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FIRMWARE DETAILS

iOS 26.4 beta 2

Build: 23E5218eFeb 23, 2026Delta OTA
Beta

View details

Filename
bfab3ca2cc5aa95d63d4624c9927ac2b74f08bb0.zip
File size
2.30 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
70ebcb6c72d02f6054a2f47e4718edf7c34333277fb305a0656d05f3a70957ef
SHA-1
bfab3ca2cc5aa95d63d4624c9927ac2b74f08bb0
Required starting builds
23D5114d
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%3B23E5218e.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: 24aa88c31b1c88b4a1df602840f8038e