FIRMWARE DETAILS

iOS 18.4 RC

Build: 22E239Mar 24, 2025Full OTA

Release Candidate

View details

Filename: 689461e72ff82f9aba83c2334bc76d2fac3a7ff56665b1d34f7368354914e4ec.aea
File size: 7.65 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: b7db717520d40b184c44798d55e52cd65e91a807dc0f4c687d972705366b8105
SHA-1: df8ad1be608f5649c84c4862d1187d026b2bb0fb
Required starting builds: Not reported
Board restrictions: Not reported

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

iPhone 16 Pro iPhone17,1

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 12b282acb5360e651863ad80de4c3b7a