Iphone 4s 16gb on Orange !

I have a new iPhone 4s in black on the Orange network. It is immaculate and will come boxed with all the accessories and a couple of cases one of which is an otterbox costing 30. It also has an invisisheld screen protector. Bought it recently but have decided I prefer the Android system. I am ideally looking to swap it for a Samsung Galaxy S3. Please text if you are interested as I am working so cant answer my phone. Thanks for reading my add