You can trade in at an AT&T store for instant value or mail it in using a prepaid kit.
AT&T accepts a wide range of smartphones, tablets, and feature phones.
You may receive an AT&T Promotion Card (for use at AT&T stores/website), monthly bill credits, or instant credit if trading in at an AT&T-owned retail store. Process:
Use the AT&T Trade-in site to find out what your device is worth.
What is its (e.g., cracked screen, functional, battery life)? Phone Trade In - Find Out What Your Device is Worth | AT&T
You can trade in at an AT&T store for instant value or mail it in using a prepaid kit.
AT&T accepts a wide range of smartphones, tablets, and feature phones.
You may receive an AT&T Promotion Card (for use at AT&T stores/website), monthly bill credits, or instant credit if trading in at an AT&T-owned retail store. Process:
Use the AT&T Trade-in site to find out what your device is worth.
What is its (e.g., cracked screen, functional, battery life)? Phone Trade In - Find Out What Your Device is Worth | AT&T