FIRMWARE DETAILS

iOS 18.0.1

Build: 22A3370Oct 3, 2024Delta OTA

Stable

View details

Filename: 536c62a56556e885197dd6d957b37a5f74ddfdb7.zip
File size: 5.43 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: d7ddd3efb433a30342fbef1d285c283c27f0e43549d34bae966b5513527ea437
SHA-1: 536c62a56556e885197dd6d957b37a5f74ddfdb7
Required starting builds: 18E199, 18E212, 18F72
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

iPhone XR iPhone11,8

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B22A3370.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: 343042d5654bd89a8aa8ebb6a5d71572