FIRMWARE DETAILS

iOS 17.4 beta 3

Build: 21E5200dFeb 13, 2024Delta OTA

Beta

View details

Filename: d10735b012c080bdd8904802be63ed6a5cbbaa95.zip
File size: 1.33 GB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 682a5ff7aa9862a8d87434c4c1a4e4a8694164658c11df3c6ec49964baed5d55
SHA-1: 2e5247aaef11661ab6968abd9d1da0346a290986
Required starting builds: 21D5044a
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

iPhone 12 mini iPhone13,1

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%3B21E5200d.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 29c965117b196a947c22421cbf0de038