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FIRMWARE DETAILS

iOS 18.7

Build: 22H20Sep 15, 2025Delta OTA
Release CandidateStable

View details

Filename
efc4654bf18b2b8f0a4bf75c1fbd564df46118065eb4ce552bbb0ada889faa94.aea
File size
5.03 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
8dabd7cb169b3138d82aa27402f75f03a39dabcf50116224b18e8eecdc8645a1
SHA-1
51ba96650dca05f25a62dc36abf3c1495a11570d
Required starting builds
21B101, 21B74, 21B80, 21B91
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%3B22H20-RC.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: e66fc294fc04bfe08ae9278e8061e166

AppleDBhttps://api.appledb.dev/ios/iOS%3B22H20.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 434e82c0ea7dc945fca8f423fbf227f5