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FIRMWARE DETAILS

iOS 26.3 beta

Build: 23D5089eDec 15, 2025Delta OTA
Beta

View details

Filename
3588cf0770965b22d6c1ecf401d0e5b26ac2dd788027c8094e58c09b05ebef50.aea
File size
1.02 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
f9cd44d93c4faaa639d4c4a944e5a52e34bc00b4fcb41f835f07c21c55f737f2
SHA-1
1c26e506b1caa2dcadd29fcddad5c87d6ca0f9bd
Required starting builds
23C5033h
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%3B23D5089e.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 4922b9814742f2cace2cc5b584a4e27b