FIRMWARE DETAILS

iOS 18.7.7

Build: 22H333Mar 24, 2026Delta OTA

Release CandidateStable

View details

Filename: df2d15b88d6c4bde7f93e1483149bdd2f0d57eb1.zip
File size: 4.24 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: 2995c4daa3ce1b3773a397dabf1021d005a34df1b18fb3fd5a60a1fe327ae49c
SHA-1: df2d15b88d6c4bde7f93e1483149bdd2f0d57eb1
Required starting builds: 21G101, 21G79, 21G80, 21G93
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 XR iPhone11,8

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%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