FIRMWARE DETAILS

iOS 18.7.5

Build: 22H311Feb 11, 2026Delta OTA

Release CandidateStable

View details

Filename: 137b18e7d6f676318b44c106225155eca3bbdab7.zip
File size: 3.00 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: 34cc9d68f38838fcf1ec3a81b210461c34d3036ab337cddc614b0feaa0332258
SHA-1: 137b18e7d6f676318b44c106225155eca3bbdab7
Required starting builds: 22D63, 22D64, 22D72, 22D82
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%3B22H311.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 9a36813381f08a6eacb3ec5e3ab422e6

AppleDBhttps://api.appledb.dev/ios/iOS%3B22H311-RC.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 9a14e8ebebaf02cfd7cd1e16b7a18b15