FIRMWARE DETAILS

iOS 26.1

Build: 23B85Nov 3, 2025Restore IPSW

Stable

View details

Filename: iPhone17,1_26.1_23B85_Restore.ipsw
File size: 10.82 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: ef6c7acbbeea9f582f58fb684f328237edb713958d3a5442fc768bfb235d460b
SHA-1: 4478c158e0d0be9ba2e7d7912187bb9a1fd16910
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 Pro iPhone17,1IPSW.me public API retrieval · Oct 22, 2026, 3:30 PM UTC

Unsigned

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/iPhone17%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 856f8ea5dd84ebc834fdbc7e147e51ff

AppleDBhttps://api.appledb.dev/ios/iOS%3B23B85.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 3dbb73a9b79f5a62bd0e694ba85d5e21