: Devices must turn on and function without being plugged in.

An "Amazon buyback account" typically refers to the or the Buyback for Seller-Fulfilled products , both of which allow users or sellers to exchange used goods for value. For consumers, this functions as a way to get store credit for old electronics, while for sellers, it is a partner-driven program to facilitate customer exchanges. For Customers: Amazon Trade-In & Exchange

: You pay a fee at the time of purchase to lock in a pre-determined buyback value for the future.

: For phones, the IMEI must match the details provided during the order. For Sellers: Buyback for Seller-Fulfilled Products

This program allows you to trade in eligible devices—such as Kindles, tablets, smartphones, and gaming consoles—for an Amazon.in Gift Card and sometimes a limited-time discount on a new qualifying device.

This program enables sellers to offer exchange values to customers directly. It is designed to improve affordability and boost sales of new products.

: Sellers (or their delivery partners) are responsible for verifying the old product's condition at the customer's doorstep using the Amazon Delivery app. Buyback Guarantee Assurance (XtraCover)