FIRMWARE DETAILS

iOS 26.0 beta 4

Build: 23A5297iJul 22, 2025Delta OTA

Beta

View details

Filename: 8daac2f9ccb8cf8353d915e1c4d3bdccf8be1af8404a7e8c0af49b115e39f6a9.aea
File size: 4.70 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: 36390ccd9d850561b52ab198aedb4faeb78c5bd443fa46943378136f4413f1ff
SHA-1: 065cb2ebe60b52f5715ae38690dd4eb36898186e
Required starting builds: 22G5064d, 22G5073b
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