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FIRMWARE DETAILS

iOS 26.1 beta 2

Build: 23B5059eOct 6, 2025Delta OTA
Beta

View details

Filename
bc16443cf6036c8b55b725fa55e791c4999ee516ff109e33a6fcc115deb178c9.aea
File size
1.91 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
b2cb0d13f9c1d8801496e42be71729728471898f124d919db562fc4f4457211b
SHA-1
4741852e6bbdfcddf22f2e3cbf79a927c0477d92
Required starting builds
23B5044l
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)

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%3B23B5059e.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 744bac5b491ac3307b0869a9c87fc2aa