FIRMWARE DETAILS

iOS 18.0.1

Build: 22A3370Oct 3, 2024Delta OTA

Stable

View details

Filename: 1f687b441a2b0f297a170837a95c6b7e12fd74eb87bd884927b4cdf220985bb2.aea
File size: 3.62 GB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: f77435cb20647c588d21e44eeaa6e1b5b2b8a87bf561a7b7c8bffb7e2790d72a
SHA-1: 84f0c15739db5f7f85fe37fd1e505a9408742610
Required starting builds: 21D50, 21D61
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: 343042d5654bd89a8aa8ebb6a5d71572