FIRMWARE DETAILS

iOS 18.6

Build: 22G86Jul 29, 2025Delta OTA

Stable

View details

Filename: b2f565d41ec6da0c177bfa3d18b3d39b105cd5a1dd0afd85af6af350236bbd8f.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: 5edb92e1d672ca5b894ea05a680d7989a5676348fce97d2c34509a83f7496edb
SHA-1: f55903aed4c209fc0f2167025933dc201fc554ab
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: bb7a1b2efda873b31f3731111a3c4960