Which one is the best?

[queinnel]

Today, there are many jailbreaks software. But nobody understand clearly about those software.So that, Do you know which one is the best to have no issues and more system memory in order to make our Iphone faster?

[jkmonkey]

That depends on a few factors: what devices you have, what fw, which bootrom(for 3gs).

[queinnel]

I have an Iphone 3G with 06.04 boot loader.

[Poseidon79]

Redsn0w is the best for that phone or Pwnage Tool of you have a Mac. It jailbreaks at the bootrom level using the 24kpwn exploit. But in reality a jailbreak is a jailbreak.. end result is root access with Cydia. There's really no such thing as an "unlcean" jailbreak.