FIRMWARE DETAILS

iOS 18.4 beta 4

Build: 22E5232aMar 17, 2025Delta OTA

Beta

View details

Filename: 1d39d544d5286a40987bd00eabe729f44a78917385a45d120daf4eac2c32eebf.aea
File size: 503.3 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 6289f0821f197ab14edf172276dd8ef4856697f28deeac8b0d1901336fd10091
SHA-1: 2c0efba98f54d492314958c0788cf09296e0cb94
Required starting builds: 22E5222f
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 16e iPhone17,5

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: 4efbef7d716dacecc65948979e07843e