FIRMWARE DETAILS

iOS 26.4

Build: 23E246Mar 24, 2026Full OTA

Stable

View details

Filename: 52251ec4927bdd2fb471fa29c0b20c798b6fb7329d711c8e5445569c6fbb75f7.aea
File size: 8.05 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: 3468f1403b2d32707a93a91c23a2876416de058af51fa8667718491c4f802512
SHA-1: d81292c507065a76ee0c321d9b958ed0eb5986e3
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.

iPhone 15 iPhone15,4

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: a55c8ee2f9fc0fcbc1637ce8870341b4