FIRMWARE DETAILS

iOS 16.3.1

Build: 20D67Feb 13, 2023Restore IPSW

Stable

View details

Filename: iPhone13,1_16.3.1_20D67_Restore.ipsw
File size: 6.42 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: 7cbb129556971ce2d112234bdf8ab40b89686f2d0fba5f30eda09d839eeda20e
SHA-1: c2f27b747914221d47504c5fb2c4e5d21b0602df
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 12 mini iPhone13,1IPSW.me public API retrieval · Oct 21, 2026, 3:16 PM UTC

Unsigned

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

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/iPhone13%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: ed940d7cf58733b57a1f26121037d536