Hi guys i just bought an iphone 4s off of Ebay and i have some issues. I bought it off ebay so i dont have to pay data for it. I still havent put in my sim card into it yet because i need to get it cut but i have a micro sim cutter on the way in the mail. The next issue i have is when i bought the Iphone the last guy did not restore it. Since he didnt restore it on Imessage it still says his phone number and does not allow me to change it. Does this issue go away when i put my own sim card into it? Also the phone is a ATT 32 gig. i would also like to add that i do not pay for data so i am worried about having to restore the phone. So what are my options so i dont have to restore it but i can still get rid of his # on it. Also the phone is stuck in dock mode butim just going to get the dock connector changed to fix that.