FIRMWARE DETAILS

iOS 26.3 RC

Build: 23D125Feb 4, 2026Full OTA

Release Candidate

View details

Filename: 7b0dc3159d4de928d2e7f5482ee5a88cd249b0e4.zip
File size: 7.30 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: 92cd3a5ab7d4d928a5738ef7ea52aab1a92ece35eedae9feba5a21546f400464
SHA-1: 7b0dc3159d4de928d2e7f5482ee5a88cd249b0e4
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.

Compatible hardware (1)

iPhone 11 iPhone12,1

Unknown

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