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FIRMWARE DETAILS

iOS 17.2

Build: 21C62Dec 11, 2023Restore IPSW
Release CandidateStable

View details

Filename
iPhone12,8_17.2_21C62_Restore.ipsw
File size
7.29 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
26eeb9c7ae6eb5a36a4cea74c1c7ab747af9aa41d6a96a7b397d492aa5c5c6d9
SHA-1
94d08f36308f985ace5edab1a0a3f8f045cf34b9
Required starting builds
Not reported
Board restrictions
Not reported

Compatible hardware (1)

iPhone SE (2nd generation) iPhone12,8IPSW.me public API retrieval · Oct 22, 2026, 1:16 PM 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/iPhone12%2C8?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: b7c81e3d956027aa77d5c86f51caa3a5

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

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