...the ad says iphone 3g? But i asked one of my friend from work, she has a iphone 3 and says its not . All i know is its a version 3.1.3 model: MB702LL. I never had a iphone before so this why am askin. Plus i have a htc sensation. Which this iphone is going to be a gift when my brother goes to the home country. Oh and it has 8 GB