FIRMWARE DETAILS

iOS 26.3 beta 3

Build: 23D5114dJan 26, 2026Delta OTA

Beta

View details

Filename: abf47b5fe9466eef1204fbbef8bfd11021260dac2e701521b15403164e17bebc.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: 0dfd6c638a16297f0a9202c602c9c991ce63d82f4496ed19fe4b4230767ed60b
SHA-1: e2ade2e3555a75d9901da729875d9e1a1db0e536
Required starting builds: 23C5044b
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 Air iPhone18,4

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, 6:26 PM UTC
Record fingerprint: c1bdf5e8151c0b6e202505e3252ef797