FIRMWARE DETAILS

iOS 26.0 beta 4

Build: 23A5297mJul 24, 2025Delta OTA

Beta

View details

Filename: 863b541886d04fb4044b05edd662af90a41671878bbc34e92cd9a0e0addc8916.aea
File size: 310.4 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: 20302d7582c9f716a17875a6ce02e56520fbc3cda7946bada0fecf413a8084d8
SHA-1: 2854c5814a6af9b27f7fa5e9d1913e2abda1c65a
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 14 Pro iPhone15,2

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