Checksums
Verify checksums after download to ensure file integrity
SHA-256
2d063a6d34c0c5d694ad834f77281a0fcfa42a2e3d9979c619243583082549bb
SHA-1
9b3b3c148170b012012278efda9ff5c38282d559
MD5
52af8da5471daf48532031e751501f03
Other Versions
Other firmware versions for iPhone 3G
| Version | Build | Size | Released | Downloads | Signing | Action |
|---|---|---|---|---|---|---|
| 4.2.1 | 8C148 | 323 MB | -- | Signed | View → | |
| 4.1 | 8B117 | 308 MB | -- | Signed | View → | |
| 4.0.2 | 8A400 | 305 MB | -- | Unsigned | View → | |
| 4.0.1 | 8A306 | 305 MB | -- | Unsigned | View → | |
| 4.0 | 8A293 | 292 MB | -- | Unsigned | View → | |
| 3.1.3 | 7E18 | 228 MB | -- | Unsigned | View → | |
| 3.1.2 | 7D11 | 242 MB | -- | Unsigned | View → | |
| 3.0.1 | 7A400 | 230 MB | -- | Unsigned | View → |