FIRMWARE DETAILS

iOS 17.4 beta

Build: 21E5184kJan 30, 2024Restore IPSW

Beta

View details

Filename: iPhone13,4_17.4_21E5184k_Restore.ipsw
File size: 7.79 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: a988a4530188e215edbc69763ac3e6b8fb9547f18854667823a75bf20bf40ae7
SHA-1: 68bd1f635e68203bddb9c2cba87d31c5b2dd229c
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 12 Pro Max iPhone13,4

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%3B21E5184k.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: d3c42d204b035b656a7226ce939cd3e9