FIRMWARE DETAILS

iOS 17.4 beta

Build: 21E5184iJan 25, 2024Restore IPSW

Beta

View details

Filename: iPhone15,4_17.4_21E5184i_Restore.ipsw
File size: 7.97 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: 2118f0dca8dd2886a4f6ec9d23412d6e4db3943dc92e07ca329fbc99dcac9d21
SHA-1: 0931caba57b0e2b044ad1fc8f42f935b8dca0a4d
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 15 iPhone15,4

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