Download Official Apple iOS 4.x.x Firmware

These are legit, stock, oem, original IPSW files directly from Apple. They are not jailbroken or modified in any way.

Note: Depending on what browser you're using these files might get saved as ZIP instead of IPSW. If that happens simply rename the file from ZIP to IPSW.

~iPhone 4 GSM~
4.0
4.0.1
4.0.2
4.1
4.2.1
4.3
4.3.1
4.3.2
4.3.3

~iPhone 4 CDMA~
4.2.6
4.2.7
4.2.8

~iPhone 3GS~
4.0
4.0.1
4.0.2
4.1
4.2.1
4.3
4.3.1
4.3.2
4.3.3

~iPhone 3G~
4.0
4.0.1
4.0.2
4.1
4.2.1

~iPad 2 Wi-Fi+3G~
4.3
4.3.1
4.3.2
4.3.3

~iPad 2 Wi-Fi~
4.3
4.3.1
4.3.2
4.3.3

~iPad~
3.2
3.2.1
3.2.2
4.2.1
4.3
4.3.1
4.3.2
4.3.3

~iPod Touch 4~
4.1
4.2.1
4.3
4.3.1
4.3.2
4.3.3

~iPod Touch 3~
4.0
4.0.2
4.1
4.2.1
4.3
4.3.1
4.3.2
4.3.3

~iPod Touch 2~
4.0
4.0.2
4.1
4.2.1

~Apple TV 2~
4.1 (4.0)
4.2 (4.1)
4.2.1 (4.1.1)
4.3 (4.2)
4.3 (4.2.1)
4.3 (4.2.2)