FIRMWARE DETAILS

iOS 26.5 beta 3

Build: 23F5059eApr 20, 2026Delta OTA

Beta

View details

Filename: 959d7c62a6318683f38fff94f58b15bfc02f7c4edc1e67a109599aec638c6e27.aea
File size: 1.61 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: de7d5f8f62d6a6b2e642cc5ce377d5bb7f8f7d7fbb5bc53efa7589dd644e5b04
SHA-1: c5b9d2c47be8577a633c4dadb35d7b716af11e7d
Required starting builds: 23E5223k, 23F5043k, 23F5054h
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 Pro iPhone17,1

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