Sprint customers waiting to begin using their unlimited data plan on the iPhone can now pre-order the iPhone 4. Sprint is now taking pre-orders for the iPhone 4 8GB only. The price for the iPhone 8GB iPhone 4 on Sprint will be $99 with a two-year contract.They will start accepting pre-orders for the iPhone 4S tomorrow Friday the 7th.  Sprint will also offer unlimited data for the iPhone, becoming the only iPhone carrier to offer unlimited data in the US.

sprint iphone 4 pre-order

Sprint will carry the five iPhone models: 16GB, 32GB and 32GB. The 16GB would cost you $199, and $299 for the 32GB. The first 64GB iPhone 4S, which is the first iPhone to feature a storage capability bigger than 32GB, will be available for $399.
(Via MacRumor)