FIRMWARE DETAILS

iOS 26.5 beta 3

Build: 23F5059eApr 20, 2026Delta OTA

Beta

View details

Filename: d578309d579a3a2afa73a91a4b820d3c6acf89a40c90a46eddc335fa67f18a7c.aea
File size: 1.48 GB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 9203b922d6828685a1c6eb8d65736b0391a4e12d62878a99d520e022590f1c9c
SHA-1: 4a3a469a6007816da194692394566ded911f9667
Required starting builds: 23E5223f, 23E5234a
Board restrictions: Not reported

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

iPhone 16 iPhone17,3

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: 1e7e94873cf1b55a7adfce065c7fa475