FIRMWARE DETAILS

iOS 17.6

Build: 21G80Jul 29, 2024Restore IPSW

Stable

View details

Filename: iPhone16,2_17.6_21G80_Restore.ipsw
File size: 8.28 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 9258be225c50dbc2c4c777fac7b3caab3a925ba37bfbffd7c8352f7fbb878ba9
SHA-1: e72412828074c281e1de3ea4e3b39cf3f719ad33
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 15 Pro Max iPhone16,2IPSW.me public API retrieval · Oct 22, 2026, 7:05 PM UTC

Unsigned

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

IPSW.mehttps://api.ipsw.me/v4/device/iPhone16%2C2?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: d82593d852568c49a5eca02b364ddaf3