FIRMWARE DETAILS

iOS 26.3

Build: 23D127Feb 11, 2026Delta OTA

Stable

View details

Filename: 79d5f24c630128973b7fe48597a1f87d1b54b566a44d1cfa5be71674cfd9d327.aea
File size: 436.2 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: ed3852acc22f54ea14f48d45224e9f6780b9c142106333b0f178e52530d7b5f0
SHA-1: ec5e35196bddcbed4d2c774d536f2ed2bb274341
Required starting builds: 23D125
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: 22d32595e350673d41628e5ae650b60c