FIRMWARE DETAILS

iOS 26.5 beta 2

Build: 23F5054hApr 13, 2026Delta OTA

Beta

View details

Filename: 4aef313880b2333f8121fb8e69779edcbef9cc1e1cd3e42d277f57f54559b5a8.aea
File size: 1.64 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: 440792eb231e99eb42cf49ee6b47f997bf77969825ec76c13c2cf5f376ae3149
SHA-1: f317ec870b1df21cb0219cba8da5407099ebb36f
Required starting builds: 23E5223k, 23F5043k
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 17 iPhone18,3

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, 6:25 PM UTC
Record fingerprint: d5932a7113eb0c1c20280f29b6b0b11b