FIRMWARE DETAILS

iOS 26.4 beta

Build: 23E5207qFeb 16, 2026Full OTA

Beta

View details

Filename: 81e3b4e1d2a46ba127fdc1076d2490274778bd98953c3d6723c9884f4c5a6893.aea
File size: 8.72 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: f5ed40dcadd0d39ebd619e4d70c7471b79d9cfd97b84c25f445c622dd4b5be4e
SHA-1: 638ac3ef44a1baea6002958f0f849b604bc67950
Required starting builds: Not reported
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 Pro Max iPhone18,2

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: 60b154452b53d91119dd2ff71587abf1