FIRMWARE DETAILS

iOS 18.4 beta 4

Build: 22E5232aMar 17, 2025Full OTA

Beta

View details

Filename: dafbebd71c0429772df221e9fbf2a7a6a35015e7d8168c323e4228ee37da4d8c.aea
File size: 7.52 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: b7d6a015308818e3b8914856281b78ea9c6a196edb0c6a7f0b9afe3a6afb3461
SHA-1: 99943384b105d8bbb7b62e386ec3a5fd88d1a4cc
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 Plus iPhone17,4

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: 4efbef7d716dacecc65948979e07843e