iphone 3gs 16gb jailbroke and unlocked thethered ?

iphone 3gs all works only thing wrong is the screen is cracked top corner but doesnt effect the phone use its an easy fix for someone thats knows what there doing comes with an iphone 3g box thoo with charger but it is a 3gs as you will see when you plug into itunes thanks call now 07950144007............ sorry trouble uploading the pic