I have an iPhone 4 from the Verizon network which i brought from a guy on Craigslist. I have restored the phone to 5.1.1 firmware and was doing the activation screen but i keep getting this error once the iPhone is saying "activating, this process may take 2-3 minutes" but after it says that it says "Your iPhone could not be activated because the activation servers is temporarily unavailable. Try connecting your iPhone to iTunes to activate it, or try again in a couple of minutes." I did connect to iTunes to try and activate it but all it does is give me this message "Were sorry there was an error processing your request. Please try again later." Thank you for your help.