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FIRMWARE DETAILS

iOS 26.5 beta 4

Build: 23F5069bApr 27, 2026Delta OTA
Beta

View details

Filename
40f205df3c9d8a4471784ef8a8613529dcd6c00ab5a04706eea0a5c247665711.aea
File size
1.34 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
7b89cb12a3214afd25588faf2b6dd0ccb6f9199ec0adc6ab5635747477ceb12a
SHA-1
891b05099c9ff3d2c2c42652d1de491ddfba14da
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%3B23F5069b.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: 421ab71a0734738a530ad0bfe56655b6