Sprint will begin to sell the iPhone, Apple said Tuesday, but the cost of doing so might be too great a risk for Sprint to take.Rather than manufacture a different iPhone for each carrier, the possibililty of Sprint selling the iPhone 5 lends a bit of credence to news.Enough iPhone 5 rumors have built up again for another roundup.Best Buy is said to be taking pre-orders for iPhones on Sprint, and Sprint CDMA repeaters are allegedly installed in several Apple Store.
