Geohot Jailbreak iPhone 4 with limera1n: No Official Release Yet
As he explains:
As far as a release goes, it probably won’t happen from me. limera1n is little more than a raindrop on a website; it was never mentioned by me previous to this post. pwned4life is a complete invention of some blogger in a basement somewhere. When I said pwned for life, I was referring to the original iPhone, 3G, and Touch; which of course are, by the aptly named PwnageTool.
He goes on to say to stay away from asking him about a release, for it just makes him want to release it later.
If you have previous iPhone 4 models and are looking for official jailbreaks, then make sure to have a look at the following:
– How To Jailbreak iOS 4 using PwnageTool 4.01 hacktivation: iPhone 3GS, iPhone 3G and iPod Touch 2G
– iPhone iOS 4 Jailbreak for iPhone 3G and iPod 2G using RedsnOw 0.9.5
– How To Jailbreak iPhone 3.1.3 Firmware with SnowBreeze 3.1.3
– How To Jailbreak Your iPad, iPad 3G and iPhone 3.1.3 with the Spirit Jailbreak