iPhone 3G

firmwareVersions

signedFirmwares (IPSW)

• version: 4.2.1 (8C148)

  releaseDate: 1/1/1970

  downloadButton (.ipsw)

• version: 4.1 (8B117)

  releaseDate: 1/1/1970

  downloadButton (.ipsw)

unsignedFirmwares (IPSW)

• version: 4.0.2 (8A400)

  releaseDate: 1/1/1970

• version: 4.0.1 (8A306)

  releaseDate: 1/1/1970

• version: 4.0 (8A293)

  releaseDate: 1/1/1970

• version: 3.1.3 (7E18)

  releaseDate: 1/1/1970

• version: 3.1.2 (7D11)

  releaseDate: 1/1/1970