This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 14 March 2022 |
Upload Date | 01 March 2022 |
File Name | iPhone11,8,iPhone12,1_15.4_19E241_Restore.ipsw |
File Size | 6.31 GB |
SHA256sum | aef66762fb4d4f82c7ff169b9cd7584ce9d74a0230186ebca3997a2984806d3e |
MD5sum | e88fe97ede6d7d825cd53f2ee385854f |
SHA1sum | 0d75599b37a3109b7b149da1563115bde115b44d |
Identifier | iPhone12,1 |
cd ~/Downloads
.idevicerestore -e iPhone11,8,iPhone12,1_15.4_19E241_Restore.ipsw
and press Enter.