FIRMWARE DETAILS

iOS 16.5.1

Build: 20F75Jun 21, 2023Restore IPSW

Stable

View details

Filename: iPhone12,1_16.5.1_20F75_Restore.ipsw
File size: 6.41 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: de1980b9d0e2332141418bdecc52f481241bbcbb70487017b82dbcb4bc506ecb
SHA-1: a969fdc3fae3ede39d092e628034b0204f76cb83
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 11 iPhone12,1IPSW.me public API retrieval · Oct 21, 2026, 7:35 AM UTC

Unsigned

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%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 798ec8d5edfff18c14bbed9585479fd6