FIRMWARE DETAILS

iOS 16.0.3

Build: 20A392Oct 11, 2022Restore IPSW

Stable

View details

Filename: iPhone12,1_16.0.3_20A392_Restore.ipsw
File size: 6.04 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: 917b6421c7bde30ce9bc11ca7859137fb4bfd85af7630ff58938b0c6b2aacfc8
SHA-1: 42841872894375dee6691fd4756b9c37afd295f2
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 11 iPhone12,1IPSW.me public API retrieval · Oct 23, 2026, 3:03 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%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 0870e7cdc351d8ef54b4d6252c393429