So I am trying to JB my VIP4. I am trying to use the new version of Snowbreeze untethered and have gone through the program to make an IPSW, then when I go into iTunes only once I had the snowbreeze loader show up on my phone but then it did not fully boot up. Most of the times when I try to do the restore it says 1600 error or 21 error.
Any ideas?
Any ideas?