Can I jailbreak my iPhone 4 iOS 6.1.3?

Is there a jailbreak out there for iOS 6.1.3! I've tried everyone I could find and they're all scams! Someone help me! Tell me one that isn't a scam that actually works!

Yes. You can. This video is about downgrading from 7.0 to 6.1.3 and then jailbreaking. So just ignore the downgrading part and you'll be fine.

Yes you can.simply go here and follow the step so you can jailbreak your iPhone 4 iOS 6.1.3

http://po.st/unlockjailbreak.