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FIRMWARE DETAILS

iOS 17.0.2

Build: 21A351Sep 26, 2023Restore IPSW
Stable

View details

Filename
iPhone12,3,iPhone12,5_17.0.2_21A351_Restore.ipsw
File size
7.44 GB
File type
Restore IPSW
Download host
updates.cdn-apple.com
Link availability
Not verified

Source did not report availability

Last link check
Not checked
SHA-256
347632604bcf5aaf96bc67bf09480ad22ed84b9ee3883f4bb0fc2e86b0dfa0ac
SHA-1
161ca40b15b8cc97e705adb817e0a0ffb9b3879a
Required starting builds
Not reported
Board restrictions
Not reported

Compatible hardware (2)

iPhone 11 Pro iPhone12,3IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC
Unknown
iPhone 11 Pro Max iPhone12,5IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC
Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/iPhone12%2C3?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: f1df9d7cd5bec4bdca9beb94a2e7ed6c

IPSW.mehttps://api.ipsw.me/v4/device/iPhone12%2C5?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 115c53a89a732d3216d875686c1b71bc