This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 06 February 2023 |
Upload Date | 01 February 2023 |
File Name | AudioAccessory5,1_16.3.1_20K661_Restore.ipsw |
File Size | 2.76 GB |
SHA256sum | c45253e6fa5ddc2e3b482327eb74e12a03432821fbed882f588318340b130b73 |
MD5sum | 3402cd43605414785b266627019d6fa2 |
SHA1sum | 1810d98106518b669a622303796bfb4a249c9b57 |
Identifier | AudioAccessory5,1 |
cd ~/Downloads
.idevicerestore -e AudioAccessory5,1_16.3.1_20K661_Restore.ipsw
and press Enter.