iPhone XS Max (China)

firmwareVersions

signedFirmwares (IPSW)

• version: 18.7.7 (22H333)

  releaseDate: 3/24/2026

  downloadButton (.ipsw)

unsignedFirmwares (IPSW)

• version: 18.7.7 (22H340)

  releaseDate: 4/1/2026

• version: 18.7.6 (22H320)

  releaseDate: 3/4/2026

• version: 18.7.5 (22H311)

  releaseDate: 2/11/2026

• version: 18.7.4 (22H218)

  releaseDate: 1/26/2026

• version: 18.7.3 (22H217)

  releaseDate: 12/22/2025