FIRMWARE DETAILS

iOS 26.6.1

Build: 23G83Aug 17, 2026Full OTA

Stable

View details

Filename: f981dc545b27c82af0b5d0ef1f79ec64f97b738b50cdaf82db071f32ba99d647.aea
File size: 8.99 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: 6e7fd899d27e98dc8bec8d227796d5088d6736582eb5d306869588f8cfcfa791
SHA-1: c506ee08bd12aa9a7ee48b66b4c4678f2a4d00e3
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 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, 6:25 PM UTC
Record fingerprint: b254c862b2beae3a892c0e17d67ccec2