FIRMWARE DETAILS

iOS 26.1 beta

Build: 23B5044lSep 22, 2025Delta OTA

Beta

View details

Filename: 0659d514e2cca6d383b19b273871dfa168be0c61304da0239088f189356256e4.aea
File size: 2.05 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: f22408655b922d5f81c6193798b1e9f5023353f90801ce2e3df19ba082b3d2d5
SHA-1: 19423388becca72ee692ee1ca5ae6223aa426a35
Required starting builds: 23A5330a, 23A5336a
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 16e iPhone17,5

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: 70871256a2be85181cbcb28347afcaef