Fix 1604, 1601, 1600, 16xx Error During iOS 4.2.1 Custom IPSW Firmware Restore in iTunes Using iREB RC3[How To]
The updated version of Sn0wbreeze has just been released. Most of you might have come forward with 1604, 1603, 1602, 1601, 1600 error in iTunes during custom iOS 4.2.1 firmware restore which has been created in Sn0wbreeze.