FIRMWARE DETAILS

iOS 26.7.1

Build: 23H30Sep 28, 2026Delta OTA

Stable

View details

Filename: 901e118000fc9449b7562eb230d2479a36f7f0e252886ce772b12bb0bf25d302.aea
File size: 5.77 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: 10928a1ec18339a2b9f708c9b7667c5809162cffb86c252fdf7c996a911a807d
SHA-1: Not reported
Required starting builds: 21F79, 21F90
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 15 iPhone15,4

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, 6:25 PM UTC
Record fingerprint: a22e885760a46427875aeb62c021a81a