FIRMWARE DETAILS

iOS 18.7.8

Build: 22H352Apr 22, 2026Delta OTA

Stable

View details

Filename: d274a9d420d89ccf554b83de01fbdfec912e4a33.zip
File size: 4.44 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: 69c99251654d1c9e5012cfa838a65c6d0c1b4625695fd5fcfaf9ba7e476e95e5
SHA-1: d274a9d420d89ccf554b83de01fbdfec912e4a33
Required starting builds: 21E219, 21E236, 21E237
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 12 Pro iPhone13,3

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%3B22H352.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 63bc8fafb75a0ac76aa2821d7e3b63fa