FIRMWARE DETAILS

iOS 18.7.6

Build: 22H320Mar 4, 2026Delta OTA

Stable

View details

Filename: a8c9ac97fc925aab6e3da86ca4e2cf379da6f471.zip
File size: 2.89 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: 7d68816fad1ffc9d36e960f9d6e094b6351e823df8ef7fe4a102703d3ebe98dd
SHA-1: a8c9ac97fc925aab6e3da86ca4e2cf379da6f471
Required starting builds: 22C152, 22C154, 22C161
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 XS iPhone11,2

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%3B22H320.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 95f7f4c32630e12b3e377b375cccd107