How to jailbreak your iPhone 4s? - 1

Should I jail break my iPhone

With a nerd

If you're still on iOS 5.1.1, then go here:
http://lifehacker.com/...-[ios-511]

Depends on your ios but its definitely worth it if you can. Try redsn0w or absinthe (links below)
I have an iPod 4th gen running ios 6 and an iPhone 4 running ios 6- both jailbroken