What’s better than getting a new phone? Going on a shopping spree based on the value of your old one. And if you trade your old device in at Amazon, you can do precisely that. Thanks to the Internet ...

If you're looking to upgrade an Amazon device, the old one gathering dust on your nightstand could be the secret to scoring a deal. Amazon allows you to trade in an existing device in return for an ...

We may receive a commission on purchases made from links. iPhones follow a consistent depreciation pattern every year. By understanding when prices fall and how carriers structure their limited-time ...