According to Sprint’s website, the carrier will be offering $100 discounts on the new iPhones to customers who port their number over to Sprint from another carrier. With this promotion, the iPhone 5c will cost $0 for a 16GB model and $99 for a 32GB model. The iPhone 5s will come out to $99 for 16GB, $199 for 32GB, and $299 for 64GB. The iPhone 4s, like the 16GB iPhone 5c, will be free of charge.
Of course, this promotion means you have to sign a contract with Sprint. On September 20th (which is the day that the new iPhones launch), Sprint will rollout a “One Up” yearly upgrade program that allows users to pay the unsubsidized cost of a phone on a monthly basis. The $100 off promotion for the iPhones is a limited time offer. Last week, Sprint announced a similar program for the Moto X. Thanks, Alex!