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FIRMWARE DETAILS

iOS 26.4

Build: 23E246Mar 24, 2026Delta OTA
Stable

View details

Filename
b64c5c9cef2324b881f73494ecc2ebaf2a787d3b0d4c64ea2845c9e75d4398cf.aea
File size
5.17 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
bb0c984bb422cee648e6c780166032b8d0d7f524e08a0dd7f9ea2cb0467dfc55
SHA-1
9c0abb6096c2fb0e124d71d5819bb89b77f45aa4
Required starting builds
22C152, 22C154, 22C161
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%3B23E246.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: a55c8ee2f9fc0fcbc1637ce8870341b4