So instead of selling your iPhone, you’ve decided that you want to trade it in? But how do you make sure that you get the best deal for it? When it comes to trade in your iPhone, there are a ton of options. You could get gift cards, credit, discounts or even cash in exchange for your iPhone. But how do you go about trading in your phone? Here’s some insight. 1. Weigh Your Options With sites like Amazon, Best Buy, Walmart and Target, you could get an estimate of how much your iPhone is worth. Make sure you visit each one of these sites and stores to see which…