FIRMWARE DETAILS

iOS 26.1

Build: 23B85Nov 3, 2025Restore IPSW

Stable

View details

Filename: iPhone18,3_26.1_23B85_Restore.ipsw
File size: 11.02 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: 5efb2db1d257aa33cb643c8dd401c6b97bd6347458be24e98c498edab185a031
SHA-1: 04f713c78193b55a6c2f36c91f090e47dda922d3
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 17 iPhone18,3IPSW.me public API retrieval · Oct 21, 2026, 8:41 AM 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%3B23B85.json ↗

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

IPSW.mehttps://api.ipsw.me/v4/device/iPhone18%2C3?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 8d5a4cdf4a24873846b01dbfe7d4af5f