FIRMWARE DETAILS

iOS 18.4 RC

Build: 22E239Mar 24, 2025Full OTA

Release Candidate

View details

Filename: b8ddc74e14655712c5eafc2df2a0a5580cc6c54fc63f3d863dda34bb04f25ac6.aea
File size: 7.25 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: e26a479facb224a19c66c7ef0ff88f49a8580d2b7ae556c53ddd17eeb30a7319
SHA-1: 8cb9cd8225228d58e8bdcb251464b60217b3e1b2
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 15 Plus iPhone15,5

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