There are several models of used iPhones which still have residual value in them and can be sold for cash. Currently, 2G, 3G, 3GS, 4, 4S, 5, and 5C models are being purchased for top dollar, using a professional buy-back service, like TurnTronics. The primary advantage to using a buy-back service is that it eliminates having to worry about finding a suitable buyer on your own.
The buy-back business works directly with you to ensure the sales transaction is completed correctly. It is one of the easiest methods available to sell your used iPhone. You also do not have to worry about restoring your phone to its original factory settings, as the service takes care of this once they receive your phone. All that you have to do is remember to perform a backup of your pictures, contacts, and other data you want to retain. Running a backup of your data is not complicated and can be accomplished by either connecting the phone to a computer, or using cloud storage directly from the phone through iTunes®.
In addition to selling your used iPhones, other unwanted electronics you could get cash for include used iPods, iPads, MacBooks, other Apple® computers and products, certain Android smartphones and tablets, and SLR cameras. If you do not see your product listed on the online product form, simply contact the service directly to inquire if they are currently buying your item. Make sure to include the product details, such as the make, model, storage capacity, and detailed condition.