Thank you for visiting Certified Used Phones. We stock a full line up of used iPhones for you! Certified Used Phones carries not only used Sprint iPhones but also used Sprint messaging phones and used Sprint basic phones! All of our phones are contract free and can be activated with their specific carrier. We stand behind our products 100% with our satisfaction guarantee. All of our Sprint used iPhones have been checked out by our in house cellphone techs and are CERTIFIED to be in full working condition and reset to factory settings. Certified Used Phones posts actual pictures of the phone you are buying right on our website! You don't have to guess at what your getting, with us you know!