I have searched on these forums, youtube, etc. I have a 4GB iPhone and want to downgrade it from 1.1.4 to 1.1.1 (so I can easily jailbreak it). I have a PC. So far... I have downloaded AutoDown, ran the .bat file. I have even gone into iTunes (while my iPhone was in restore mode) and SHIFT + restored it to the (1.1.1 firmware). But while restoring it says: Unknown error (1) and sometimes Unknown error (1011 <- or something like that). Can someone please provide me a full guide and tell me when and how long I have to hold shift. Anything I am doing wrong?