FIRMWARE DETAILS

iOS 26.1 beta 3

Build: 23B5064eOct 13, 2025Delta OTA

Beta

View details

Filename: b3239f9dcfbf073ea0925d815bbf67f06550110f.zip
File size: 1.88 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: b97b22dbf93b153e0feb17a49a8c2c496532319136833dcd111cca4672358d91
SHA-1: b3239f9dcfbf073ea0925d815bbf67f06550110f
Required starting builds: 23B5059e
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 12 Pro iPhone13,3

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%3B23B5064e.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: e75a87802efb81e76537cbbfd52e25b3