Umm.. i bought an iphone 4 from a friend of mine and when i try to turn it on this itune with the cord image popped out. i cant do nothing except turn it on and off. i use tmobile and i went there today and had my sim cutted to a micro sim. when i got home, i tried putting it in and connect it to my laptop it gave me the option of "Restore" so i clicked it and now it downloading. my questions are should i cancel the download? if i let it download, will it get rid of the "itune and the usb" imagine so i can actually go into home of the iphone? and no, the itune did not show the capacity, software version, nor the serial number. so help me O_O i'm IT myself, but i dont know the deep things about phone..