FIRMWARE DETAILS

iOS 18.7.8

Build: 22H352Apr 22, 2026Delta OTA

Stable

View details

Filename: 265a73447b8de47fd75900d54e93d67cbb4f20b49bf7fa0341820f970564594f.aea
File size: 3.83 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: 3dd505702bf1c37ee83ab63c9629ca179d1a94cce1b8a7adafd5db76684c798b
SHA-1: 6bcb9fed43a4136d36242fde7cbbc763b22630e5
Required starting builds: 22A3351, 22A3354, 22A3370
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 16 iPhone17,3

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, 6:26 PM UTC
Record fingerprint: 63bc8fafb75a0ac76aa2821d7e3b63fa