FIRMWARE DETAILS

iOS 18.1

Build: 22B83Oct 28, 2024Delta OTA

Stable

View details

Filename: 0b879e378326cb655ef64bf44a408a0cee70808b56f68a636c2cfd1865591a4b.aea
File size: 264.2 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: 90afb64f0841a439bd1b184239cc96a7f8408415f845e7845bca65818d7795db
SHA-1: f6ed98ac2bfb1b012a6a8116dda631a7ad004669
Required starting builds: 22B82
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 iPhone15,4

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: b8d99540eed949e7a10189815a588a94