FIRMWARE DETAILS

iOS 18.3.1

Build: 22D72Feb 10, 2025Full OTA

Stable

View details

Filename: 20fecc67e18fd0330cf7c121eb30a689f6c4d680.zip
File size: 6.89 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 8e328ee98cea59a077ca6285fdd4e70091d920f8df6b7047677d587919ceb51c
SHA-1: 20fecc67e18fd0330cf7c121eb30a689f6c4d680
Required starting builds: Not reported
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 13 mini iPhone14,4

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%3B22D72.json ↗

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