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FIRMWARE DETAILS

iOS 17.2

Build: 21C62Dec 11, 2023Full OTA
Release CandidateStable

View details

Filename
ad2818ee352fec38578aa7585eeadc7bd15068cf.zip
File size
6.19 GB
File type
Full OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
c435a52794b06bbf8f7cfa91795435ca6196f3c4f8ce5c87ff72e1c111cb787b
SHA-1
0968010fe9c3c4f6311a3d1bd71bb8d6a7a5bc79
Required starting builds
Not reported
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%3B21C62-RC.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 12e9b0a1fbc9dd6d0927a28fed7f6755

AppleDBhttps://api.appledb.dev/ios/iOS%3B21C62.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: d33a82b5a75a08f1ed04e3efe87d214f