FIRMWARE DETAILS

iOS 26.0 beta 4

Build: 23A5297iJul 22, 2025Delta OTA

Beta

View details

Filename: 5d6b0e6eb33ee6fc1c21d61f9be2490dee1c04dd6d36dbe593468284227564dd.aea
File size: 1.58 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: c5319f0c82c4a377e1f3018e6ce40a22bdadec8f68843314c555211e906cc9e4
SHA-1: e3c41d4a04ae50a516ef705648bd7fc56d9e4c98
Required starting builds: 23A5287g
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, 6:26 PM UTC
Record fingerprint: 54f0d54baf32b26d40fa69583d20555d