FIRMWARE DETAILS

iOS 17.6

Build: 21G80Jul 29, 2024Full OTA

Stable

View details

Filename: 1135ba9e9e7a6cb5a228eca7a28c31b4b8a7ba90.zip
File size: 5.81 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: 6382d8aee29141bd82fe8a644335bb5de5755aafa3f243f6dc56c62210ee7a40
SHA-1: daca18b082758f767b81f6a89b1cc0e86810f0d5
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 11 iPhone12,1

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%3B21G80.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 888d82c52051d246caa0e6b350633ddb