FIRMWARE DETAILS

iOS 18.4.1

Build: 22E252Apr 16, 2025Full OTA

Stable

View details

Filename: 414b72f16f51ccbf041715e1a7c3ad4705dae2771815156660d40e63df38ab4b.aea
File size: 7.58 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: e805e3875c20497c976936e0162cd8b7f09dda6df8591add091705c0b9a59187
SHA-1: 553c2116eb5632cc0ce4685c2cf49cfa2f9f8113
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: c0dcb321fa693604d7b867c4fca4fcff