How to jailbreak my iPhone 4s iOS 6.1.3?

I have jailbroken my iPod 4th gen before, but now i can't seem to do it with my phone.

At the moment, there are no trusted tools to do that. Only the iPhone 3GS, iPhone 4 and iPod Touch 4G have a jailbreak right now. You would have to downgrade the firmware (if you have saved the SHSH blobs on the earlier firmware) or have to wait till iOS 7 and its jailbreak is out.

Try to look up on YouTube this guy named JeremyNews. I haven't done this yet, but by all of the good comments and everything he seems pretty legit.

Hi! I found this tutorial to work and really easy to follow. You just need to have the right device and ios version.

http://setuix.com/gadgets/how-to-jailbreak-ios-6-1-3-on-iphone-and-ipod-touch/