FIRMWARE DETAILS

iOS 18.0.1

Build: 22A3370Oct 3, 2024Delta OTA

Stable

View details

Filename: a8e3bf493eaacdb9b80c4f431717bb193e25db90.zip
File size: 4.69 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: 7ab1af975c2593b4035c665c8c61b290a1892c2201c02384b03766ad5b8b45b9
SHA-1: a8e3bf493eaacdb9b80c4f431717bb193e25db90
Required starting builds: 20A362, 20A380, 20A392
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 SE (2nd generation) iPhone12,8

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