FIRMWARE DETAILS

iOS 26.5 beta

Build: 23F5043gMar 30, 2026Delta OTA

Beta

View details

Filename: b58d145e3db2158238c80020c8339a5cf1e24395c4a52727a9d06c0694dc784f.aea
File size: 1.21 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: e3d258a4095796476eab6bfd0ef65999c08494a878acbb7dbdd7acd6d08ab242
SHA-1: c399115f266025bc63998fff3187de61934506ab
Required starting builds: 23E5223k
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 Plus iPhone17,4

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: 0a768c6c0c81209f73d42838d437a199