FIRMWARE DETAILS

iOS 26.4 beta 3

Build: 23E5223kMar 5, 2026Delta OTA

Beta

View details

Filename: bc9ae57a05979203284de023a60276f3eefe980f2a4d281b6a073410a7d9d4ca.aea
File size: 1.41 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: a1f8de5838a90db91ecfc8810288c0624563d2cf28632a501f58363bb37afab0
SHA-1: 9ddcb772e0cc071cafde6a48afcea75a0f478908
Required starting builds: 23E5207q, 23E5218e, 23E5223f
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

iPhone 15 Plus iPhone15,5

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: a5241fdccc2cca875ad6dab5db4124e0