FIRMWARE DETAILS

iOS 26.3

Build: 23D127Feb 11, 2026Restore IPSW

Stable

View details

Filename: iPhone17,1_26.3_23D127_Restore.ipsw
File size: 10.93 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: 70ee6fdda8c57f489a25990e90443681f8c9109b368d316a4e216c96b361a34b
SHA-1: bcebf2c152f7916920772740b74df46a7a570778
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 Pro iPhone17,1IPSW.me public API retrieval · Oct 22, 2026, 4:58 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%3B23D127.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 22d32595e350673d41628e5ae650b60c

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: 0bc4c5bcbba2fcde4b836a27e6f8b10d