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FIRMWARE DETAILS

iOS 26.6

Build: 23G71Jul 27, 2026Delta OTA
Release CandidateStable

View details

Filename
2c957b15bdbf137e19d8c9063d4969585b3a9a8990de483286b406057c518486.aea
File size
4.43 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
d44f2bc15a6c36da5c85abab5ccbcf9f97df1f593fbf0e82324f5d0e128b6ea2
SHA-1
815918d193bce80a51348cf589be335ded1ae2cc
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 17 iPhone18,3
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