FIRMWARE DETAILS

iOS 17.7.2

Build: 21H221Nov 19, 2024Full OTA

Stable

View details

Filename: a9a7fd12a2efb442bf467440651cf824e20620c6.zip
File size: 6.20 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: f69bedd217ac42170c6d8eea78157533d7ece2c16d59062e0bbec4d9ccf5621f
SHA-1: 49732bc1d018d9fd849c7fedf9bbddb3281a3534
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%3B21H221.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: 346e1c45f7ddd8916eb8bb86f371980e