FIRMWARE DETAILS

iOS 26.1 beta

Build: 23B5044lSep 22, 2025Full OTA

Beta

View details

Filename: 17fe07676b2a008f090da44d38a6966b49481efcb00bd70d3b6cbf4e64c94327.aea
File size: 8.25 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: 012d27994ea3b72307ffe7f7b42eb0cd9073e337ae723bd25fb50a1409faed00
SHA-1: 03fdbd64fc92a7c38cc1b192286678fd56510822
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 12 Pro Max iPhone13,4

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, 6:26 PM UTC
Record fingerprint: 70871256a2be85181cbcb28347afcaef