FIRMWARE DETAILS

iOS 26.3 RC

Build: 23D125Feb 4, 2026Restore IPSW

Release Candidate

View details

Filename: iPhone18,3_26.3_23D125_Restore.ipsw
File size: 11.03 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: 490c13b6e09ed6dd6f5385909a9ea7d8d72d221e58b8faddc24902b354a52bf8
SHA-1: 2cd131ff14b9ba666d4bf3e062fd247cd9988bf0
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 17 iPhone18,3

Unknown

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%3B23D125.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 875bef03dc9b203ff1bef67bf7d51fd2