FIRMWARE DETAILS
iOS 26.4 beta 3
Build:
23E5223kMar 5, 2026Full OTABeta
View details
- Filename
28b318267d3fd0e7dd50a1f97e554949b991d176e1241c1cfb45ac7cbad0e7bc.aea- File size
- 8.46 GB
- File type
- Full OTA
- Download host
updates.cdn-apple.com- Link availability
- Not verified
Source reports active
- Last link check
- Not checked
- SHA-256
6906359168e5c1e69b9f5f5e96a895c6105380d9d88fc803932395dbcd90be9c- SHA-1
c05c2842644da8e8fc5c1522976d3a780f647d88- Required starting builds
Not reported- 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)
iPhone 15 Pro Max
UnknowniPhone16,2Signing 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%3B23E5223k.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: a5241fdccc2cca875ad6dab5db4124e0