iPhone 4 16gb excellent condition. factory unlocked may swap see advert .

hi for sale is my iphone 4 16gb it comes boxed with everything except earphones. very good condition. only selling due to trying to get my girlfriend through her driving test. buyer will not be dissapointed so dont miss out may swap for a decent blackberry and £100 my way. no crap please I WILL NOT POST THIS ITEM !!!! TXT ONLY PLEASE.