How to sell or trade in your old iPhone

Even if you’re in the iPhone Upgrade Program, you might have an old iPhone languishing in a drawer somewhere unused. And if you buy your iPhone outright each year, you can usually recoup a good amount of that cost by selling the old model every time you upgrade. Here’s what you need to know about selling or trading in your old iPhone for top dollar.How to get an old iPhone ready for sale
This probably goes without saying, but you’ll get the most money if your iPhone is in prist