TinyUmbrella is updated, it saves your SHSH files from iOS 4.2.1.
by
/ December 11, 2010 12:03 AM EST
http://www.youtube.com/watch?v=27bZSM_YNgQ
Hello iPhone user, here's an update for TinyUmbrella, an important application that allows us to save your SHSH blobs, downgrade, and exit and enter recovery mode.
