I have downloaded “redsn0w_win_0.9.15b3” and “iPhone4,1_6.0_10A403_Restore.ipsw” (I am not sure if it is for 4S). The problem is that when I manually select the IPSW, Redsn0w says “The IPSW is not supported by this version of Redsn0w” so I have 2 questions:
1. Does the ipsw I downloaded belong to iPhone 4S?
2. Which Redsn0w update should I use with it to jailbreak my iPhone without any problem?