FIRMWARE DETAILS

iOS 26.5 RC

Build: 23F75May 4, 2026Full OTA

Release Candidate

View details

Filename: 0bb1cd5d3a66b7f694c7181325509c08d7cfd9e8.zip
File size: 8.03 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 22631b14af0c47fdcc2834a02b3819833752297329af003a0d44f6596d2e0d24
SHA-1: 0bb1cd5d3a66b7f694c7181325509c08d7cfd9e8
Required starting builds: Not reported
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (2)

iPhone 12 iPhone13,2

Unknown

iPhone 12 Pro iPhone13,3

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%3B23F75.json ↗

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