FIRMWARE DETAILS

iOS 18.3.1

Build: 22D72Feb 10, 2025Full OTA

Stable

View details

Filename: 70d592bcb62d69d4d95d755d02ff25f0af57222b499b3697e4b0077b2481dbc3.aea
File size: 7.31 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: 60bb849ff217e9ca1cb6cb79a242ff8fb22fc58033add637caea79980694c02a
SHA-1: 7a2c20f03dcbf056f0069a761d44f5a6167e3f50
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, 6:27 PM UTC
Record fingerprint: 3aa1b12ab32d61552bc2075797d3a0f8