How can i jailbreak my iphone 3gs on ios 6.1.3 please any one

Please help guyz any one can help me i need to jailbreak my iphone 3gs on ios 6.1.3

"NEED?" I don't think so.

There's currently no working JailBreak App that works with iOS 6.1.3.So, you will just have to wait for it to be released by the black-hat Hacker community.

Then, shortly after, Apple will upgrade their iOS, again, and you will have to wait for the next JailBreak App.

I created a comprehensive post on Iphone, 3G and 4G. Click on the link below.

You can use redsn0w: http://blog.iphone-dev.org/