FIRMWARE DETAILS

iOS 26.0

Build: 23A345Sep 18, 2025Delta OTA

Stable

View details

Filename: 08d89bd345f6180fbd989c83a6dc5bd97fe604f1f8af350b89f9b0f48ef1a2a8.aea
File size: 788.5 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 8c2ffc89a7520405b35ae1b014d157042f65c01e67716d390a814e981f1d3531
SHA-1: 0bb0c35f388f10f05ad2ddc7085f9a17502d5d98
Required starting builds: 23A330, 23A340, 23A341
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 iPhone18,1

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: c5e56e3482e3e23a2199387813d39ada