FIRMWARE DETAILS

iOS 26.4 beta

Build: 23E5207qFeb 16, 2026Delta OTA

Beta

View details

Filename: 23b91ed3239bf97046e45d800e0e088f700d02f9ff7e907dfd2b400281cd2dfe.aea
File size: 2.35 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: a7479bbc4f442e5dc233a42b19279230b2a60cdf4d29cdcdb8c85f656312a9a2
SHA-1: 44dd0943be1fdb6e9d1fe3258176721802bd57f6
Required starting builds: 23D5103d
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 12 mini iPhone13,1

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: 60b154452b53d91119dd2ff71587abf1