FIRMWARE DETAILS

iOS 26.3 RC

Build: 23D125Feb 4, 2026Full OTA

Release Candidate

View details

Filename: 51a05d9dc924d6fc2c2d754d4a1c02635292455d6eda80adb77b43327420725e.aea
File size: 7.92 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: 64a32c128e88740f848b08dc6cef1e72be12b4815868bc1ff37754b925e6d974
SHA-1: 9d8dff0c75f5aa1aededeadd6e3e263b0ef8451a
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 15 Plus iPhone15,5

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: 875bef03dc9b203ff1bef67bf7d51fd2