FIRMWARE DETAILS

iOS 26.0 beta 4

Build: 23A5297mJul 24, 2025Delta OTA

Beta

View details

Filename: eaa904dfcd993c0e81ab5fbb72bb614a058d8f59c3bb0e33ee006510297b5d0c.aea
File size: 302.0 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 3063cf28afa191ed1248d9fd8288542fbbb71789da1dc1728b0237ce3c0b9180
SHA-1: e0d4db50b110cce4d9dfe5a5474fdc4a91e3fbbf
Required starting builds: 23A5297i
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 Plus iPhone15,5

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: 4082427fc47723ec35f05fe544ef2d79