FIRMWARE DETAILS

iOS 26.5 RC

Build: 23F75May 4, 2026Restore IPSW

Release Candidate

View details

Filename: iPhone15,4_26.5_23F75_Restore.ipsw
File size: 10.36 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: 926ca495e99f651911237879be46e8c34676cab49062a5c2a4b7b6f3ffcf3528
SHA-1: bae4553a255356443b7fe0921a576cbf0f9aff11
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 15 iPhone15,4

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%3B23F75.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: 4ee1de3865ebe9d999bacafc443c1e3b