FIRMWARE DETAILS

iOS 26.5 beta 3

Build: 23F5059eApr 20, 2026Delta OTA

Beta

View details

Filename: aac8ebf6222df43a889e1de9e7195b60c733115e08a11664e2419cc9b7b4997c.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: f1cf900bfe381e5051951033a5913a9aabfb842280c83eba74351be9c00c0b2b
SHA-1: f05c4f8e233875d5a242f41acadc7570c5a325dc
Required starting builds: 23E5223k, 23F5043k, 23F5054h
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 15 Pro iPhone16,1

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