turn the device on and follow the prompts. Bought your SIM kit or phone at a store other than AT&T?