FIRMWARE DETAILS

iOS 27.0 beta 5

Build: 24A5408dAug 10, 2026Delta OTA

Beta

View details

Filename: b21f6fab2f3f8e9d9aa3bca67f5535148d6d4b7b.zip
File size: 3.56 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: 76497359b6826c69719299df2e2b800ac8cb3e11b50691399802a153c0668e21
SHA-1: b21f6fab2f3f8e9d9aa3bca67f5535148d6d4b7b
Required starting builds: 24A5355q, 24A5370h, 24A5380h, 24A5390f
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%3B24A5408d.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:55 PM UTC
Record fingerprint: 82ac2ee9423f49ee311a390e542e49e0