FIRMWARE DETAILS

iOS 17.0.3

Build: 21A360Oct 4, 2023Restore IPSW

Stable

View details

Filename: iPhone14,8_17.0.3_21A360_Restore.ipsw
File size: 7.81 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source did not report availability
Last link check: Not checked
SHA-256: 0f574927e3e066c9b2e709dababcc44f54f1a061ecd426f5cf91a5999057c394
SHA-1: 0cd6835f462c2badb21e482cd4499f48124f019d
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 14 Plus iPhone14,8IPSW.me public API retrieval · Oct 21, 2026, 5:14 PM UTC

Unsigned

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/iPhone14%2C8?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: bdcd13cbeb34ff09554fac4b6ca13ecd