IPHONE 3GS 16GB FACTORY UNLOCKED +

IPHONE 3GS 16GB FACTORY UNLOCKED NOT JAILBROKEN.HAVE TRIED VODAFONE,O2,TMOBILE AND THREE.ALL WORK.PHONE ITSELF IN GOOD CONDITION WITH VERY MINOR WEAR MARKS HERE AND THERE.HAIRLINE CRACK RUNNING UP FROM CHARGING PORT ABOUT 3CM.HARDLY NOTICEABLE AND REALLY COMMON WITH 3G/3GS MODELS.FULLY FUNCTIONAL WITH ALL BUTTONS WORKING.UPDATED TO LATEST 5.1.1 IOS.COMES FULLY BOXED WITH CHARGER,USB AND UNUSED HEADPHONES.WILL ALSO CONSIDER SWAPS.PLEASE CONTACT ME WITH MESSAGE AS I CANNOT GUARENTEE TO ANSWER PHONE.THANKS