FIRMWARE DETAILS

iOS 26.3 beta

Build: 23D5089eDec 15, 2025Full OTA

Beta

View details

Filename: 22f3aa89bcd51093935b42c5e9724b21b19ab95253d42b09261fd0fa0e96742e.aea
File size: 8.52 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: c14d6675396fd281e83e7d8487b5d7bf8ad34b3c0fc450c666f5afb83c6fabdb
SHA-1: 6eab952dc9222262aded11cb42ad59608b944920
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 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: 4922b9814742f2cace2cc5b584a4e27b