Di seguito i link originali apple per il download dei firmware di tutti i modelli iPhone.
iPhone 4
- iPhone 4 Firmware 4.3.5
- iPhone 4 Firmware 4.3.4
- iPhone 4 Firmware 4.3.3
- iPhone 4 Firmware 4.3.2
- iPhone 4 Firmware 4.3.1
- iPhone 4 Firmware 4.3
- iPhone 4 Firmware 4.2.1
- iPhone 4 Firmware 4.1
- iPhone 4 Firmware 4.0.2
- iPhone 4 Firmware 4.0.1
- iPhone 4 Firmware 4
iPhone 3GS
- iPhone 3GS Firmware 4.3.5
- iPhone 3GS Firmware 4.3.4
- iPhone 3GS Firmware 4.3.3
- iPhone 3GS Firmware 4.3.2
- iPhone 3GS Firmware 4.3.1
- iPhone 3GS Firmware 4.3
- iPhone 3GS Firmware 4.2.1
- iPhone 3GS Firmware 4.1
- iPhone 3GS Firmware 4.0.2
- iPhone 3GS Firmware 4.0.1
- iPhone 3GS Firmware 4
- iPhone 3GS Firmware 3.1.3
- iPhone 3GS Firmware 3.1.2
- iPhone 3GS Firmware 3.1
- iPhone 3GS Firmware 3.0.1
- iPhone 3GS Firmware 3.0
iPhone 3G
- iPhone 3G Firmware 4.2.1
- iPhone 3G Firmware 4.1
- iPhone 3G Firmware 4.0.2
- iPhone 3G Firmware 4.0.1
- iPhone 3G Firmware 4
- iPhone 3G Firmware 3.1.3
- iPhone 3G Firmware 3.1.2
- iPhone 3G Firmware 3.1
- iPhone 3G Firmware 3.0.1
- iPhone 3G Firmware 3.0
- iPhone 3G Firmware 2.2.1
- iPhone 3G Firmware 2.2
- iPhone 3G Firmware 2.1
- iPhone 3G Firmware 2.0.2
- iPhone 3G Firmware 2.0.1
- iPhone 3G Firmware 2.0 (5A347)
IPHONE 2G
- iPhone 2G Firmware 3.1.3
- iPhone 2G Firmware 3.1.2
- iPhone 2G Firmware 3.1
- iPhone 2G Firmware 3.0.1
- iPhone 2G Firmware 3.0
- iPhone 2G Firmware 2.2.1
- iPhone 2G Firmware 2.2
- iPhone 2G Firmware 2.1
- iPhone 2G Firmware 2.0.2
- iPhone 2G Firmware 2.0.1
- iPhone 2G Firmware 2.0
- iPhone 2G Firmware 1.1.4
- iPhone 2G Firmware 1.1.3
- iPhone 2G Firmware 1.1.2
- iPhone 2G Firmware 1.1.1
- iPhone 2G Firmware 1.0.2
- iPhone 2G Firmware 1.0.1
- iPhone 2G Firmware 1.0