FIRMWARE DETAILS

iOS 18.7.7

Build: 22H333Mar 24, 2026Delta OTA

Release CandidateStable

View details

Filename: d1874fe6ce8a2e9d552889bde816a366c1cbedb4.zip
File size: 5.81 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: df560ae8a0e5997cf482cdacafed86e95fe14e42fce7a3369f0c58e40672ab36
SHA-1: d1874fe6ce8a2e9d552889bde816a366c1cbedb4
Required starting builds: 19A340, 19A344, 19A346, 19A348, 19A404
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 Max iPhone11,6

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%3B22H333-RC.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: b238f3dc1ecb61d79e1bcc8ec0b7fc9a

AppleDBhttps://api.appledb.dev/ios/iOS%3B22H333.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: ed9dc3263a7bf255cc23c129cd591a8c