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FIRMWARE DETAILS

iOS 26.6

Build: 23G71Jul 27, 2026Delta OTA
Release CandidateStable

View details

Filename
c11e581d61b64f77f4831c8a56f9cbd38168a19dbcdee70dc3498b911d9eec6a.aea
File size
4.23 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
b3c181941ab8b390495401bc80084c7a1f56ae1a4c70edc1fd940f6a634b5bfa
SHA-1
c274cd7c564dcbd4104c06f539b585908f0a8c3e
Required starting builds
23A355, 23A357, 23A365
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 Air iPhone18,4
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