FIRMWARE DETAILS

iOS 18.3

Build: 22D63Jan 27, 2025Full OTA

Stable

View details

Filename: 1d7ac2e2854c550d1483d6b53e82bd8def87e345.zip
File size: 6.36 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: ec13b640475f20bccf094b0baa95c20db84007aa40c39570dccf8d4450ea1a1a
SHA-1: 1d7ac2e2854c550d1483d6b53e82bd8def87e345
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 SE (2nd generation) iPhone12,8

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%3B22D63.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: 720e843978ae854d4eb7ac0262e70285