FIRMWARE DETAILS

iOS 26.6.2

Build: 23G90Sep 8, 2026Restore IPSW

Stable

View details

Filename: iPhone17,4_26.6.2_23G90_Restore.ipsw
File size: 11.23 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: 3c8d4bb6bfe6273ea297c2571e0108e196ef0e1da28c6c98dd268d35a4527480
SHA-1: d148d7018af4aefb06fcc13a9f21c5bd9ccdfd06
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 Plus iPhone17,4IPSW.me public API retrieval · Oct 22, 2026, 6:50 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%3B23G90.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: fcfdf91846da37dc0538fb585f10e83e

IPSW.mehttps://api.ipsw.me/v4/device/iPhone17%2C4?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: abffc6ba44e10fa290e927fbeee961e3