FIRMWARE DETAILS

iOS 17.4 beta

Build: 21E5184iJan 25, 2024Restore IPSW

Beta

View details

Filename: iPhone12,8_17.4_21E5184i_Restore.ipsw
File size: 7.29 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: 45ad5b8a07fd257c91740c081bf9b1be0e0d42a4d9e5508381fb9c9ffe86316e
SHA-1: 0a0b7a63eab48aeec16764c5d23de5dfd13c3765
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone SE (2nd generation) iPhone12,8

Unknown

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%3B21E5184i.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 60cdca371d59af785a5830467c6eadb6