FIRMWARE DETAILS

iOS 18.6.2

Build: 22G100Aug 20, 2025Delta OTA

Stable

View details

Filename: e20c6bf0818eb8c9dac093d7632892dfdb588faa917ba4cd06bcfe51e3e98f41.aea
File size: 4.56 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: 27a142b584374c9a24b0db56cb8e06cea8f6cecc34251e938e06942a3f73b613
SHA-1: 7f393ebb01345d5a8d858d1c8e9a2a73902055a2
Required starting builds: 21E219, 21E236, 21E237
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

iPhone 15 iPhone15,4

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 4bcc742a1820a7423565486005996588