FIRMWARE DETAILS

iOS 16.0.3

Build: 20A392Oct 11, 2022Restore IPSW

Stable

View details

Filename: iPhone12,8_16.0.3_20A392_Restore.ipsw
File size: 6.01 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: 4a100fb36ef625e2e9c58d66dd90607d6ae7cdf0653db14cba19174a52f3c9e4
SHA-1: 20e7d7283e608dbc337e5c3a0db174ba6f44e0eb
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone SE (2nd generation) iPhone12,8IPSW.me public API retrieval · Oct 21, 2026, 10:44 PM 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%2C8?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 7dd0e6365bfffcdcd6d7c83148624a01