firmwarehub.
العربية
FIRMWARE DETAILS

iOS 18.7.7

Build: 22H333Mar 24, 2026Delta OTA
Release CandidateStable

View details

Filename
3a8ef4d8d716fabed4c9b35a8ee6774bbf04a010.zip
File size
4.08 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
c4c81f838d1b94eb22868f6cf7f565693b3a4df17f31b996243d004954911bf5
SHA-1
3a8ef4d8d716fabed4c9b35a8ee6774bbf04a010
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 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