iPhone· IPSW RESTORE

iPhone 3G

iPhone1,2

Catalog data · Last updated: Oct 22, 2026, 5:15 AM UTC

Choose an IPSW version for iPhone 3G (iPhone1,2) and check its signing status before downloading.

Firmware list

Device / VersionSigning statusSizeRelease date

iOS 4.2.1 8C148

Signed

0.32 GBNot available

iOS 4.1 8B117

Signed

0.3 GBNot available

iOS 4.0.2 8A400

Unsigned

0.3 GBNot available

iOS 4.0.1 8A306

Unsigned

0.3 GBNot available

iOS 4.0 8A293

Unsigned

0.29 GBNot available

iOS 3.1.3 7E18

Unsigned

0.22 GBNot available

iOS 3.1.2 7D11

Unsigned

0.24 GBNot available

iOS 3.1 7C144

Unsigned

0.24 GBNot available

iOS 3.0.1 7A400

Unsigned

0.22 GBNot available

iOS 3.0 7A341

Unsigned

0.22 GBNot available

iOS 2.2.1 5H11

Unsigned

0.24 GBNot available

iOS 2.2 5G77

Unsigned

0.24 GBNot available

iOS 2.1 5F136

Unsigned

0.23 GBNot available

iOS 2.0.2 5C1

Unsigned

0.24 GBNot available

iOS 2.0.1 5B108

Unsigned

0.24 GBNot available

iOS 2.0 5A347

Unsigned

0.22 GBNot available