FIRMWARE DETAILS

iOS 26.0 beta 5

Build: 23A5308gAug 5, 2025Delta OTA

Beta

View details

Filename: b58b001b5589e073f2347acac498fa4378c9f7f0.zip
File size: 3.13 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: 433ec902b169d021ff6927ddd2f4cefae50f70a587a25e9058667b0521606540
SHA-1: b58b001b5589e073f2347acac498fa4378c9f7f0
Required starting builds: 22G5073b
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 iPhone12,1

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%3B23A5308g.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 6751167402ad9b1eb0beb792ecf70afe