Jailbreak iOS 4.3 GM on iPhone 4 using PwnageTool 4.2 [How to Guide]
Jailbreak iOS 4.3 GM on iPhone 4 using PwnageTool 4.2 NOW YOU CAN but
Notes:
That jailbreak support iPhone 4 only & iPad, iPhone 3GS and iPod touches is on the way!!
The jailbreak though is tethered only for now, which means that you will have to boot it into jailbroken state every time you reboot.
You will need PwnageTool 4.2, iOS 4.3 GM firmware, iTunes 10.2, Mac OS X
Your baseband will not be upgraded during restore process.
Just follow the instructions below to jailbreak iOS 4.3 GM on iPhone 4 using a combination of PwnageTool 4.2.