FIRMWARE DETAILS

iOS 18.3

Build: 22D63Jan 27, 2025Full OTA

Stable

View details

Filename: 1bf624702f9537ad81a4c43f79b024e9fd848695.zip
File size: 6.90 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: 17cbc9298e97437a398488de8bc4adef074536f4a54fa7732acf4cbe458f3481
SHA-1: 1bf624702f9537ad81a4c43f79b024e9fd848695
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 13 iPhone14,5

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