FIRMWARE DETAILS

iOS 26.0 beta 2

Build: 23A5276fJun 23, 2025Delta OTA

Beta

View details

Filename: 4c5d6e256007035016a9c1d0910e07ed3d591f7e78dcc59180ba619e45713f32.aea
File size: 1.71 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: ae52e6573dbbeaefe08e4486798fc7ea090b49814f948ed84e38098bdeed912d
SHA-1: c8ba0a4f58c676775d3d0ef3eb69f3f3533b864e
Required starting builds: 23A5260u
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 Pro iPhone17,1

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, 6:26 PM UTC
Record fingerprint: a91dd8b9de8b35867fb0d7e8a2184bd9