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FIRMWARE DETAILS

iOS 26.1 beta 2

Build: 23B5059eOct 6, 2025Delta OTA
Beta

View details

Filename
53fef785ec74ccf9323750fae256ddf859980acddd44e0da191f7578e45d2670.aea
File size
2.35 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
f70190f1dc8f2dc72f6f1bb5cb5238e173cee05c1e4338dfa13c395d2ea7b9dc
SHA-1
a58d077e5970c14ddd6a93381c62df99f0969e1f
Required starting builds
23A5336a
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