FIRMWARE DETAILS

iOS 18.7.1

Build: 22H31Sep 29, 2025Other Firmware

Stable

View details

Filename: f3bf9f77d8148df61ff10072f252cc99920bc6ed.zip
File size: 266.7 MB
File type: Other Firmware
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: ea112fceb82cc0d2b01002ab313dd8ff458473d58a400c87bf72f9312a580e73
SHA-1: f3bf9f77d8148df61ff10072f252cc99920bc6ed
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 Plus iPhone17,4

Not applicable

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%3B22H31.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 5a74f855a29314d5aaed8c2a30a9940d