iPhone 3G firmware
iPhone1,2
n82ap s5l8900x 16 versions
Latest: iOS 4.2.1 (8C148), released —.
Signed right now
Apple is currently signing these versions, so you can install them with Finder or iTunes.
| Version | Build | Released | Size | Status | Download | |
|---|---|---|---|---|---|---|
| iOS 4.2.1 Latest | 8C148 |
— | 322.9 MB | Signed | ||
| iOS 4.1 | 8B117 |
— | 308.2 MB | Signed | ||
| iOS 4.0.2 | 8A400 |
— | 305.4 MB | Unsigned | ||
| iOS 4.0.1 | 8A306 |
— | 305.4 MB | Unsigned | ||
| iOS 4.0 | 8A293 |
— | 292.1 MB | Unsigned | ||
| iOS 3.1.3 | 7E18 |
— | 228.1 MB | Unsigned | ||
| iOS 3.1.2 | 7D11 |
— | 241.6 MB | Unsigned | ||
| iOS 3.1 | 7C144 |
— | 241.6 MB | Unsigned | ||
| iOS 3.0.1 | 7A400 |
— | 230.1 MB | Unsigned | ||
| iOS 3.0 | 7A341 |
— | 230.1 MB | Unsigned | ||
| iOS 2.2.1 | 5H11 |
— | 246.4 MB | Unsigned | ||
| iOS 2.2 | 5G77 |
— | 246.4 MB | Unsigned | ||
| iOS 2.1 | 5F136 |
— | 237.8 MB | Unsigned | ||
| iOS 2.0.2 | 5C1 |
— | 248.7 MB | Unsigned | ||
| iOS 2.0.1 | 5B108 |
— | 249.1 MB | Unsigned | ||
| iOS 2.0 | 5A347 |
— | 225.0 MB | Unsigned | ||
No firmware matches your filter.
About iPhone 3G firmware
The iPhone 3G (model identifier iPhone1,2, board n82ap) has 16 iOS restore images on record, from iOS 2.0 to iOS 4.2.1.
You can currently install iOS 4.2.1, iOS 4.1.
IPSW files are the complete operating system packages Apple uses to restore devices. Download one when your device is stuck in recovery mode, when an over-the-air update fails, or to install a clean copy of iOS. See how to restore with an IPSW.