Jailbreak 4.2.1 with redsn0w 0.9.6b4

[DmVinny]

Ok cuz I just got my iphone 4, it has 4.2.1 on it, what do you recommend? jbmonte? since i dont have blobs, my old 3g was running 4.1

[Simon]

If you don't have 4.1 or 4.2b3 SHSH Then you can't use Monte.

[DmVinny]

I have 4.1 on my old phone =(, so basically im stuck atm.

[Simon]

SHSH are device specific. If you don't have them for your new phone then you can't use it.

[DmVinny]

So no jailbreaking for me atm. Is there anything in the horizon ? This is gonna kill me, I live for MyWi lol.

[Simon]

You can jailbreak tethered right now with redsnow 0.9.6rc8. For untethered you will have to wait for the updated greenpoison to support 4.2.1 or 4.3 whenever it is released.

[DmVinny]

So basically everytime I reboot, I would have to just run redsn0w.

[Simon]

Yup