2.0 Firmware
iPhone1,1_2.0_5A347_Restore.ipsw (For 1st Gen)
iPhone1,2_2.0_5A347_Restore.ipsw (For 3G)
1.1.4 Firmware:
iPhone1,1_1.1.4_4A102_Restore.ipsw
1.1.3 Firmware:
iPhone1,1_1.1.3_4A93_Restore.ipsw
1.1.2 Firmware:
iPhone1,1_1.1.2_3B48b_Restore.ipsw
1.1.1 Firmware:
iphone1,1_1.1.1_3a109a_restore.ipsw
1.0.2 Firmware:
iPhone1,1_1.0.2_1C28_Restore.ipsw
1.0.1 to 1.0.2 Update:
iPhone1,1_1.0.2_1C27_to_1C28_Update.ipsw (1C27 -> 1C28)
iPhone1,1_1.0.2_1C25_to_1C28_Update.ipsw (1C25 -> 1C28)
1.0.1 Firmware
iPhone1,1_1.0.1_1C25_Restore.ipsw
1.0.0 to 1.0.2 Update:
iPhone1,1_1.0.2_1A543a_to_1C28_Update.ipsw