FIRMWARE DETAILS

iOS 26.4 beta

Build: 23E5207qFeb 16, 2026Delta OTA

Beta

View details

Filename: 44972b80ca64f7c4883b5e45f1f5f73e0e701eb56fa1d61bad503b1f3b48be0f.aea
File size: 2.62 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: 73be13c26413f79d3f380d2925c95479237882ab2ca8afdc03e788ce96f56002
SHA-1: 9408ce2eb4d537766d4a08ab2c6153aa952fd713
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 16 iPhone17,3

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