FIRMWARE DETAILS

iOS 17.4

Build: 21E219Mar 5, 2024Restore IPSW

Stable

View details

Filename: iPhone14,7_17.4_21E219_Restore.ipsw
File size: 7.82 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 27f9edbe4c262ccf21793ee08fd1e62f05709db33b2e03b4ce235d092b00ebfb
SHA-1: 28d32d6d6f243501d99f1f9f12ded829113d5ea3
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 14 iPhone14,7IPSW.me public API retrieval · Oct 21, 2026, 6:31 AM 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%2C7?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 7dc233cade23a300fd2d4d079f49b064

AppleDBhttps://api.appledb.dev/ios/iOS%3B21E219.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: c89b542f4c3e0674573e93f3ad0939c2