Ok, we all know the 4.2 dropped for the ipad, and although I have not found as many reason to jailbreak for the ipad as I have for the iphone (re: top ten jailbreak apps)  There are still good reasons.  Still; unlocking your ipad could be pretty useful if you want to through a t-mobile chip in there; or an overseas chip, as I have done.  WARNING Will Robinson…  The unlock only works for 3g and 3gs.  There is STILL not an unlock for iphone4.  Keep your toes dry, a new version of Ultrasn0w will be out at some point to deal with this.

This  of course is from the iphone dev team.  So stright from their site, some links.

The iPhone Dev Team has released a new version of redsn0w, redsn0w 0.9.6b5 that will allow you to jailbreak your device and Ultrasn0w 1.2 to unlock it.

The video guide for unlocking is below and here’s the software you’ll need to download for this unlock:
– redsn0w 0.9.6b5 (download links)
– iOS 4.1 or iOS 4.2.1 (download links here)

Now remember, like anything; I always give a new release a few days to live in wild before using it.  I would do the same here..

All good?  Ok, lets have a look at the video below..  and here the youtube link for us iphone/ipad users.