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FIRMWARE DETAILS

iOS 18.6

Build: 22G86Jul 29, 2025Delta OTA
Stable

View details

Filename
3bb40a689754560832a16b36f9f834addf5bd736.zip
File size
6.15 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
8fd93e655d5f9875fdda73cf8ffd221b7f0f3f532b1ec2df09a939e2a1739cc6
SHA-1
3bb40a689754560832a16b36f9f834addf5bd736
Required starting builds
19B74, 19B81
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)

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