FIRMWARE DETAILS

iOS 26.5 beta 4

Build: 23F5069bApr 27, 2026Delta OTA

Beta

View details

Filename: cdf019411b9f6b4d651b3b72b2bae5545146bf36fd3f0ec83919f125710f2aae.aea
File size: 1.06 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: 3f2a9cc0bab91c84ba51aaf0b255ee0965b154a3a714f39f656a8a4d0dcebbd5
SHA-1: fb02ba2c2fba5c2d00b941b6a5596649be5aa29b
Required starting builds: 23F5043g, 23F5059e
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 Max iPhone15,3

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: 421ab71a0734738a530ad0bfe56655b6