This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 01 October 2021 |
| Upload Date | 29 September 2021 |
| File Name | iPhone11,8,iPhone12,1_15.0.1_19A348_Restore.ipsw |
| File Size | 6.48 GB |
| SHA256sum | a2d81f13a605597fca96049e41efe61c5f75a772535199ecdafee507f166e326 |
| MD5sum | 17bc0df116872a589ff6cdbf20284324 |
| SHA1sum | eb2118fcc46bdb68992a8559eb33656b51eed755 |
| Identifier | iPhone11,8 |
cd ~/Downloads.idevicerestore -e iPhone11,8,iPhone12,1_15.0.1_19A348_Restore.ipsw and press Enter.