FIRMWARE DETAILS

iOS 18.4 beta 3

Build: 22E5222fMar 10, 2025Delta OTA

Beta

View details

Filename: 406f9f3aafc3c9202f73c7ca5784627c4aef8690.zip
File size: 2.18 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: 98ed26ce16a4b8a823726befc78a229723a2d5baa2cb753493a54cc1ec2a65c0
SHA-1: 406f9f3aafc3c9202f73c7ca5784627c4aef8690
Required starting builds: 22D5055b
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%3B22E5222f.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: bdaf5c3e6b5bddf75beea1713a1c3c5b