This iPhone 4S broke out of jail without having to crawl through the sewer. (Credit: Screenshot by Eric Mack/CNET) Looks like the iPhone 4S is getting its "Shawshank Redemption" moment today. A jailbreak for the new iPhone and its A5-based cousin, the iPad 2, has been spotted. The "corona untether" jailbreak for A4 devices running iOS5 was released in December, and since then a "dream team" of ...