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FIRMWARE DETAILS

iOS 18.6

Build: 22G86Jul 29, 2025Delta OTA
Stable

View details

Filename
2893e2a4b96ec3fbd5b942ebd2f83ff3e18d90be.zip
File size
4.24 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
73b591b774bcd50ca39ad2259c11f68ab58149068fa39f29a809fea78debcdc4
SHA-1
2893e2a4b96ec3fbd5b942ebd2f83ff3e18d90be
Required starting builds
21F101, 21F79, 21F90
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