iPhone 4S – If you are willing to get the new iPhone 4S but wondering what to do with your old iPhone 3GS and iPhone 4 then you can try to resell your old phone. On our previous article, we have already discuss about How to sell your iPhone 3GS and iPhone 4 to get the new iPhone 4S?

Now we are going to discuss the other option to resell your old phone, which is reselling your iPhone 3GS and iPhone 4 via a reseller. So, how is it work?

Some reseller sites you can use are Amazon Electronics Trade-In, Best Buy Trade-In, NextWorth, Gazelle, SellYourCell, Totem and more. Most of them will ask you to search for the product you want to sell. After finding the product, you will have to select your phone’s condition and you can add any additional parts such as charger or headphones you have. After that, you can calculate your offer. If you love the price then you can continue and complete the transaction. What’s next?

The next thing you should do is to ship your old phone but some companies will send you a box to ship your phone. The payment is usually by check, PayPal, or Direct Deposit. If you have a 32GB AT&T iPhone 4 then you might get $360 for it.