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FIRMWARE DETAILS

iOS 26.3 beta 2

Build: 23D5103dJan 12, 2026Delta OTA
Beta

View details

Filename
0605dc3de9f94d819ffd2f094b6efe38237f359632f94227e82131406335d9fa.aea
File size
1.31 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
4fe75add5fe9472a6f179e75551763f7935fb9a4e84aff63912389387bcfe1e0
SHA-1
c7ec6818adec94f1d58a73242012f0c434288451
Required starting builds
23C5044b
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%3B23D5103d.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: d6a4268b5bfe41ed5e6a9d9c44780a5e