OK so i had a jailbroken 3.1.3 iphone and i needed to do a wipe, so i wiped it and reinstalled 3.1.3. now for the life of me i can not get it activated! i am on att and have iphone data plan but with 3 diff sim cards none will activate it. i think i found a way to hacktivate it with redsnow but that is with 3.1.2. i cannot figure out how i did it before. any help would be great thanks.