FIRMWARE DETAILS

iOS 26.3 beta 3

Build: 23D5114dJan 26, 2026Delta OTA

Beta

View details

Filename: 4e8202b5cedfd1bf5ed2daaf2b813a8f6d0ec15a71fc23d3c6c05cfc9784157c.aea
File size: 1.04 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: 709f0ab3e7984f3ced6b6f64f3e78f82d3970faeec80937a6c38b7ead6c5fa6d
SHA-1: 31386f8be504d4f33dbabf3c87ab19e944b20c10
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 17 Pro iPhone18,1

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, 6:26 PM UTC
Record fingerprint: c1bdf5e8151c0b6e202505e3252ef797