This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 20 September 2021 |
Upload Date | 07 September 2021 |
File Name | AudioAccessory5,1_15.0_19J346_Restore.ipsw |
File Size | 2.41 GB |
SHA256sum | 93ebdac8168e616b02ee3c55cddc57a8800f4f9efb4bf853a01aafd80b9dc13d |
MD5sum | 150a2d02334fb4b052227869ae7d655a |
SHA1sum | e448b8095d31e1f43628b1b0825402a40e65e70b |
Identifier | AudioAccessory5,1 |
cd ~/Downloads
.idevicerestore -e AudioAccessory5,1_15.0_19J346_Restore.ipsw
and press Enter.