FIRMWARE DETAILS

iOS 18.3

Build: 22D63Jan 27, 2025Delta OTA

Stable

View details

Filename: 463f33ad91009c0634a3683d8a84f81397ac63bb15069908206a5280c79e2e88.aea
File size: 1.28 GB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 85fb8f9856c8c9dd80b5e9efbbe6fe004a6e9edde605d670a3f03aefe41d182b
SHA-1: 9a425587edb506eb1b22a49bf03b97db9fb49ec1
Required starting builds: 22C152, 22C154
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

iPhone 16 Plus iPhone17,4

Unknown

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

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