So I wanted to play some pokemon games on my iPod touch, and I jailbreaked it with redsn0w 0.9.15b3. In the end I couldn't use neither safari nor anything apple related(plus my home key isn't working as it should and I couldn't "just root" it). Now, I want to know how to remove jailbreak. I don't care if any data is lost or anything. It's iPod 4G 8gb and I can't install iOs7 'cause of that.