Upgrading or replacing your current cell phone with a used phone shouldn't be a hassle. At Cellular Country, we make sure that it isn't. We have a huge selection of cheap refurbished smartphones, iPhones, Blackberries, and hundreds of other phones that are ready to ship today at up to 75 percent off of retail. We have a full range of Used At& T Phones that you can select from. All of our phones are 100 percent functional, in fair or better condition, and are ready to ship to you today. Once you get your phone, there is no need to go to your carrier's cell phone store. For unlocked GSM phones, just swap out your sim card and your new phone is ready to use instantly. For CDMA phones (those with servie for Verizon, Sprint, and US Cellular) just contact your carrier with the pre-owned phone's ESN number and you are ready to go. It's that easy. We have the largest, cheapest selection of discounted cell phones and accessories. We're positive that you won't need to go anywhere else for all of your cell phone needs and want to be your one stop shop for everything cellular. Give us a call or just browse our site to find exactly what you're looking for. Happy shopping!