Unicom has just announced its iPhone 5 contract plan, which includes three specifications: 16GB, 32GB and 64GB. The contract price of the 16GB version is 5899 yuan, the contract price of the 32GB version is 6899 yuan, and the contract price of the 64GB version is 7899 yuan. Each specification is divided into ten packages, and the minimum monthly package fee is 66 yuan. The contract plan includes two ways: "save the phone fee to give away the phone" and "buy the phone to give away the phone fee". Users can enjoy the 16GB iPhone 5 "purchase at zero" if they choose the package of 36 months x 286 yuan. The specific price table is shown in the figure below.

It is reported that another major advantage of the Unicom version of iPhone 5 is that it will be able to use the 21M network, which will be several times faster than the Internet speed of the iPhone 4S era.