FIRMWARE DETAILS

iOS 26.3 beta

Build: 23D5089eDec 15, 2025Full OTA

Beta

View details

Filename: 9cf447ae7911ee2f49959ae3620f22855d10ebf09b959d4e939a7b4c37cad76a.aea
File size: 8.46 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: 9b9ee8990438c4fb6f4d62059261d61c468c692eff530bb58caf9bca50f35a21
SHA-1: d39bf5e7b1116515fd34831778c65a18206e9394
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 16 Pro iPhone17,1

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: 4922b9814742f2cace2cc5b584a4e27b