FIRMWARE DETAILS

iOS 18.3.1

Build: 22D72Feb 10, 2025Other Firmware

Stable

View details

Filename: ad89e1d5b43569dadcd6cf820ab93147b6fbde80.zip
File size: 303.7 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: 25e6ae8750320bf775cbc40125c1234f93c4ceacd232d96597428ba922a56a8e
SHA-1: ad89e1d5b43569dadcd6cf820ab93147b6fbde80
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%3B22D72.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: 3aa1b12ab32d61552bc2075797d3a0f8