how to fix 1015 error restore and update iphone 3gs to 4.3.3

hopefully will work if not get back to me i will tell you another way but this way should work fine! ipsw http://appldnld.apple.com/iPhone4/041-1009.20110503.M73Yr/iPhone2,1_4.3.3_8J2_Restore.ipsw redsnow https://sites.google.com/a/iphone-dev.com/files /home/redsn0w_win_0.9.6rc16.zip?attredirects=0&d=1 Follow me on Twitter: @mohammed_jal