FIRMWARE DETAILS

iOS 26.5 beta 3

Build: 23F5059eApr 20, 2026Delta OTA

Beta

View details

Filename: 19145affa95ae916261ad0af90c002789f54e4cdb7d10517c4c61879bb49e804.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: b660dd86e62742d7606e4b00636ef17420d5f4530a1f52565afcbd90eab14760
SHA-1: 1c7a88438cdfd9ec65c93f7bcbb8df9f2a85429b
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 iPhone17,3

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: 1e7e94873cf1b55a7adfce065c7fa475