Iphone 4s 32gb white immaculate condition Wanting swap for samsung galaxy s3 !

Hi everyone, here i have a iphone 4s 32gb white, Its in very good condition comes with the box as you can see in the picture and it will also come with the instruction manuals and charger and usb, iv had the phone for a year now and its always been in a case so theres no scratches so its all in top condition, and im looking to swap my phone for a samsung galaxy s3 but only if its in good condition as my phones in perfect condition. This iphone is on 02 but it can be unlocked if you were to get that done If you have any questions please email me