FIRMWARE DETAILS

iOS 26.3

Build: 23D127Feb 11, 2026Other Firmware

Stable

View details

Filename: 138ed1b1703e97cebc861b3c068d0e50072356d3.zip
File size: 354.1 MB
File type: Other Firmware
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 17e151e7a547c42b2c7652fdf5e464a366cf0c1ddd77c8fbf36a1a49bbf4bdb4
SHA-1: 138ed1b1703e97cebc861b3c068d0e50072356d3
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone Air iPhone18,4

Not applicable

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B23D127.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 22d32595e350673d41628e5ae650b60c