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FIRMWARE DETAILS

iOS 26.6

Build: 23G71Jul 27, 2026Delta OTA
Release CandidateStable

View details

Filename
90f6e4aba114c5d0c7f36fad72d3f741a7e58b08923593aa5ae9266c194f8b8c.aea
File size
1.71 GB
File type
Delta OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
42521f8c15e7efa7398528ab224410134f4ad1c8cb532b7216dfb56f3c3d29c5
SHA-1
a6eb172e6704296d6e108154303097fdba0fe331
Required starting builds
23F75, 23F77, 23F81
Board restrictions
Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

iPhone 16 iPhone17,3
Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B23G71-RC.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: 9ac65a67ff45ed1002f4b9979a54926a

AppleDBhttps://api.appledb.dev/ios/iOS%3B23G71.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: 295b158c335d59e9cd89f6183e20906e