FIRMWARE DETAILS

iOS 26.0

Build: 23A341Sep 15, 2025Delta OTA

Stable

View details

Filename: bb0fa685e609c6b1ddbe501abdc3a0d37eee58ff4527818170f21c9164deaaf2.aea
File size: 3.76 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: 73fe9639b7e4538deaa9668d8773b29143cad22d8040efcd697391df358e2bbc
SHA-1: f301962fbb5910075e5383871fa6b768260026ed
Required starting builds: 22F76
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, 6:26 PM UTC
Record fingerprint: 0d537d7e7556aa623b9b458fe67f3e44