FIRMWARE DETAILS
iOS 26.6
Build:
23G71Jul 27, 2026Delta OTARelease CandidateStable
View details
- Filename
bbf55f77dc6fe15c52d61defbe9ea0f2dfe7049a.zip- File size
- 5.39 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
5ea9d1f06159c9d1b6e48f85af197064d70b8e1754616e568b274a831d5b78ed- SHA-1
bbf55f77dc6fe15c52d61defbe9ea0f2dfe7049a- Required starting builds
21H216, 21H221- 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 11 Pro
UnknowniPhone12,3Signing 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