FIRMWARE DETAILS

iOS 17.4 beta

Build: 21E5184kJan 30, 2024Restore IPSW

Beta

View details

Filename: iPhone12,3,iPhone12,5_17.4_21E5184k_Restore.ipsw
File size: 7.46 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: 213a37f777ea761a795b7e5d4dfeb2c99d3d86bb3cbef8ed01c0921afa024326
SHA-1: 0b92b7b58e55c485ad70f4d5578a64047eba98b2
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (2)

iPhone 11 Pro iPhone12,3

Unknown

iPhone 11 Pro Max iPhone12,5

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