FIRMWARE DETAILS

iOS 26.2.1

Build: 23C71Jan 26, 2026Restore IPSW

Stable

View details

Filename: iPhone17,1_26.2.1_23C71_Restore.ipsw
File size: 10.89 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: 5b24f31ada642aca7cd22dc437260a7c81882ff304bccc182f5002bb2b50034f
SHA-1: c1f32dc51b853408f83709b6c639f34288938e5c
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 Pro iPhone17,1IPSW.me public API retrieval · Oct 22, 2026, 8:26 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%3B23C71.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 2fab43bf0c5df8d5bf194f5b1af00af7

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: 1c92cda3d937d179da0c2a812759184e