I bought a 2g iPhone from a friend last week and jailbroke it, without a sim card in it using quickpwn 2.2. I can get the home screen but when i start up the phone it says "Waiting for Activation" then I just dismiss. I signed up for att the next day and the card should be here tomorrow. I am just wondering how I should activate the sim card's service? Can I just call the automated system and give it the iPhones IMEI? Here is a screenshot of what my iPhone looks like at the moment. Any help is very much appreciated thank you.