FIRMWARE DETAILS

iOS 26.3 RC

Build: 23D125Feb 4, 2026Other Firmware

Release Candidate

View details

Filename: 3bdd033781cc762ac964b540c9b9296ea2e6e563.zip
File size: 298.9 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: 6076e05c8eea027a915c65076392b80c1cd6ef6970123e0379aa6aa04f2ede02
SHA-1: 3bdd033781cc762ac964b540c9b9296ea2e6e563
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 17 iPhone18,3

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%3B23D125.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 875bef03dc9b203ff1bef67bf7d51fd2