firmwarehub.
العربية
FIRMWARE DETAILS

iOS 18.3

Build: 22D63Jan 27, 2025Delta OTA
Stable

View details

Filename
76faf3a1b2a821de6befa51f936a39d6838f2e1c.zip
File size
1.65 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
c5e69354a0ecfdec91d0d8ee867e73976082bdc8efe74a4bfd3a6c7e55ec9be6
SHA-1
76faf3a1b2a821de6befa51f936a39d6838f2e1c
Required starting builds
22B83, 22B91
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)

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