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FIRMWARE DETAILS

iOS 17.2

Build: 21C62Dec 11, 2023Restore IPSW
Release CandidateStable

View details

Filename
iPhone13,4_17.2_21C62_Restore.ipsw
File size
7.78 GB
File type
Restore IPSW
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
4f6e596b5bbd58c93181bfafd5bd9a7a655c4c81a9e6185510e3e5ed1414f461
SHA-1
2b638fb66f2647b1f295918651fb8bf58b7da959
Required starting builds
Not reported
Board restrictions
Not reported

Compatible hardware (1)

iPhone 12 Pro Max iPhone13,4IPSW.me public API retrieval · Oct 21, 2026, 6:31 AM UTC
Unsigned

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

IPSW.mehttps://api.ipsw.me/v4/device/iPhone13%2C4?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: aad8affab6354ce1d874cb6780c8cbf6

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

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