FIRMWARE DETAILS

iOS 18.1 beta 4

Build: 22B5045gSep 17, 2024Delta OTA

Beta

View details

Filename: 55c89fb5769e02d449005d734379034898b0b367.zip
File size: 1.16 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: 8bcdc27f9b2747df2fdcd00aa3977d792f75224e68e51d4f3166ddf017f6781a
SHA-1: 55c89fb5769e02d449005d734379034898b0b367
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 mini iPhone13,1

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%3B22B5045g.json ↗

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