This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 26 January 2022 |
Upload Date | 20 January 2022 |
File Name | AudioAccessory5,1_15.3_19K547_Restore.ipsw |
File Size | 2.45 GB |
SHA256sum | 719260bb5a279b129618b56194c1ad7ec70be93509d0e06bb16695983bce2752 |
MD5sum | 43dba6b9c06ff9226c1fde40af052f14 |
SHA1sum | 351badd53a93eafcfad65a6fcbcf035b3dcd83ab |
Identifier | AudioAccessory5,1 |
cd ~/Downloads
.idevicerestore -e AudioAccessory5,1_15.3_19K547_Restore.ipsw
and press Enter.