samsung galaxy s3 pebble blue swap for iphone 4s white -

Hi i have samsung galaxy s3 pebble blue mint condition box with all manuals and accessories and hard back cover to protect the fone and 1 years warranty bought the fone a week ago or willing to swap for iphone 4s white 16gb box and especially on three network or unlocked and collection from my home. The reason i am selling is because im used to iphone and some of the features i dont understand on the fone l. No time wasters no offers and onli swap 4 iphone 4s thanks.