My friend just gave me an iPhone 4 as an early Christmas present. However, he's destroyed the SIM card for whatever reason I don't know, but anyways, the phone is an AT&T phone, and I all I want is to get past the activation screen. I don't want phone service, because I can just use a VoiP/texting app like Talkatone to call and text friends. I don't even mind that I'd have to be connected Wi-Fi in order to to this. So here's a summary: ~My Situation~ -Friend gave me his old AT&T iPhone 4 -Phone doesn't have a SIM card -It's stuck at the activation screen and cannot progress further without a valid SIM card ~What I Want Done~ -To get past the activation screen without having to get hooked up to a phone plan -The ability to access the app store and such -The ability to use apps that I've already purchased with my iTunes account -The ability to use the iPhone's natural functions, like Siri, music, videos and taking pictures/recording videos -I don't want phone service that I have to pay for, let alone phone service to begin with, I have VoiP apps I can use I don't mind if I have to jailbreak the hell out of it to get it to work, I just want the ability to use this phone.