FIRMWARE DETAILS

iOS 26.5 beta 3

Build: 23F5059eApr 20, 2026Delta OTA

Beta

View details

Filename: a57d2701b3b758e83bdc0142ed38980f1fe396ebc1fcbbb0e9e1d38405149c30.aea
File size: 1.44 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: beb6d68c7951fe609c49ac285835905feedab00c39bb83f0015b28d3c88bdf95
SHA-1: 4f85577d481509f5b09aa8394fe3e30f34ff9f4b
Required starting builds: 23E5223f, 23E5234a
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 Plus iPhone17,4

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: 1e7e94873cf1b55a7adfce065c7fa475