CHOICE OF TWO DEVICES:
The Apple iPhone 4S (Black) is a 16GB device with 1GB DDR RAM. The Apple iPhone is only upgradable to the IOS 7.1.2 - the device will either come with it's latest update or available for customers to upgrade.
OR
The Apple iPhone 5c has a choice of 8GB or 16GB. The Apple iPhone 5c is upgradable to the LATEST IOS - the device will either come with it's latest update of the IOS or you will have the opportunity to update your phone when convenient for you.