FIRMWARE DETAILS

iOS 18.6

Build: 22G86Jul 29, 2025Delta OTA

Stable

View details

Filename: 1eefd1eabe4e6ce5eff8831eb7bfa1e98829226e.zip
File size: 3.90 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: 1d4d61a0c5f33d3c512f6a2e607f7a4676979c5a6ac4d0251d167b04e58f9453
SHA-1: 1eefd1eabe4e6ce5eff8831eb7bfa1e98829226e
Required starting builds: 21C62, 21C66
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 SE (2nd generation) iPhone12,8

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%3B22G86.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: bb7a1b2efda873b31f3731111a3c4960