This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 31 March 2022 |
Upload Date | 28 March 2022 |
File Name | iPhone11,8,iPhone12,1_15.4.1_19E258_Restore.ipsw |
File Size | 6.31 GB |
SHA256sum | ee464120076009ec01b29f18ff498f43e3b5e512235ff2cd25aede1f56939a4d |
MD5sum | 9ec6911f3afc2459edc70e0a5c8da183 |
SHA1sum | d9917967e70d1a33fb23aa5e7b27e4ad7f7b059c |
Identifier | iPhone11,8 |
cd ~/Downloads
.idevicerestore -e iPhone11,8,iPhone12,1_15.4.1_19E258_Restore.ipsw
and press Enter.