FIRMWARE DETAILS

iOS 18.1 beta 4

Build: 22B5045gSep 17, 2024Delta OTA

Beta

View details

Filename: 237be74691e63804385b82faea71fdda3b412f3e.zip
File size: 1.19 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: 1facd13f1193de715476bc47c61a9fb5178bf1aba5576fd9b68a3ad66c00f121
SHA-1: 237be74691e63804385b82faea71fdda3b412f3e
Required starting builds: 22A5350a
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 12 Pro iPhone13,3

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%3B22B5045g.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: a422c8327172e5c4eada0900d2e5f463