FIRMWARE DETAILS

iOS 26.6.1

Build: 23G83Aug 17, 2026Delta OTA

Stable

View details

Filename: 8e99204be0fed275b40b7249a9e1778675a7e71bd412f07beb0ed990f9b7e5f9.aea
File size: 687.9 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: e6afd11a964d32487e2685011db6d62b09e3b6078dd685d912a141e3e5df0664
SHA-1: 8c6ffeeec45783b6dfaa5d5afe9ecbd94da45bc2
Required starting builds: 23G71, 23G82
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 Pro iPhone17,1

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