FIRMWARE DETAILS

iOS 26.6.1

Build: 23G83Aug 17, 2026Full OTA

Stable

View details

Filename: a26d2b89e0392d10be62866747b56cb53e364d69798591c1ded31f24b0d2996d.aea
File size: 8.59 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: ceddf317d24cffd7d9110caefb1cbf5d64597012dac9da68fdf58eaede9ab348
SHA-1: 4edfcd1a8ce38653ecc393b88dd527da5ae3d6d0
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 Air iPhone18,4

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: b254c862b2beae3a892c0e17d67ccec2