The recent news about the Apple iPhone 4S is that you can purchase the iPhone 4S unlocked & contract free direct from the official site of Apple and choose as per your budget. The mobile phone was introduced last month across a number of UK retailers.
Apple confirmed that the Unlocked version of the device will come out in November. The greatest benefit of the Unlocked phone is if you travel most frequently, you can swap a Sim from that country and pay domestic rate. Of course, for the Unlocked Apple iPhone 4S, you have to pay a little more.
The 16GB Apple iPhone 4S will cost you around £499, the 32GB version cost you £599 and 64GB goes for £699.