I want to know that is jailbreak 3.1.3 iphone update is now in market or not. As my friend told me that Apple has released a new firmware update for the iPhone and iPod touch – v3.1.3. I am not sure about it but I need to know it from you that is this true or just a rumor.Friends confirm this thing to me and let me if jailbreak 3.1.3 iphone update is available or not.