Find and purchase a cheap iPhone by browsing the Best Buy, eBay or Amazon website. These sites offer discounts on refurbished, unlocked or older iPhone models.
To browse Best Buy's selection of cheap iPhones, go to its website, and hover over the Products link in the upper-left corner of the page. Hover over the Cell Phones link, and click Unlocked Cell Phones. This leads to a page offering deals on phones which can be serviced by a variety of carriers. Under the Device Brand heading in the search filters menu to the left, check the box next to Apple. In the Sort By menu, select Price Low to High to view iPhones in ascending price order.
To browse eBay's iPhone selection, go to the company home page, and click Shop by Category at the top of the page. Under the Electronics heading, select Cell Phones and Accessories. Click Certified Refurbished Smartphones, and select Apple iPhone from the menu to the left to browse pre-owned iPhones. EBay offers free shipping and a 30-day money back guarantee on all certified pre-owned phones.
To view Amazon's selection of discounted iPhones, go to the Amazon website, and click Shop by Department. Under the Electronics and Computers heading, select Cell Phones and Accessories. Under the Cell Phones heading, select Unlocked Phones. Select Apple from the list of brands on the left side of the page to browse discounted iPhones.