Unlock iPhone Without Sim Card?
A buddy of mine recently purchased an iPhone 3g unlocked off eBay. He bought a prepaid shitty at&t phone, put the Sim in the iPhone and got everything working. A couple days ago the wifi started going in and out and he decided to call at&t and ask them what was going on. Stupid mistake I know. Anyway they told him to update his software so he did which was also stupid. After restoring it, it is asking for a Sim card with no pin lock. He brought it to me thinking I could try and do something. Doing some research I tried everything I could but since he restored it I cant access anything besides the screen that tells me to put in a Sim card that works with iPhone's and the emergency phone. We've tried putting other at&t Sim cards in but it needs an iPhone one that will be compatible. Is there anyway that I can get around this screen to get to the NEW main menu cause of the restore so i can jailbreak it and then unlock it again for him so he can put in his prepaid Sim card and start using his phone again or do I have to go to at&t and get them to put in a Sim that will work? Please leave any feedback you have. Thanks :fail