AT&T offers competitive rates for old devices, such as the iPhone 6, Galaxy S7, and iPhone 7 Plus. You can trade in your device online by visiting tradein.att.com, or in-person at an AT&T store near you.
You’ll be given a quote for the value of your phone. If you like it, you can accept it, and follow the rest of the instructions to get your credit.
Your device credit can then be used to go towards the purchase of a new device or wireless plan, allowing you to get the most out of your old smartphone. If you’ve got an older device and you’ve been thinking about upgrading, AT&T makes it easy for you to do so.