SAMSUNG GALAXY S3 WHITE ?

Brand new S3 in white Purchased by me, have the box all the bits inside, I have it on Vodafone but i belive the S3 is UNLOCKED but have no means of checking this Mint condition, Have just got it out the box and had a little play Better than my friends iphone 5 S3 is proberly the best phone on the market A bargain Cash on collection Only please