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FIRMWARE DETAILS

iOS 26.5 beta 3

Build: 23F5059eApr 20, 2026Delta OTA
Beta

View details

Filename
66526118e8c0cc34af16dac77ca576ec2b78d590.zip
File size
1.08 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
81e67fa2b6de151e78e80c6c4167ee10d00d1312213bfad2a6f618f28d2bfc0c
SHA-1
66526118e8c0cc34af16dac77ca576ec2b78d590
Required starting builds
23E5223f, 23E5234a
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%3B23F5059e.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: 1e7e94873cf1b55a7adfce065c7fa475