FIRMWARE DETAILS

iOS 26.1 RC

Build: 23B82Oct 28, 2025Full OTA

Release Candidate

View details

Filename: 83ff02eb1dd786c83937892b02102711eb9987f6f3a3f283e5fc0e6cf3f99429.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: a76abdc45f39ea6a03c2b675259e2ab980dd28b10079da586d0c49a82e6fe910
SHA-1: 2d3c19c712aad6cee2488d698d964416dbcf8fe8
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 16 Plus iPhone17,4

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: c1c50cb09c6aaffd6102b3ab7c40ca68