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FIRMWARE DETAILS

iOS 18.4 beta 4

Build: 22E5232aMar 17, 2025Delta OTA
Beta

View details

Filename
50dc06c26ccf45e7c46dcc5d84c0b757f15e2d72.zip
File size
2.20 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
9cc8a3719a8cdba9874265be11749513936fc8955a6f04f6ca8eda184aec46c3
SHA-1
50dc06c26ccf45e7c46dcc5d84c0b757f15e2d72
Required starting builds
22D5055b
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%3B22E5232a.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 4efbef7d716dacecc65948979e07843e