FIRMWARE DETAILS

iOS 18.3 beta 3

Build: 22D5055bJan 16, 2025Delta OTA

Beta

View details

Filename: 3b636e71d9c525556a66b7695594c9030e279b91.zip
File size: 484.0 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 710ed64b6a4bd8ffe37469ba8cf74e944f48faa51d99ae252ce00f018ad1f298
SHA-1: 3b636e71d9c525556a66b7695594c9030e279b91
Required starting builds: 22D5040d
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 XS Max iPhone11,6

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%3B22D5055b.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 4d03d1f35d301b0e82dd9d74328dbcee