FIRMWARE DETAILS

iOS 18.0 beta 4

Build: 22A5316kJul 26, 2024Delta OTA

Beta

View details

Filename: 91a1cfa42439cade738b9e8d84fa3fc012e70923.zip
File size: 2.69 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: 5747e510679a442f2873d94289a93d1d008db9684a62a121b56019ffc289a0fc
SHA-1: 627a6ebe85e46d360cb9dc7e260478a022404777
Required starting builds: 21G5075a
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 11 iPhone12,1

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%3B22A5316k.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: 41308688b2d10769b7721f614e126fc6