Apple iPhone 4s 16GB excellent condition!!!! !

This is an Iphone 4s 16GB it is not jailbrocken, it is on Vodafone and is in very good condition! It comes with the original box a and a charger, the phone is only 2 month old so it has the latest software. I am interested in any blackberry bold 9900s for swaps or part-x.... The phone is in Stockton-on-tees, I am looking for 350 ONO Text or ring for more details. No time wasters!! And thanks for viewing.