FIRMWARE DETAILS

iOS 18.6.2

Build: 22G100Aug 20, 2025Delta OTA

Stable

View details

Filename: 66ed18f49c6e21cc5ac8fe2084c4085fd7d5f0c4836efa890d63af4a81b36632.aea
File size: 3.02 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: 300237a31f230340ca9eaeb29ff3ef033865a0b79d08b76ef682b0158bfc6f69
SHA-1: 41e22707388cc3cb18017be3eb2ed594ddf612c5
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.

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