FIRMWARE DETAILS

iOS 18.4.1

Build: 22E252Apr 16, 2025Restore IPSW

Stable

View details

Filename: iPhone17,1_18.4.1_22E252_Restore.ipsw
File size: 9.85 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: 3423389d563af2d8e6c535f2bcd0ebac90c9269825d6b4fb1af696d6174fde57
SHA-1: b9a0699a155d143c2cee5a15aa10aefe5e648c85
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 Pro iPhone17,1IPSW.me public API retrieval · Oct 21, 2026, 12:55 AM UTC

Unsigned

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

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B22E252.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: c0dcb321fa693604d7b867c4fca4fcff

IPSW.mehttps://api.ipsw.me/v4/device/iPhone17%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: eb88364958bc0ba2dd5aecc128d61493