FIRMWARE DETAILS

iOS 18.7.3

Build: 22H217Dec 22, 2025Other Firmware

Release CandidateStable

View details

Filename: 3b1142694e826e3685f0a28d2a1f7aa3b3e4138a.zip
File size: 266.7 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: 6ba8aac6ac0a10404405f2e4d29cac4085585b5587a88e990409f689f818f24d
SHA-1: 3b1142694e826e3685f0a28d2a1f7aa3b3e4138a
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 Plus iPhone17,4

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%3B22H217-RC.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: b4b4cbfad0c0a998a0ed1220a37b01e9